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authorMDT 2003 John Fleck <jfleck@inkstain.net>2003-08-28 15:01:40 +0000
committerJohn Fleck <jfleck@src.gnome.org>2003-08-28 15:01:40 +0000
commitbc6734a5c50a520a6e7dfce7f1fafd08ad6ea707 (patch)
tree5108451082ef2dc44efffd481af19b41e83ae7cf
parentdb0793aee6739cae3590a11012f8dc6e23927671 (diff)
downloadlibxml2-bc6734a5c50a520a6e7dfce7f1fafd08ad6ea707.tar.gz
add: doc/tutorial/api.html doc/tutorial/ar01s09.html
Thu Aug 28 08:59:51 MDT 2003 John Fleck <jfleck@inkstain.net> add: * doc/tutorial/api.html * doc/tutorial/ar01s09.html * doc/tutorial/includexpath.c updated * doc/tutorial/*.html fix my bad - forgot to check in new files when I last updated
Diffstat
-rw-r--r--ChangeLog12
-rw-r--r--doc/tutorial/apa.html2
-rw-r--r--doc/tutorial/api.html4
-rw-r--r--doc/tutorial/ar01s02.html6
-rw-r--r--doc/tutorial/ar01s03.html6
-rw-r--r--doc/tutorial/ar01s04.html6
-rw-r--r--doc/tutorial/ar01s05.html8
-rw-r--r--doc/tutorial/ar01s06.html4
-rw-r--r--doc/tutorial/ar01s07.html2
-rw-r--r--doc/tutorial/ar01s08.html6
-rw-r--r--doc/tutorial/ar01s09.html63
-rw-r--r--doc/tutorial/includexpath.c65
-rw-r--r--doc/tutorial/index.html2
-rw-r--r--doc/tutorial/ix01.html2
14 files changed, 166 insertions, 22 deletions
diff --git a/ChangeLog b/ChangeLog
index 05eef47a..ee1968ea 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+Thu Aug 28 08:59:51 MDT 2003 John Fleck <jfleck@inkstain.net>
+
+ add:
+ * doc/tutorial/api.html
+ * doc/tutorial/ar01s09.html
+ * doc/tutorial/includexpath.c
+ updated
+ * doc/tutorial/*.html
+ fix my bad - forgot to check in new files when I last
+ updated
+
+
Thu Aug 28 14:31:13 CEST 2003 Igor Zlatkovic <igor@zlatkovic.com>
* win32/Makefile.bcb: new file, support for Borland C++
diff --git a/doc/tutorial/apa.html b/doc/tutorial/apa.html
index 9f090c65..2236d8e1 100644
--- a/doc/tutorial/apa.html
+++ b/doc/tutorial/apa.html
@@ -1,4 +1,4 @@
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>A. Compilation</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s09.html" title="Encoding Conversion"><link rel="next" href="apb.html" title="B. Sample Document"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">A. Compilation</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s09.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="apb.html">Next</a></td></tr></table><hr></div><div class="appendix" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="compilation"></a>A. Compilation</h2></div></div><div></div></div><p><a class="indexterm" name="id2815236"></a>
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>A. Compilation</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s09.html" title="Encoding Conversion"><link rel="next" href="apb.html" title="B. Sample Document"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">A. Compilation</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s09.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="apb.html">Next</a></td></tr></table><hr></div><div class="appendix" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="compilation"></a>A. Compilation</h2></div></div><div></div></div><p><a class="indexterm" name="id2815990"></a>
<span class="application">Libxml</span> includes a script,
<span class="application">xml2-config</span>, that can be used to generate
flags for compilation and linking of programs written with the
diff --git a/doc/tutorial/api.html b/doc/tutorial/api.html
new file mode 100644
index 00000000..141a5ad1
--- /dev/null
+++ b/doc/tutorial/api.html
@@ -0,0 +1,4 @@
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>I. Acknowledgements</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="aph.html" title="H. Code for Encoding Conversion Example"><link rel="next" href="ix01.html" title="Index"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">I. Acknowledgements</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="aph.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ix01.html">Next</a></td></tr></table><hr></div><div class="appendix" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="id2882392"></a>I. Acknowledgements</h2></div></div><div></div></div><p>A number of people have generously offered feedback, code and
+ suggested improvements to this tutorial. In no particular order:
+ <span class="simplelist">Daniel Veillard, Marcus Labib Iskander, Christopher R. Harris, Igor Zlatkovic, Niraj Tolia, David Turover</span>
+ </p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="aph.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ix01.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">H. Code for Encoding Conversion Example </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Index</td></tr></table></div></body></html>
diff --git a/doc/tutorial/ar01s02.html b/doc/tutorial/ar01s02.html
index dcf71076..83e79577 100644
--- a/doc/tutorial/ar01s02.html
+++ b/doc/tutorial/ar01s02.html
@@ -1,13 +1,13 @@
<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Data Types</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="index.html" title="Libxml Tutorial"><link rel="next" href="ar01s03.html" title="Parsing the file"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Data Types</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="index.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s03.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="xmltutorialdatatypes"></a>Data Types</h2></div></div><div></div></div><p><span class="application">Libxml</span> declares a number of data types we
will encounter repeatedly, hiding the messy stuff so you do not have to deal
with it unless you have some specific need.</p><p>
- </p><div class="variablelist"><dl><dt><span class="term"><a class="indexterm" name="id2815889"></a>
+ </p><div class="variablelist"><dl><dt><span class="term"><a class="indexterm" name="id2813490"></a>
<a href="http://xmlsoft.org/html/libxml-tree.html#XMLCHAR" target="_top">xmlChar</a></span></dt><dd><p>A basic replacement for char, a byte in a UTF-8 encoded
string. If your data uses another encoding, it must be converted to
UTF-8 for use with <span class="application">libxml's</span>
- functions. More information on encoding is available on the <a href="http://www.xmlsoft.org/encoding.html" target="_top"><span class="application">libxml</span> encoding support web page</a>.</p></dd><dt><span class="term"><a class="indexterm" name="id2815945"></a>
+ functions. More information on encoding is available on the <a href="http://www.xmlsoft.org/encoding.html" target="_top"><span class="application">libxml</span> encoding support web page</a>.</p></dd><dt><span class="term"><a class="indexterm" name="id2813547"></a>
<a href="http://xmlsoft.org/html/libxml-tree.html#XMLDOC" target="_top">xmlDoc</a></span></dt><dd><p>A structure containing the tree created by a parsed doc. <a href="http://xmlsoft.org/html/libxml-tree.html#XMLDOCPTR" target="_top">xmlDocPtr</a>
- is a pointer to the structure.</p></dd><dt><span class="term"><a class="indexterm" name="id2815986"></a>
+ is a pointer to the structure.</p></dd><dt><span class="term"><a class="indexterm" name="id2813589"></a>
<a href="http://xmlsoft.org/html/libxml-tree.html#XMLNODEPTR" target="_top">xmlNodePtr</a>
and <a href="http://xmlsoft.org/html/libxml-tree.html#XMLNODE" target="_top">xmlNode</a></span></dt><dd><p>A structure containing a single node. <a href="http://xmlsoft.org/html/libxml-tree.html#XMLNODEPTR" target="_top">xmlNodePtr</a>
is a pointer to the structure, and is used in traversing the document tree.</p></dd></dl></div><p>
diff --git a/doc/tutorial/ar01s03.html b/doc/tutorial/ar01s03.html
index dbbe9909..aad650b0 100644
--- a/doc/tutorial/ar01s03.html
+++ b/doc/tutorial/ar01s03.html
@@ -31,7 +31,7 @@ Parsing the file requires only the name of the file and a single
interact with individual nodes).</p></td></tr><tr><td width="5%" valign="top" align="left"><a href="#checkparseerror"><img src="images/callouts/4.png" alt="4" border="0"></a> </td><td valign="top" align="left"><p>Check to see that the document was successfully parsed. If it
was not, <span class="application">libxml</span> will at this point
register an error and stop.
- </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td colspan="2" align="left" valign="top"><p><a class="indexterm" name="id2816318"></a>
+ </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p><a class="indexterm" name="id2813921"></a>
One common example of an error at this point is improper
handling of encoding. The <span class="acronym">XML</span> standard requires
documents stored with an encoding other than UTF-8 or UTF-16 to
@@ -39,9 +39,9 @@ One common example of an error at this point is improper
declaration is there, <span class="application">libxml</span> will
automatically perform the necessary conversion to UTF-8 for
you. More information on <span class="acronym">XML's</span> encoding
- requirements is contained in the <a href="http://www.w3.org/TR/REC-xml#charencoding" target="_top">standard</a>.</p></td></tr></table></div><p>
+ requirements is contained in the <a href="http://www.w3.org/TR/REC-xml#charencoding" target="_top">standard</a>.</p></div><p>
</p></td></tr><tr><td width="5%" valign="top" align="left"><a href="#getrootelement"><img src="images/callouts/5.png" alt="5" border="0"></a> </td><td valign="top" align="left"><p>Retrieve the document's root element.</p></td></tr><tr><td width="5%" valign="top" align="left"><a href="#checkemptyerror"><img src="images/callouts/6.png" alt="6" border="0"></a> </td><td valign="top" align="left"><p>Check to make sure the document actually contains something.</p></td></tr><tr><td width="5%" valign="top" align="left"><a href="#checkroottype"><img src="images/callouts/7.png" alt="7" border="0"></a> </td><td valign="top" align="left"><p>In our case, we need to make sure the document is the right
type. "story" is the root type of the documents used in this
tutorial.</p></td></tr></table></div><p>
- <a class="indexterm" name="id2816412"></a>
+ <a class="indexterm" name="id2814015"></a>
</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ar01s02.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ar01s04.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Data Types </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Retrieving Element Content</td></tr></table></div></body></html>
diff --git a/doc/tutorial/ar01s04.html b/doc/tutorial/ar01s04.html
index 4c9b1253..495ff118 100644
--- a/doc/tutorial/ar01s04.html
+++ b/doc/tutorial/ar01s04.html
@@ -1,4 +1,4 @@
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Retrieving Element Content</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s03.html" title="Parsing the file"><link rel="next" href="ar01s05.html" title="Using XPath to Retrieve Element Content"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Retrieving Element Content</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s03.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s05.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="xmltutorialgettext"></a>Retrieving Element Content</h2></div></div><div></div></div><p><a class="indexterm" name="id2816439"></a>
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Retrieving Element Content</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s03.html" title="Parsing the file"><link rel="next" href="ar01s05.html" title="Using XPath to Retrieve Element Content"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Retrieving Element Content</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s03.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s05.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="xmltutorialgettext"></a>Retrieving Element Content</h2></div></div><div></div></div><p><a class="indexterm" name="id2814041"></a>
Retrieving the content of an element involves traversing the document
tree until you find what you are looking for. In this case, we are looking
for an element called "keyword" contained within element called "story". The
@@ -48,7 +48,7 @@ parseStory (xmlDocPtr doc, xmlNodePtr cur) {
its contents. Remember that in <span class="acronym">XML</span>, the text
contained within an element is a child node of that element, so we
turn to <tt class="varname">cur-&gt;xmlChildrenNode</tt>. To retrieve it, we
- use the function <tt class="function"><a href="http://xmlsoft.org/html/libxml-tree.html#XMLNODELISTGETSTRING" target="_top">xmlNodeListGetString</a></tt>, which also takes the <tt class="varname">doc</tt> pointer as an argument. In this case, we just print it out.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td colspan="2" align="left" valign="top"><p>Because <tt class="function">xmlNodeListGetString</tt> allocates
+ use the function <tt class="function"><a href="http://xmlsoft.org/html/libxml-tree.html#XMLNODELISTGETSTRING" target="_top">xmlNodeListGetString</a></tt>, which also takes the <tt class="varname">doc</tt> pointer as an argument. In this case, we just print it out.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>Because <tt class="function">xmlNodeListGetString</tt> allocates
memory for the string it returns, you must use
- <tt class="function">xmlFree</tt> to free it.</p></td></tr></table></div></td></tr></table></div><p>
+ <tt class="function">xmlFree</tt> to free it.</p></div></td></tr></table></div><p>
</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ar01s03.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ar01s05.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Parsing the file </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Using XPath to Retrieve Element Content</td></tr></table></div></body></html>
diff --git a/doc/tutorial/ar01s05.html b/doc/tutorial/ar01s05.html
index faecaa31..f4708e46 100644
--- a/doc/tutorial/ar01s05.html
+++ b/doc/tutorial/ar01s05.html
@@ -7,8 +7,8 @@
for nodes that match specified criteria. In the example below we search
through a document for the contents of all <tt class="varname">keyword</tt>
elements.
- </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td colspan="2" align="left" valign="top"><p>A full discussion of <span class="application">XPath</span> is beyond
- the scope of this document. For details on its use, see the <a href="http://www.w3.org/TR/xpath" target="_top">XPath specification</a>.</p></td></tr></table></div><p>
+ </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>A full discussion of <span class="application">XPath</span> is beyond
+ the scope of this document. For details on its use, see the <a href="http://www.w3.org/TR/xpath" target="_top">XPath specification</a>.</p></div><p>
Full code for this example is at <a href="apd.html" title="D. Code for XPath Example">Appendix D, <i>Code for XPath Example</i></a>.
</p><p>Using <span class="application">XPath</span> requires setting up an
xmlXPathContext and then supplying the <span class="application">XPath</span>
@@ -48,8 +48,8 @@
</pre><p>
</p><div class="calloutlist"><table border="0" summary="Callout list"><tr><td width="5%" valign="top" align="left"><a href="#conodesetcounter"><img src="images/callouts/1.png" alt="1" border="0"></a> </td><td valign="top" align="left"><p>The value of <tt class="varname">nodeset-&gt;Nr</tt> holds the number of
elements in the node set. Here we use it to iterate through the array.</p></td></tr><tr><td width="5%" valign="top" align="left"><a href="#coprintkeywords"><img src="images/callouts/2.png" alt="2" border="0"></a> </td><td valign="top" align="left"><p>Here we print the contents of each of the nodes returned.
- </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td colspan="2" align="left" valign="top"><p>Note that we are printing the child node of the node that is
+ </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>Note that we are printing the child node of the node that is
returned, because the contents of the <tt class="varname">keyword</tt>
- element are a child text node.</p></td></tr></table></div><p>
+ element are a child text node.</p></div><p>
</p></td></tr></table></div><p>
</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ar01s04.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ar01s06.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Retrieving Element Content </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Writing element content</td></tr></table></div></body></html>
diff --git a/doc/tutorial/ar01s06.html b/doc/tutorial/ar01s06.html
index bf54f3e6..532a479e 100644
--- a/doc/tutorial/ar01s06.html
+++ b/doc/tutorial/ar01s06.html
@@ -1,4 +1,4 @@
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Writing element content</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s05.html" title="Using XPath to Retrieve Element Content"><link rel="next" href="ar01s07.html" title="Writing Attribute"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Writing element content</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s05.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s07.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="xmltutorialwritingcontent"></a>Writing element content</h2></div></div><div></div></div><p><a class="indexterm" name="id2814412"></a>
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Writing element content</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s05.html" title="Using XPath to Retrieve Element Content"><link rel="next" href="ar01s07.html" title="Writing Attribute"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Writing element content</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s05.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s07.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="xmltutorialwritingcontent"></a>Writing element content</h2></div></div><div></div></div><p><a class="indexterm" name="id2815235"></a>
Writing element content uses many of the same steps we used above
&#8212; parsing the document and walking the tree. We parse the document,
then traverse the tree to find the place we want to insert our element. For
@@ -21,7 +21,7 @@ parseStory (xmlDocPtr doc, xmlNodePtr cur, char *keyword) {
current node pointer's location in the
tree, specified by <tt class="varname">cur</tt>.</p></td></tr></table></div><p>
</p><p>
- <a class="indexterm" name="id2814512"></a>
+ <a class="indexterm" name="id2815335"></a>
Once the node has been added, we would like to write the document to
file. Is you want the element to have a namespace, you can add it here as
well. In our case, the namespace is NULL.
diff --git a/doc/tutorial/ar01s07.html b/doc/tutorial/ar01s07.html
index 68055134..0bc7ba84 100644
--- a/doc/tutorial/ar01s07.html
+++ b/doc/tutorial/ar01s07.html
@@ -1,4 +1,4 @@
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Writing Attribute</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s06.html" title="Writing element content"><link rel="next" href="ar01s08.html" title="Retrieving Attributes"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Writing Attribute</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s06.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s08.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="xmltutorialwritingattribute"></a>Writing Attribute</h2></div></div><div></div></div><p><a class="indexterm" name="id2814563"></a>
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Writing Attribute</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s06.html" title="Writing element content"><link rel="next" href="ar01s08.html" title="Retrieving Attributes"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Writing Attribute</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s06.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s08.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="xmltutorialwritingattribute"></a>Writing Attribute</h2></div></div><div></div></div><p><a class="indexterm" name="id2815386"></a>
Writing an attribute is similar to writing text to a new element. In
this case, we'll add a reference <span class="acronym">URI</span> to our
document. Full code:<a href="apf.html" title="F. Code for Add Attribute Example">Appendix F, <i>Code for Add Attribute Example</i></a>.</p><p>
diff --git a/doc/tutorial/ar01s08.html b/doc/tutorial/ar01s08.html
index 1274dfb0..23de7ccc 100644
--- a/doc/tutorial/ar01s08.html
+++ b/doc/tutorial/ar01s08.html
@@ -1,4 +1,4 @@
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Retrieving Attributes</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s07.html" title="Writing Attribute"><link rel="next" href="ar01s09.html" title="Encoding Conversion"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Retrieving Attributes</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s07.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s09.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="xmltutorialattribute"></a>Retrieving Attributes</h2></div></div><div></div></div><p><a class="indexterm" name="id2814729"></a>
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Retrieving Attributes</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s07.html" title="Writing Attribute"><link rel="next" href="ar01s09.html" title="Encoding Conversion"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Retrieving Attributes</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s07.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s09.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="xmltutorialattribute"></a>Retrieving Attributes</h2></div></div><div></div></div><p><a class="indexterm" name="id2815553"></a>
Retrieving the value of an attribute is similar to the previous
example in which we retrieved a node's text contents. In this case we'll
extract the value of the <span class="acronym">URI</span> we added in the previous
@@ -29,10 +29,10 @@ getReference (xmlDocPtr doc, xmlNodePtr cur) {
The key function is <tt class="function"><a href="http://xmlsoft.org/html/libxml-tree.html#XMLGETPROP" target="_top">xmlGetProp</a></tt>, which returns an
<tt class="varname">xmlChar</tt> containing the attribute's value. In this case,
we just print it out.
- </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td colspan="2" align="left" valign="top"><p>
+ </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>
If you are using a <span class="acronym">DTD</span> that declares a fixed or
default value for the attribute, this function will retrieve it.
- </p></td></tr></table></div><p>
+ </p></div><p>
</p></td></tr></table></div><p>
</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ar01s07.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ar01s09.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Writing Attribute </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Encoding Conversion</td></tr></table></div></body></html>
diff --git a/doc/tutorial/ar01s09.html b/doc/tutorial/ar01s09.html
new file mode 100644
index 00000000..6d9ec246
--- /dev/null
+++ b/doc/tutorial/ar01s09.html
@@ -0,0 +1,63 @@
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Encoding Conversion</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="ar01s08.html" title="Retrieving Attributes"><link rel="next" href="apa.html" title="A. Compilation"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Encoding Conversion</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ar01s08.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="apa.html">Next</a></td></tr></table><hr></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="xmltutorialconvert"></a>Encoding Conversion</h2></div></div><div></div></div><p><a class="indexterm" name="id2815684"></a>
+Data encoding compatibility problems are one of the most common
+ difficulties encountered by programmers new to <span class="acronym">XML</span> in
+ general and <span class="application">libxml</span> in particular. Thinking
+ through the design of your application in light of this issue will help
+ avoid difficulties later. Internally, <span class="application">libxml</span>
+ stores and manipulates data in the UTF-8 format. Data used by your program
+ in other formats, such as the commonly used ISO-8859-1 encoding, must be
+ converted to UTF-8 before passing it to <span class="application">libxml</span>
+ functions. If you want your program's output in an encoding other than
+ UTF-8, you also must convert it.</p><p><span class="application">Libxml</span> uses
+ <span class="application">iconv</span> if it is available to convert
+ data. Without <span class="application">iconv</span>, only UTF-8, UTF-16 and
+ ISO-8859-1 can be used as external formats. With
+ <span class="application">iconv</span>, any format can be used provided
+ <span class="application">iconv</span> is able to convert it to and from
+ UTF-8. Currently <span class="application">iconv</span> supports about 150
+ different character formats with ability to convert from any to any. While
+ the actual number of supported formats varies between implementations, every
+ <span class="application">iconv</span> implementation is almost guaranteed to
+ support every format anyone has ever heard of.</p><div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Warning</h3><p>A common mistake is to use different formats for the internal data
+ in different parts of one's code. The most common case is an application
+ that assumes ISO-8859-1 to be the internal data format, combined with
+ <span class="application">libxml</span>, which assumes UTF-8 to be the
+ internal data format. The result is an application that treats internal
+ data differently, depending on which code section is executing. The one or
+ the other part of code will then, naturally, misinterpret the data.
+ </p></div><p>This example constructs a simple document, then adds content provided
+ at the command line to the document's root element and outputs the results
+ to <tt class="filename">stdout</tt> in the proper encoding. For this example, we
+ use ISO-8859-1 encoding. The encoding of the string input at the command
+ line is converted from ISO-8859-1 to UTF-8. Full code: <a href="aph.html" title="H. Code for Encoding Conversion Example">Appendix H, <i>Code for Encoding Conversion Example</i></a></p><p>The conversion, encapsulated in the example code in the
+ <tt class="function">convert</tt> function, uses
+ <span class="application">libxml's</span>
+ <tt class="function">xmlFindCharEncodingHandler</tt> function:
+ </p><pre class="programlisting">
+ <a name="handlerdatatype"></a><img src="images/callouts/1.png" alt="1" border="0">xmlCharEncodingHandlerPtr handler;
+ <a name="calcsize"></a><img src="images/callouts/2.png" alt="2" border="0">size = (int)strlen(in)+1;
+ out_size = size*2-1;
+ out = malloc((size_t)out_size);
+
+&#8230;
+ <a name="findhandlerfunction"></a><img src="images/callouts/3.png" alt="3" border="0">handler = xmlFindCharEncodingHandler(encoding);
+&#8230;
+ <a name="callconversionfunction"></a><img src="images/callouts/4.png" alt="4" border="0">handler-&gt;input(out, &amp;out_size, in, &amp;temp);
+&#8230;
+ <a name="outputencoding"></a><img src="images/callouts/5.png" alt="5" border="0">xmlSaveFormatFileEnc("-", doc, encoding, 1);
+ </pre><p>
+ </p><div class="calloutlist"><table border="0" summary="Callout list"><tr><td width="5%" valign="top" align="left"><a href="#handlerdatatype"><img src="images/callouts/1.png" alt="1" border="0"></a> </td><td valign="top" align="left"><p><tt class="varname">handler</tt> is declared as a pointer to an
+ <tt class="function">xmlCharEncodingHandler</tt> function.</p></td></tr><tr><td width="5%" valign="top" align="left"><a href="#calcsize"><img src="images/callouts/2.png" alt="2" border="0"></a> </td><td valign="top" align="left"><p>The <tt class="function">xmlCharEncodingHandler</tt> function needs
+ to be given the size of the input and output strings, which are
+ calculated here for strings <tt class="varname">in</tt> and
+ <tt class="varname">out</tt>.</p></td></tr><tr><td width="5%" valign="top" align="left"><a href="#findhandlerfunction"><img src="images/callouts/3.png" alt="3" border="0"></a> </td><td valign="top" align="left"><p><tt class="function">xmlFindCharEncodingHandler</tt> takes as its
+ argument the data's initial encoding and searches
+ <span class="application">libxml's</span> built-in set of conversion
+ handlers, returning a pointer to the function or NULL if none is
+ found.</p></td></tr><tr><td width="5%" valign="top" align="left"><a href="#callconversionfunction"><img src="images/callouts/4.png" alt="4" border="0"></a> </td><td valign="top" align="left"><p>The conversion function identified by <tt class="varname">handler</tt>
+ requires as its arguments pointers to the input and output strings,
+ along with the length of each. The lengths must be determined
+ separately by the application.</p></td></tr><tr><td width="5%" valign="top" align="left"><a href="#outputencoding"><img src="images/callouts/5.png" alt="5" border="0"></a> </td><td valign="top" align="left"><p>To output in a specified encoding rather than UTF-8, we use
+ <tt class="function">xmlSaveFormatFileEnc</tt>, specifying the
+ encoding.</p></td></tr></table></div><p>
+ </p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ar01s08.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="apa.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Retrieving Attributes </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> A. Compilation</td></tr></table></div></body></html>
diff --git a/doc/tutorial/includexpath.c b/doc/tutorial/includexpath.c
new file mode 100644
index 00000000..89ed27a3
--- /dev/null
+++ b/doc/tutorial/includexpath.c
@@ -0,0 +1,65 @@
+<![CDATA[
+#include <libxml/parser.h>
+#include <libxml/xpath.h>
+
+xmlDocPtr
+getdoc (char *docname) {
+ xmlDocPtr doc;
+ doc = xmlParseFile(docname);
+
+ if (doc == NULL ) {
+ fprintf(stderr,"Document not parsed successfully. \n");
+ return NULL;
+ }
+
+ return doc;
+}
+
+xmlXPathObjectPtr
+getnodeset (xmlDocPtr doc, xmlChar *xpath){
+
+ xmlXPathContextPtr context;
+ xmlXPathObjectPtr result;
+
+ context = xmlXPathNewContext(doc);
+ result = xmlXPathEvalExpression(xpath, context);
+ if(xmlXPathNodeSetIsEmpty(result->nodesetval)){
+ printf("No result\n");
+ return NULL;
+ }
+ xmlXPathFreeContext(context);
+ return result;
+}
+int
+main(int argc, char **argv) {
+
+ char *docname;
+ xmlDocPtr doc;
+ xmlChar *xpath = ("//keyword");
+ xmlNodeSetPtr nodeset;
+ xmlXPathObjectPtr result;
+ int i;
+ xmlChar *keyword;
+
+ if (argc <= 1) {
+ printf("Usage: %s docname\n", argv[0]);
+ return(0);
+ }
+
+ docname = argv[1];
+ doc = getdoc(docname);
+ result = getnodeset (doc, xpath);
+ if (result) {
+ nodeset = result->nodesetval;
+ for (i=0; i < nodeset->nodeNr; i++) {
+ keyword = xmlNodeListGetString(doc, nodeset->nodeTab[i]->xmlChildrenNode, 1);
+ printf("keyword: %s\n", keyword);
+ }
+ }
+ xmlXPathFreeObject (result);
+ xmlFree(keyword);
+ xmlFreeDoc(doc);
+ xmlCleanupParser();
+ return (1);
+}
+]]>
diff --git a/doc/tutorial/index.html b/doc/tutorial/index.html
index db9be58b..2c647a8c 100644
--- a/doc/tutorial/index.html
+++ b/doc/tutorial/index.html
@@ -1,4 +1,4 @@
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Libxml Tutorial</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="next" href="ar01s02.html" title="Data Types"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Libxml Tutorial</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s02.html">Next</a></td></tr></table><hr></div><div class="article" lang="en"><div class="titlepage"><div><div><h1 class="title"><a name="id2759589"></a>Libxml Tutorial</h1></div><div><div class="author"><h3 class="author"><span class="firstname">John</span> <span class="surname">Fleck</span></h3></div></div><div><p class="copyright">Copyright © 2002, 2003 John Fleck</p></div><div><div class="revhistory"><table border="1" width="100%" summary="Revision history"><tr><th align="left" valign="top" colspan="2"><b>Revision History</b></th></tr><tr><td align="left">Revision 1</td><td align="left">June 4, 2002</td></tr><tr><td align="left" colspan="2">Initial draft</td></tr><tr><td align="left">Revision 2</td><td align="left">June 12, 2002</td></tr><tr><td align="left" colspan="2">retrieving attribute value added</td></tr><tr><td align="left">Revision 3</td><td align="left">Aug. 31, 2002</td></tr><tr><td align="left" colspan="2">freeing memory fix</td></tr><tr><td align="left">Revision 4</td><td align="left">Nov. 10, 2002</td></tr><tr><td align="left" colspan="2">encoding discussion added</td></tr><tr><td align="left">Revision 5</td><td align="left">Dec. 15, 2002</td></tr><tr><td align="left" colspan="2">more memory freeing changes</td></tr><tr><td align="left">Revision 6</td><td align="left">Jan. 26. 2003</td></tr><tr><td align="left" colspan="2">add index</td></tr><tr><td align="left">Revision 7</td><td align="left">April 25, 2003</td></tr><tr><td align="left" colspan="2">add compilation appendix</td></tr><tr><td align="left">Revision 8</td><td align="left">July 24, 2003</td></tr><tr><td align="left" colspan="2">add XPath example</td></tr></table></div></div></div><div></div><hr></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><a href="index.html#introduction">Introduction</a></dt><dt><a href="ar01s02.html">Data Types</a></dt><dt><a href="ar01s03.html">Parsing the file</a></dt><dt><a href="ar01s04.html">Retrieving Element Content</a></dt><dt><a href="ar01s05.html">Using XPath to Retrieve Element Content</a></dt><dt><a href="ar01s06.html">Writing element content</a></dt><dt><a href="ar01s07.html">Writing Attribute</a></dt><dt><a href="ar01s08.html">Retrieving Attributes</a></dt><dt><a href="ar01s09.html">Encoding Conversion</a></dt><dt>A. <a href="apa.html">Compilation</a></dt><dt>B. <a href="apb.html">Sample Document</a></dt><dt>C. <a href="apc.html">Code for Keyword Example</a></dt><dt>D. <a href="apd.html">Code for XPath Example</a></dt><dt>E. <a href="ape.html">Code for Add Keyword Example</a></dt><dt>F. <a href="apf.html">Code for Add Attribute Example</a></dt><dt>G. <a href="apg.html">Code for Retrieving Attribute Value Example</a></dt><dt>H. <a href="aph.html">Code for Encoding Conversion Example</a></dt><dt>I. <a href="api.html">Acknowledgements</a></dt></dl></div><div class="abstract"><p class="title"><b>Abstract</b></p><p>Libxml is a freely licensed C language library for handling
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Libxml Tutorial</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="next" href="ar01s02.html" title="Data Types"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Libxml Tutorial</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="ar01s02.html">Next</a></td></tr></table><hr></div><div class="article" lang="en"><div class="titlepage"><div><div><h1 class="title"><a name="id2759069"></a>Libxml Tutorial</h1></div><div><div class="author"><h3 class="author"><span class="firstname">John</span> <span class="surname">Fleck</span></h3></div></div><div><p class="copyright">Copyright © 2002, 2003 John Fleck</p></div><div><div class="revhistory"><table border="1" width="100%" summary="Revision history"><tr><th align="left" valign="top" colspan="2"><b>Revision History</b></th></tr><tr><td align="left">Revision 1</td><td align="left">June 4, 2002</td></tr><tr><td align="left" colspan="2">Initial draft</td></tr><tr><td align="left">Revision 2</td><td align="left">June 12, 2002</td></tr><tr><td align="left" colspan="2">retrieving attribute value added</td></tr><tr><td align="left">Revision 3</td><td align="left">Aug. 31, 2002</td></tr><tr><td align="left" colspan="2">freeing memory fix</td></tr><tr><td align="left">Revision 4</td><td align="left">Nov. 10, 2002</td></tr><tr><td align="left" colspan="2">encoding discussion added</td></tr><tr><td align="left">Revision 5</td><td align="left">Dec. 15, 2002</td></tr><tr><td align="left" colspan="2">more memory freeing changes</td></tr><tr><td align="left">Revision 6</td><td align="left">Jan. 26. 2003</td></tr><tr><td align="left" colspan="2">add index</td></tr><tr><td align="left">Revision 7</td><td align="left">April 25, 2003</td></tr><tr><td align="left" colspan="2">add compilation appendix</td></tr><tr><td align="left">Revision 8</td><td align="left">July 24, 2003</td></tr><tr><td align="left" colspan="2">add XPath example</td></tr></table></div></div></div><div></div><hr></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><a href="index.html#introduction">Introduction</a></dt><dt><a href="ar01s02.html">Data Types</a></dt><dt><a href="ar01s03.html">Parsing the file</a></dt><dt><a href="ar01s04.html">Retrieving Element Content</a></dt><dt><a href="ar01s05.html">Using XPath to Retrieve Element Content</a></dt><dt><a href="ar01s06.html">Writing element content</a></dt><dt><a href="ar01s07.html">Writing Attribute</a></dt><dt><a href="ar01s08.html">Retrieving Attributes</a></dt><dt><a href="ar01s09.html">Encoding Conversion</a></dt><dt>A. <a href="apa.html">Compilation</a></dt><dt>B. <a href="apb.html">Sample Document</a></dt><dt>C. <a href="apc.html">Code for Keyword Example</a></dt><dt>D. <a href="apd.html">Code for XPath Example</a></dt><dt>E. <a href="ape.html">Code for Add Keyword Example</a></dt><dt>F. <a href="apf.html">Code for Add Attribute Example</a></dt><dt>G. <a href="apg.html">Code for Retrieving Attribute Value Example</a></dt><dt>H. <a href="aph.html">Code for Encoding Conversion Example</a></dt><dt>I. <a href="api.html">Acknowledgements</a></dt></dl></div><div class="abstract"><p class="title"><b>Abstract</b></p><p>Libxml is a freely licensed C language library for handling
<span class="acronym">XML</span>, portable across a large number of platforms. This
tutorial provides examples of its basic functions.</p></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="introduction"></a>Introduction</h2></div></div><div></div></div><p>Libxml is a C language library implementing functions for reading,
creating and manipulating <span class="acronym">XML</span> data. This tutorial
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-<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Index</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="api.html" title="I. Acknowledgements"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Index</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="api.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> </td></tr></table><hr></div><div class="index"><div class="titlepage"><div><div><h2 class="title"><a name="id2883028"></a>Index</h2></div></div><div></div></div><div class="index"><div class="indexdiv"><h3>A</h3><dl><dt>attribute</dt><dd><dl><dt>retrieving value, <a href="ar01s08.html">Retrieving Attributes</a></dt><dt>writing, <a href="ar01s07.html">Writing Attribute</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>C</h3><dl><dt>compiler flags, <a href="apa.html">Compilation</a></dt></dl></div><div class="indexdiv"><h3>E</h3><dl><dt>element</dt><dd><dl><dt>retrieving content, <a href="ar01s04.html">Retrieving Element Content</a></dt><dt>writing content, <a href="ar01s06.html">Writing element content</a></dt></dl></dd><dt>encoding, <a href="ar01s03.html">Parsing the file</a>, <a href="ar01s09.html">Encoding Conversion</a></dt></dl></div><div class="indexdiv"><h3>F</h3><dl><dt>file</dt><dd><dl><dt>parsing, <a href="ar01s03.html">Parsing the file</a>-<a href="ar01s03.html">Parsing the file</a></dt><dt>saving, <a href="ar01s06.html">Writing element content</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>X</h3><dl><dt>xmlChar, <a href="ar01s02.html">Data Types</a></dt><dt>xmlDoc, <a href="ar01s02.html">Data Types</a></dt><dt>xmlNodePtr, <a href="ar01s02.html">Data Types</a></dt></dl></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="api.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> </td></tr><tr><td width="40%" align="left" valign="top">I. Acknowledgements </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></body></html>
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Index</title><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="api.html" title="I. Acknowledgements"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Index</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="api.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> </td></tr></table><hr></div><div class="index"><div class="titlepage"><div><div><h2 class="title"><a name="id2882762"></a>Index</h2></div></div><div></div></div><div class="index"><div class="indexdiv"><h3>A</h3><dl><dt>attribute</dt><dd><dl><dt>retrieving value, <a href="ar01s08.html">Retrieving Attributes</a></dt><dt>writing, <a href="ar01s07.html">Writing Attribute</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>C</h3><dl><dt>compiler flags, <a href="apa.html">Compilation</a></dt></dl></div><div class="indexdiv"><h3>E</h3><dl><dt>element</dt><dd><dl><dt>retrieving content, <a href="ar01s04.html">Retrieving Element Content</a></dt><dt>writing content, <a href="ar01s06.html">Writing element content</a></dt></dl></dd><dt>encoding, <a href="ar01s03.html">Parsing the file</a>, <a href="ar01s09.html">Encoding Conversion</a></dt></dl></div><div class="indexdiv"><h3>F</h3><dl><dt>file</dt><dd><dl><dt>parsing, <a href="ar01s03.html">Parsing the file</a>-<a href="ar01s03.html">Parsing the file</a></dt><dt>saving, <a href="ar01s06.html">Writing element content</a></dt></dl></dd></dl></div><div class="indexdiv"><h3>X</h3><dl><dt>xmlChar, <a href="ar01s02.html">Data Types</a></dt><dt>xmlDoc, <a href="ar01s02.html">Data Types</a></dt><dt>xmlNodePtr, <a href="ar01s02.html">Data Types</a></dt></dl></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="api.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> </td></tr><tr><td width="40%" align="left" valign="top">I. Acknowledgements </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></body></html>
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