Fixed #34077 -- Added form field rendering.

1 files changed, 23 insertions, 0 deletions

diff --git a/django/forms/utils.py b/django/forms/utils.py
index e0888b6e85..f4fbf3e241 100644
--- a/django/forms/utils.py
+++ b/django/forms/utils.py
@@ -58,6 +58,29 @@ class RenderableMixin:
     __html__ = render
 
 
+class RenderableFieldMixin(RenderableMixin):
+    def as_field_group(self):
+        return self.render()
+
+    def as_hidden(self):
+        raise NotImplementedError(
+            "Subclasses of RenderableFieldMixin must provide an as_hidden() method."
+        )
+
+    def as_widget(self):
+        raise NotImplementedError(
+            "Subclasses of RenderableFieldMixin must provide an as_widget() method."
+        )
+
+    def __str__(self):
+        """Render this field as an HTML widget."""
+        if self.field.show_hidden_initial:
+            return self.as_widget() + self.as_hidden(only_initial=True)
+        return self.as_widget()
+
+    __html__ = __str__
+
+
 class RenderableFormMixin(RenderableMixin):
     def as_p(self):
         """Render as <p> elements."""