Toggle dropdown disabled attribute

Before this the dropdowns were not being disabled if the user unselected an option from the allowed to merge/push dropdowns.

1 files changed, 1 insertions, 3 deletions

diff --git a/app/assets/javascripts/protected_branch_create.js.es6 b/app/assets/javascripts/protected_branch_create.js.es6
index 2efca2414dc..46beca469b9 100644
--- a/app/assets/javascripts/protected_branch_create.js.es6
+++ b/app/assets/javascripts/protected_branch_create.js.es6
@@ -47,9 +47,7 @@
       const $allowedToMergeInput = this.$wrap.find('input[name="protected_branch[merge_access_levels_attributes][0][access_level]"]');
       const $allowedToPushInput = this.$wrap.find('input[name="protected_branch[push_access_levels_attributes][0][access_level]"]');
 
-      if ($branchInput.val() && $allowedToMergeInput.val() && $allowedToPushInput.val()){
-        this.$form.find('input[type="submit"]').removeAttr('disabled');
-      }
+      this.$form.find('input[type="submit"]').attr('disabled', !($branchInput.val() && $allowedToMergeInput.length && $allowedToPushInput.length));
     }
   }