Form submit button elements
Forms use the Submit element for the standard form submission button.
When a Submit button is clicked, the form's submit...
#Forms
Articles
Issues
confusing error & behavior when creating a new referenced entity containing parentheses
Entity ID in parenthesis is confusing and breaking things, like titles that contain parenthesis.
Other issues
UX: Hide entity ID in autocomplete widget
Autocomplete fields show the referenced entity id, which may be confusing to users.
Vertical tabs cannot be disabled
Can't disable vertical tabs.
Has notes on how to do so in code.
Vertical tab is visible when all items are hidden
Vertical tabs are showing when they should be hidden.
Make responsiveness for vertical tabs configurable
Configure vertical tabs responsive options.
Implement Autosave
Implement form autosave.
Add option to Disable or Hide the prepopulated fields in the entity form
Hide fields with prepopulated values.
Workaround suggested using Conditional Fields.
Modules
Field Validation
Configure field validation.
Can check for unique title.
Shows a message, see Unique Field Ajax module for clientside indicator.