[TYPO3-core] RFC: #14430: disable_controls = list makes fields 'write_once'

[Stefan Geith]

REMINDER.

Stefan Geith schrieb:
> This is an SVN patch request.
> 
> Type: bugfix
> 
> Bugtracker references:
> http://bugs.typo3.org/bug_view_page.php?bug_id=14430
> 
> Branches:
> trunk
> 
> 
> Problem:
> If you set
>     'disable_controls'=>'list'
> you can _once_ upload an image (or file). But because of a missing 
> Delete-Button you never are able to change this image (or file) later.
> 
> 
> Solution:
> 1) 'disable_controls'=>'list'
>    should only remove the list, not the delete-button.
> 2) 'disable_controls'=>'list,delete'
>    should only remove the list AND the delete-button.
> 
> 
> Note:
> Hope, this makes it into 4.4, because 'disable_controls=list'
> is simply unusable without a delete-button ...
> 
> Another solution would be, to have an option
> for overwriting files, if maxitems=1.
> I have a patch for that in http://bugs.typo3.org/view.php?id=14432
> But that is a new feature, and I think it wont make it into 4.4.
> 
> 
> Patch attached.
> 
> 
> /Stefan
> 
> 
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