[jira] Commented: (COCOON-1732) Ajax and IE empty textarea bugfix

["Franchet Nicolas (JIRA)" <ji...@apache.org>]

    [ http://issues.apache.org/jira/browse/COCOON-1732?page=comments#action_12441382 ] 
            
Franchet Nicolas commented on COCOON-1732:
------------------------------------------

The patch works fine for textareas, but the problem can occur with other html element. IE seems to not understand the tags with no content.

instead of :
	        var tmatch = new RegExp('(<textarea.*?)\/>', 'img');
	        text = text.replace(tmatch, "$1></textarea>");

we'd better do :
	        var tmatch = new RegExp('<([A-Za-z]*)(.*?)\/>', 'img');
	        text = text.replace(tmatch, "<$1 $2></$1>");



> Ajax and IE empty textarea bugfix
> ---------------------------------
>
>                 Key: COCOON-1732
>                 URL: http://issues.apache.org/jira/browse/COCOON-1732
>             Project: Cocoon
>          Issue Type: Bug
>          Components: Blocks: Ajax
>    Affects Versions: 2.1.8
>            Reporter: Fabrizio Sitzia
>            Priority: Minor
>             Fix For: 2.2-dev (Current SVN), 2.1.10-dev (current SVN)
>
>         Attachments: empty_textarea_ie.txt, ie_empty_textarea.gif, insertion.js.patch
>
>
> Empty textareas in a repeater are displayed incorrectly by Internet
> Explorer after a round-trip to the server (for example after
> adding/deleting a row, or when a validation error occurs!)
> Instead of being empty, the textareas display a garbled mix of text and
> html-tags occurring in the html document. Submission of the form usually
> won't work afterwards...
> (See attachment for my post to the cocoon dev list, which contains the steps for reproducing the bug, and a possible fix for it)

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