[TYPO3-core] RFC: #9596: htmlArea RTE does not work in IRRE subelements

Stanislas Rolland typo3 at sjbr.ca
Sat Dec 27 23:07:50 CET 2008


This is SVN patch request.

Type:
Bugfix

Problem:
When using htmlArea RTE in IRRE subelements, RTE just shows that it is 
loading (forever). So it is not possible to use RTE in IRRE subelements.

Related issues:
1. RTE stylesheets will not be loaded if the first RTE instance is 
created as a result of an IRRE ajax call;
2. in the same case as 1, js scripts may sometimes be loaded and 
executed in the wrong order;
3. when multiple children are created, RTE may never load in the first 
instance;
4. when multiple children are created, a SYSTEM ERROR alert may be 
triggered on save.

Solution:
Avoid re-initialization on Ajax call.
Ensure synchronous execution of scripts.
Load stylesheets when the first instance of the RTE is loaded through 
Ajax request.
Remove any reliance on RTEcounter as RTE instance identifier.

Bugtracker references:
http://bugs.typo3.org/view.php?id=9596
http://bugs.typo3.org/view.php?id=9807

Branches:
4.2

Note on testing:
Apply the patch on latest SVN 4.2 branch.
Delete all files in typo3temp/rtehtmlarea.
Clear browser cache.

Regards,
Stanislas
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