[TYPO3-team-templavoila] RFC: #13278: "New" and "Browse" buttons don't seem to work properly after Drag&Drop

[Tolleiv.Nietsch]

This is an SVN patch request.

Type: Feature-request

Bugtracker references:
http://bugs.typo3.org/view.php?id=13278

Branches:
trunk templavoila_1-4

Problem:
The detination pointers for the "New" and "Browse" buttons in the 
page-module are not updated after Drag&Drop.

Solution:
This happens due to wrong recursion. The recursion takes only every 
other "level" into account. The "New" and "Browse" button sit on a level 
which is not processed and therefore they won't work as expected after a 
Drag&Drop action.

Additional information:
The patch also adds the missing "tpm-browse" class, which also prevents 
an update of the browse-button. And it limits the recursion to process 
only the current "container". I guess due to the wrong recursion this 
was never an issue because all elements within a nested container were 
sitting on "odd" levels and therefore this didn't show up. And there's 
no need to process nested containers at this place anyways.

Cheers,
Tolleiv

-- 
Tolleiv Nietsch
www.tolleiv.de - www.aoemedia.de
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