Re: Strange behaviour of AjaxSortableList
Re: Strange behaviour of AjaxSortableList
- Subject: Re: Strange behaviour of AjaxSortableList
- From: Helmut Schottmüller <email@hidden>
- Date: Tue, 15 Apr 2008 11:32:56 +0200
Hi Daniele,
I don't perform any expensive actions on the server side. You can
force this behaviour if you take the Wonder Ajax Examples and surround
one of the sortable lists with an AjaxUpdateContainer. Then call the
update function of the update container on onUpdate of the
AjaxSortableList.
Exactly the same...
I also added an action to the AjaxUpdateContainer and it is fired
instantly, so at least expensive server side code isn't the problem.
I have AjaxUpdateLinks in my sortable list elements to delete single
list elements. Even the links are working instantly after the position
has been changed. Maybe the surrounding update container does
something bad to the drag & drop initialization...
Regards,
Helmut
Am 15.04.2008 um 11:20 schrieb Daniele Corti:
2008/4/15 Helmut Schottmüller <email@hidden>:
Hi,
I created an AjaxSortableList which I enclosed with an
AjaxUpdateContainer (id="xyz").
To the onUpdate binding of the AjaxSortableList I bound
"xyzUpdate()" to update the parent update container after the list
has been changed.
The strange behaviour is that when I change the position of one of
the list elements the drag & drop isn't available for about 8
seconds. After that period drag & drop is possible again.
I am totally clueless.
It seems to me that, when you cannot drag element, is the time when
your app is dealing with Ajax, so the javascript for Draggable don't
run until the browser ends the request.
Check with firebugs if the Ajax Request is running while those Eight
seconds, if so, you have to perform some quicker actions server side.
Regards,
Helmut
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Daniele Corti
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