Hello,
Can we have a complete List of all possible events, because I didn't know before this interessant event, it will be very gratefull if you do that.
Peace upon you.
From: Andreas Ecker <[EMAIL PROTECTED]>
Reply-To: qooxdoo-devel@lists.sourceforge.net
To: qooxdoo-devel@lists.sourceforge.net
Subject: Re: [qooxdoo-devel] How to listen for expanding tree node event
Date: Thu, 04 May 2006 09:06:30 +0200
>Howdy,
>
>Mohamed's answer was almost right. But I guess you may rather want
>to use the "changeOpen" event, when a tree folder is actually
>opened, and not just selected?
>
>Something like:
>
>myFolder.addEventListener("changeOpen", function(e) { /* do AJAX
>call */ });
>
>Keep in mind that every property that has been added to a qooxdoo
>class by addProperty() fires a corresponding event for every change
>of the property value. That is quite a powerful feature that can be
>used here for the property "open".
>
>For more info on property events, please have a look at
>
>http://qooxdoo.oss.schlund.de/documentation/event-system#link0
>
>Bye,
>
>Andreas
>
>
>Mohamed Gharbi wrote:
>>Hello,
>>
>>it's simple, when a slectionchanged event occured on a node, you
>>simply send an XmlHttpRequest to the server, with the id of the
>>node selected, you will call a php file for example, who will fetch
>>the information for the node, and then with these information you
>>can add subnodes to your node.
>>
>>I hope that will help you.
>>
>>Peace upon you.
>>
>>
>>--------------------------------------------------------------------------------
>> From: /"Assen Assenov" <[EMAIL PROTECTED]>/
>> Reply-To: /qooxdoo-devel@lists.sourceforge.net/
>> To: /<qooxdoo-devel@lists.sourceforge.net>/
>> Subject: /[qooxdoo-devel] How to listen for expanding tree
>>node event/
>> Date: /Wed, 3 May 2006 20:42:16 +0300/
>> >Hi
>> >
>> >I'm beginner in qooxdoo. I'm trying to develop a tree which
>>content is
>> >loaded from a SQL Server database. Since the content is too
>>large, I would
>> >like to load child nodes only when the user expands the
>>parent node.
>> >Could you please advise me how to listen expanding node
>>event? Perhaps I
>> >should override some QxTree methods?
>> >
>> >Kindest Regards,
>> > Assen Assenov , Senior Software Engineer
>> >
>> >
>>
>> ><< winmail.dat >>
>>
>>
>>--------------------------------------------------------------------------------
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>
>--
>Andreas Ecker Schlund + Partner AG
>Team leader Frontend Brauerstr. 48
>[EMAIL PROTECTED] 76135 Karlsruhe,
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>fon +49 721 91374 4382 http://www.schlund.de
>
>
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