RE: [flexcoders] showRoot not working on mx:Tree ?

[Deepa Subramaniam]

In Flex 2, we did not take rootedness into account for XMLLists and ArrayLists. This is something that we fixed in the updated 2.1 build which will be coming out soon.   As a workaround, you can pass the children of the topics node directly to the Tree (dataProvider='{xmlTopicTree.topics.children()}') or extend Tree and modify the set dataProvider code in Tree to toggle the _hasRoot storage variable to true.   HTH – deepa   From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of jamiebadman Sent: Monday, November 06, 2006 3:07 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] showRoot not working on mx:Tree ?   Hi, Can anyone explain why with this code: [Bindable] private var xmlTopicTree:XML = new XML('<root><topics name="topics"><topic subject="one" id="33" parent_id="0"/><topic subject="two" id="34" parent_id="0"/></topics></root>'); <mx:Tree id="topicTree" dataProvider="{xmlTopicTree.topics}" labelField="@subject" showRoot="false"></mx:Tree> it makes no difference if I have showRoot set to true or false ? It seems that whatever I do, the root node shows the actual 'xml' on the tree... I'm certain it's something dumb I'm doing/not-doing but can't figure out what! Anyone have any clues ?! Thanks, Jamie. __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Software development tool Software development Software development services Home design software Software development company Your email settings: Individual Email|Traditional Change settings via the Web (Yahoo! ID required) Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe __,_._,___