RE: [flexcoders] Refresh Tree from HTTPService

[Tracy Spratt]

This should work.   Are you sure the data call is returning?  I don’t like binding directly to a result because it is hard to debug in cases like this.  I’d use a result handler and assign the result to a {Bindable}global variable, then bind to that.  That way you can trace ou the data to see what is happening.   Is it possible you are seeing the caching problem? Where the url has not changed so the data call uses the previously cached data?  This would look like the grid was not refreshing.   Finally, you can call tree.invalidateList() to force a redraw. That may be a bit less heavy handed than just re-assigning the dataProvider. But you should not need to do this.  You are using the Release version of Flex?  This was a bug in Beta3.   Tracy From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Abdul Qabiz Sent: Monday, August 28, 2006 7:38 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Refresh Tree from HTTPService   Not sure of List APIs. But I would surely trying setting dataProvider of Tree using ActionScript... That should work IMO, but keep looking for a better way (an API to invalidate the list).. -abdul On 8/27/06, qnotemedia <[EMAIL PROTECTED]com> wrote: I have an HTTPService that imports a multi-level xml file, and a tree with dataprovider="{httpservice.lastResult}". How can I refresh the tree when the XML data changes? I've tried just rerunning httpservice.send() via a resulthandler or a "refresh button" but neither seems to work. The changed data does show correctly when I reload the app. - Chris   __._,_.___ -- 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 YAHOO! GROUPS LINKS  Visit your group "flexcoders" on the web.    To unsubscribe from this group, send an email to:  [EMAIL PROTECTED]    Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___