here is my completed code... I am going to remove the first site of *adobe* in xml
this seems doesn't in this case, any suggestion? Thanks myData.removeItemAt(myData.getItemAt(0)); ====== need to remove this part out from ArrayCollection ====== <site> <label>ADOBE</label> <totals>500</totals> <doc_url>www.adobe.com</doc_url> </site> =============================================================== Code from here...... ============ Main MXML File ============ <?xml version="1.0"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute" creationComplete="dataServices.send()"> <mx:Script> <![CDATA[ import mx.events.*; import mx.rpc.events.*; import mx.collections.*; import mx.controls.*; [Bindable] private var myData:ArrayCollection; private function resultHandler(event:ResultEvent):void { myData = event.result.sites.site; } ]]> </mx:Script> <mx:HTTPService id="dataServices" url="myXML.xml" resultFormat="object" result="resultHandler(event)"/> </mx:Application> ======================================== ============ myXML.xml ============= <?xml version = "1.0" encoding="utf-8"?> <sites> <site> <label>ADOBE</label> <totals>500</totals> <doc_url>www.adobe.com</doc_url> </site> <site> <label>GOOGLE</label> <totals>300</totals> <doc_url>www.google.com</doc_url> </site> <sites> =================================== --- In [email protected], "Paul Andrews" <[EMAIL PROTECTED]> wrote: > > There shouldn't be a problem with Simons suggestion. > > Post your code. The message seems to suggest you didn't declare myData as an > ArrayCollection, but your original code did. > > Hmm.. > > Paul > ----- Original Message ----- > From: "flexawesome" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Sunday, November 04, 2007 1:29 AM > Subject: [flexcoders] Re: remove a item in ArrayCollection > > > > hummm.... > > > > > > I got this error msg: > > > > =============================== > > > > Severity and Description Path Resource Location Creation Time Id > > 1118: Implicit coercion of a value with static type Object to a > > possibly unrelated type mx.collections:ArrayCollection. test.mxml > > line 69 1194139654331 151789 > > > > > > --- In [email protected], "simonjpalmer" <simonjpalmer@> > > wrote: > >> > >> how about > >> > >> myData.removeItemAt(0)? > >> > >> --- In [email protected], "flexawesome" <flexawesome@> wrote: > >> > > >> > > >> > > >> > Hey there, > >> > > >> > I have a problem to remove the first *object* in myData, any > > suggestion? > >> > > >> > Thank you > >> > > >> > =========================== > >> > > >> > > >> > [Bindable] > >> > private var myData:ArrayCollection; > >> > > >> > myData.removeItemAt(myData.getItemAt(0)); > >> > > >> > > > > > > > > > > -- > > Flexcoders Mailing List > > FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > > Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com > > Yahoo! Groups Links > > > > > > > > >
