ya, it shows [object] [object] in deugger window. it looks I can use removeItemAt to remove the object, but it doesn;t work -_-
Cheers --- In [email protected], "simonjpalmer" <[EMAIL PROTECTED]> wrote: > > you are assigning event.result.sites.site to myData which you have > declared as an ArrayCollection. > > What makes you think event.result.sites.site is an ArrayCollection? > > Have you inspected event.result.sites.site in the debugger? > > --- In [email protected], "flexawesome" <flexawesome@> wrote: > > > > > > 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" <paul@> 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" <flexawesome@> > > > 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 > > > > > > > > > > > > > > > > > > > > > >
