Ha, well we wouldn't want the inmates running the asylum. Props to Amy too.
-TH --- In [email protected], "Greg Morphis" <[EMAIL PROTECTED]> wrote: > > Tim, you nailed it.. > so set data keeps running until datagrid is full? > I have to read up on this tonight.. but you saved my sanity! Thanks! > > On Mon, Oct 6, 2008 at 4:39 PM, Tim Hoff [EMAIL PROTECTED] wrote: > > data is probably null the first time that updateDisplayList is called. You > > can either put your conditional logic in the commitProperties() or set > > data() methods. > > > > Override public function set data( value : Object ) : void > > { > > if (value != null) > > { > > super.data = value; > > this.text = data.myField; // might want to debug this line to > > see the data > > { > > } > > > > -TH > > > > --- In [email protected], "Greg Morphis" gmorphis@ wrote: > >> > >> I changed the PriceLabel.as file to this.. > >> > >> package com.renderers { > >> import mx.controls.Label; > >> import mx.controls.listClasses.*; > >> import mx.controls.Alert; > >> > >> public class PriceLabel extends Label { > >> > >> override public function set data( value : Object ) : void > >> { > >> if (value != null) super.data = value; > >> } > >> > >> > >> override protected function > >> updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void { > >> //super.updateDisplayList(unscaledWidth, unscaledHeight); > >> //Alert.show(data.toString()); > >> > >> > >> } > >> } > >> } > >> > >> > >> I added a breakpoint after the commented out alert and still this.data > >> shows null... > >> Any other ideas? I'm out of them > >> > >> > >> On Mon, Oct 6, 2008 at 4:23 PM, Greg Morphis gmorphis@ wrote: > >> > What do you mean? > >> > The collection shows in the dataGrid just fine, it's the custom > >> > itemRenderer that isn't working? > >> > Is there something else I can provide to check this? > >> > > >> > Thanks > >> > > >> > On Mon, Oct 6, 2008 at 4:20 PM, Tim Hoff TimHoff@ wrote: > >> >> > >> >> Correct. Perhaps the collection isn't bound to the dataProvider > >> >> correctly. > >> >> > >> >> -TH > >> >> > >> >> --- In [email protected], "Amy" amyblankenship@ wrote: > >> >>> > >> >>> --- In [email protected], "Tim Hoff" TimHoff@ wrote: > >> >>> > > >> >>> > > >> >>> > You might try adding this Greg: > >> >>> > > >> >>> > override public function set data( value : Object ) : void > >> >>> > { > >> >>> > if (value != null) super.data = value; > >> >>> > } > >> >>> > > >> >>> > The data property will be null until the service call has returned > >> >> and > >> >>> > populated the collection. > >> >>> > >> >>> Label already implements IDropInListItemRenderer and IDataRenderer. > >> >>> Presumably correctly... > >> >>> > >> >> > >> >> > >> >> > >> >> > >> >> ------------------------------------ > >> >> > >> >> -- > >> >> Flexcoders Mailing List > >> >> FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > >> >> Alternative FAQ location: > >> >> https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-\ 1e62079f6847 > >> >> Search Archives: > >> >> http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links > >> >> > >> >> > >> >> > >> >> > >> > > >> > > > > >
