Hey all. I have a numeric stepper and would like to set the max value from another data.field. Certainly there are dozens of code-around fixes for problems like these, but it seems like this should work: (I'm copying and pasting code form a project I'm working on and with the init function I'm replicating data in the fashion that it comes back from a different team of developers)
[Bindable] public var arrayCol : ArrayCollection = new ArrayCollection(); private function initHandler():void { var i : int; var objArray : Array = new Array(); for(i=0; i < 10 ; i++ ) { objArray.push( {QTY_TO_ISSUE:0, QTY_ON_HAND:Math.round(Math.random()*50) } ); } this.arrayCol = new ArrayCollection(objArray); } ]]> </mx:Script> <mx:DataGrid id="test" dataProvider="{arrayCol}" height="50%"> <mx:columns> <mx:DataGridColumn dataField="QTY_ON_HAND" headerText="{ULang.Current.getString('On Hand')}" /> <mx:DataGridColumn dataField="QTY_TO_ISSUE" headerText="To Issue" sortable="false" editable="true" editorDataField="value" rendererIsEditor="true" > <mx:itemRenderer> <mx:Component> <mx:NumericStepper maximum="{ getMaxValue(data) }" minimum="0"> <mx:Script> <![CDATA[ private function getMaxValue(obj:Object=null):Number { if(data) return data['QTY_ON_HAND']; return 0; } ]]> </mx:Script> </mx:NumericStepper> </mx:Component> </mx:itemRenderer> </mx:DataGridColumn> </mx:columns> </mx:DataGrid> it looks like 'data' isn't defined, or some such thing, but an inline if statement to check if data exists doesn't seem to help. Any ideas?