I would use ITEM_CLICK instead of CLICK. Did that not work for you? ________________________________
From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of valdhor Sent: Tuesday, December 18, 2007 5:55 AM To: [email protected] Subject: [flexcoders] Re: DataGrid LinkButton - How to get columnIndex and rowIndex when linkButton is Here is my itemRenderer... package customcomponents { import flash.events.*; import mx.controls.*; import mx.controls.dataGridClasses.DataGridListData; import mx.core.*; public class CellField extends LinkButton { public var fieldValue:String; public function CellField() { super(); addEventListener(MouseEvent.CLICK, Application.application.cellClick); } override public function set data(value:Object):void { if(value != null) { super.data = value; fieldValue = value[DataGridListData(listData).dataField]; if (Number(fieldValue) == 0) { label = "0"; enabled = false; useHandCursor = false; } else { label = fieldValue; enabled = true; useHandCursor = true; setStyle("color", "#FF0000"); setStyle("textDecoration", "underline"); setStyle("textRollOverColor:", "#0000CC"); } } } } } And here is how I am using it... <mx:DataGridColumn id="ConfigChangesColumn" headerText="{newline}Config{newline}Changes" dataField="configchanges" width="60" sortable="false" itemRenderer="customcomponents.CellField"/> and here is the cellclick function... public function cellClick(event:Event):void { Alert.show(String(event.currentTarget)); } So, now I need to know which cell was clicked. Any help would be most appreciated. --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "Alex Harui" <[EMAIL PROTECTED]> wrote: > > Where are you adding the event listener? Can you use itemClick event? > > ________________________________ > > From: [email protected] <mailto:flexcoders%40yahoogroups.com> [mailto:[email protected] <mailto:flexcoders%40yahoogroups.com> ] On > Behalf Of valdhor > Sent: Monday, December 17, 2007 12:59 PM > To: [email protected] <mailto:flexcoders%40yahoogroups.com> > Subject: [flexcoders] DataGrid LinkButton - How to get columnIndex and > rowIndex when linkButton is cli > > > > Hi > > I am a newbie with a problem - I have a datagrid with an itemRenderer. > The itemRenderer is an AS class that extends LinkButton and just > checks if the data is 0 or not. If it is 0 then disable the button. > Then it adds an event listener: > > addEventListener(MouseEvent.CLICK, Application.application.cellClick); > > This function gets called correctly but now I need to get the > columnIndex and rowIndex of the cell that the linkbutton was in. The > target and currentTarget are the same (The custom ItemRenderer class). > If I then try parentDocument, it returns the panel that holds the > datagrid. None of the panels or datagrids have ID's as they are > created on the fly based on a HTTPService lookup. > > Can anyone tell me how to go about getting the columnIndex and > rowIndex of the clicked linkbutton? > > Best Regards > > Steve >
