Yeah I'm wanting to make it where certain users can't click the checkbox. so enabled="false" is what I'm looking for.
Also though, is there a way to catch the click on the checkbox and then run a check, then if the check returns true allow the box to be clicked and if it returns false alow it not to be clicked. Thanks, -David --- In [email protected], "Alex Harui" <[EMAIL PROTECTED]> wrote: > > Not sure what you mean by disabled. Do you mean enabled=false or > non-editable? > > > > rendererIsEditor should keep the TextInput from popping up. > > > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of David C. Moody > Sent: Thursday, May 29, 2008 10:04 AM > To: [email protected] > Subject: [flexcoders] DataGrid CheckBox Renderer > > > > OK I'm having some trouble with a datagrid checkbox renderer. I have > the renderer workign properly. It updates the dataprovider and > updates the actual datasource. > > My problem is if I want to disable the checkbox, how can I do that? > > Here is my flex code: > <mx:DataGrid y="309" height="200" id="cfDetail" left="10" right="25" > change="updateDetail(event)" editable="true" > itemEditBeginning="checkUser(event)" itemEditEnd="handleItemEditEnd > (event)"> > <mx:columns> > <mx:DataGridColumn headerText="Requested Date" > dataField="req_date" width="115" editable="false"/> > <mx:DataGridColumn id="detailApproved" > headerText="Approved" dataField="approved" width="75" > textAlign="center" editable="false"><!-- > itemRenderer="com.coachflex.components.DGCheckBox" />--> > <mx:itemRenderer> > <mx:Component> > <mx:CheckBox > selected="{data.approved}" click="data.approved=! > data.approved;outerDocument.updateApproval();" /> > </mx:Component> > </mx:itemRenderer> > </mx:DataGridColumn> > <mx:DataGridColumn headerText="Who" dataField="name" > width="75" editable="false"/> > <mx:DataGridColumn headerText="Reason" > dataField="period" editable="true"/> > </mx:columns> > </mx:DataGrid> > > private function checkUser ( event: DataGridEvent ):void { > var userUpper:String = parentApplication.userSO.data.username; > var userLower:String = userUpper.toLowerCase(); > userUpper = userUpper.toUpperCase(); > if (event.dataField == "approved") { > event.preventDefault(); > } > if (userUpper == cfDetail.dataProvider[event.rowIndex] > ['name']) {} > else if (userLower == cfDetail.dataProvider[event.rowIndex] > ['name']) {} > else { > event.preventDefault(); > } > } > > public function updateApproval():void { > if (cfDetail.selectedIndex != -1) { > var row:int = cfDetail.selectedIndex; > var recnum:String = cfDetail.dataProvider[row] > ['recnum']; > amfRegistry.updateApproved > (recnum,parentApplication.userSO.data.user_id,cfYear.text); > } > } > > All updateApproval does is update the datasource via AMFPHP. I had > to make the column as not editable, otherwise when you when to click > on the checkbox it gave me a textinput area. It still performed the > click, but was not the desired effect. By making the column not > editable I was able to avoid this effect. > > Any help will be greatly appreciated. > > -David >
