Hi friend, please go through this, give me feed back..
<?xml version="1.0" encoding="utf-8"?> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"; xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" width="100%" height="100%" > <fx:Script> <![CDATA[ import mx.collections.ArrayCollection; import mx.controls.Alert; [Bindable] private var arr:Array = new Array(); public var resultArray:ArrayCollection = new ArrayCollection( [{firstName:'santosh',lastName:'Kumar',city:'HYD',empCode:'1',status:0}, {firstName:'santosh',lastName:'Kumar',city:'HYD',empCode:'2',status:0}, {firstName:'santosh',lastName:'Kumar',city:'HYD',empCode:'3',status:0}, {firstName:'santosh',lastName:'Kumar',city:'HYD',empCode:'4',status:0}, {firstName:'santosh',lastName:'Kumar',city:'HYD',empCode:'5',status:0}]); public function onDelete():void { for(var i=0 ;i<dgEmployeeInfo.dataProvider.length;i++) { if(dgEmployeeInfo.dataProvider[i].status==1) resultArray.removeItemAt(i); } dgEmployeeInfo.dataProvider=resultArray; } public function testChk_clickHandler(event):void { resultArray[dgEmployeeInfo.selectedIndex].status=1; dgEmployeeInfo.dataProvider=resultArray; } ]]> </fx:Script> <mx:DataGrid id="dgEmployeeInfo" dataProvider="{resultArray}" x="131" y="95" editable="false"> <mx:columns> <mx:DataGridColumn headerText="Select" dataField="Select" rendererIsEditor="true" editorDataField="selected"> <mx:itemRenderer> <fx:Component> <mx:HBox> <s:CheckBox id="testChk" click="outerDocument.testChk_clickHandler(event)"> </s:CheckBox> </mx:HBox> </fx:Component> </mx:itemRenderer> </mx:DataGridColumn> <mx:DataGridColumn headerText="First Name" dataField="firstName"/> <mx:DataGridColumn headerText="Last Name" dataField="lastName"/> <mx:DataGridColumn headerText="City" dataField="city"/> <mx:DataGridColumn headerText="Employee Code" dataField="empCode"/> <mx:DataGridColumn headerText="Status" dataField="status"/> </mx:columns> </mx:DataGrid> <mx:Button label="Delete" click="onDelete()"/> </s:Application> __________________________________________________________________ On Mon, Feb 28, 2011 at 12:25 PM, nirav <[email protected]> wrote: > Hi.. > I added a checkbox in a DataGrid using ItemRenderer. I have pasted the > code I am using below. > <mx:DataGrid id="dgEmployeeInfo" dataProvider="{resultArray}" x="131" > y="95" editable="false"> > <mx:columns> > <mx:DataGridColumn headerText="Select" > rendererIsEditor="true" editorDataField="selected"> > <mx:itemRenderer> > <fx:Component> > <mx:HBox> > <s:CheckBox id="testChk" > click="testChk_clickHandler(event)" > selected="{cbSelected}"> > </s:CheckBox> > <fx:Script> > <![CDATA[ > [Bindable] > public var cbSelected:Boolean; > protected function > testChk_clickHandler(event:MouseEvent):void > { > cbSelected = > testChk.selected; > } > ]]> > </fx:Script> > </mx:HBox> > </fx:Component> > </mx:itemRenderer> > </mx:DataGridColumn> > <mx:DataGridColumn headerText="First Name" > dataField="firstName"/> > <mx:DataGridColumn headerText="Last Name" > dataField="lastName"/> > <mx:DataGridColumn headerText="City" dataField="city"/> > <mx:DataGridColumn headerText="Employee Code" > dataField="empCode"/> > </mx:columns> > </mx:DataGrid> > i also have a button outside the DataGrid, and when this button is > clicked, I want to delete all rows which have a checked CheckBox. Can > someone tell me how to do this? > > -- > You received this message because you are subscribed to the Google Groups > "Flex India Community" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/flex_india?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/flex_india?hl=en.
