hi Ravi Thanks a lot
Great Example i have one doubt can i place the dropped data next line i.e inside same cell because my req is of that type i am creating calender application so that each event e.g between 8:00 to 9:00 there will be three events one below the other so when i drag and drop if it is coming in next line will be very great -- Karthik.k Mobile - +91-9894991640 http://kkarthikresume.blogspot.com/ On Wed, May 27, 2009 at 1:32 PM, Ravi Mishra <[email protected]> wrote: > > hi karthik, > > try this > > <!--Main.mxml file--> > <?xml version="1.0" encoding="utf-8"?> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; > layout="vertical"> > <mx:ArrayCollection id="ac"> > <mx:Object ename="aaa" eno="111" sal="2000"/> > <mx:Object ename="bbb" eno="222" sal="9000"/> > <mx:Object ename="ccc" eno="333" sal="43000"/> > <mx:Object ename="ddd" eno="444" sal="8000"/> > <mx:Object ename="eee" eno="555" sal="5000"/> > </mx:ArrayCollection> > > <mx:TextInput id="ti" text="Text Comes Here"/> > <mx:DataGrid id="dg" dataProvider="{ac}"> > <mx:columns> > <mx:DataGridColumn dataField="ename" > itemRenderer="com.CustomRenderer" editorDataField="text"/> > <mx:DataGridColumn dataField="eno" > itemRenderer="com.DropTargetRenderer" editorDataField="text"/> > <mx:DataGridColumn dataField="sal" > itemRenderer="com.DropTargetRenderer" editorDataField="text"/> > </mx:columns> > </mx:DataGrid> > </mx:Application> > > //CustomRenderer file > package com > { > import flash.events.MouseEvent; > > import mx.controls.Image; > import mx.controls.Text; > import mx.controls.dataGridClasses.DataGridListData; > import mx.core.DragSource; > import mx.managers.DragManager; > > public class CustomRenderer extends Text > { > public function CustomRenderer() > { > super(); > this.setStyle("fontWeight","bold"); > this.setStyle("textAlign","left"); > > this.addEventListener(MouseEvent.MOUSE_MOVE,handleDrag); > } > > override public function set data(value:Object):void{ > super.data = value; > this.text = this.data[(listData as > DataGridListData).dataField]; > > //this.addEventListener(MouseEvent.CLICK,clickHandler); > } > /* private function clickHandler(e:MouseEvent):void{ > > } > */ > > private function handleDrag(e:MouseEvent):void{ > var obj:String = this.text; > var dragInitiator:Text = e.currentTarget as Text; > var dragSource:DragSource = new DragSource(); > dragSource.addData(obj,'value'); > var dragProxy:Image = new Image(); > dragProxy.source = "admin2.gif"; > > > DragManager.doDrag(dragInitiator,dragSource,e,dragProxy); > } > } > } > > > //DropTargetRenderer.as file > package com > { > import mx.controls.Text; > import mx.events.DragEvent; > import mx.managers.DragManager; > > public class DropTargetRenderer extends Text > { > public function DropTargetRenderer() > { > super(); > > this.addEventListener(DragEvent.DRAG_ENTER,dragEnterHandler); > > this.addEventListener(DragEvent.DRAG_EXIT,dragExitHandler); > > this.addEventListener(DragEvent.DRAG_DROP,dragDropHandler); > } > > > private function dragEnterHandler(e:DragEvent):void{ > var dropTarget:Text = e.currentTarget as Text; > > if(e.dragSource.hasFormat('value')){ > DragManager.acceptDragDrop(dropTarget); > } > } > > private function dragExitHandler(e:DragEvent):void{ > var dropTarget:Text = e.currentTarget as Text; > } > > private function dragDropHandler(e:DragEvent):void{ > var value:String = > e.dragSource.dataForFormat('value') as String; > > (e.currentTarget as Text).text += value; > } > } > } > > > Put all the above mentioned files in the relevant packages and run. > Try to drag a value from first column and drop it to either 2nd or 3rd > column. > > HTH, > > -Ravi > > > On May 27, 11:44 am, Karthik K <[email protected]> wrote: > > hi Ravi > > > > when i drag to the cell(where one data already exist) it is not standing > in > > the exact cell > > it is moving to cell above or below > > > > if there is any example > > please help me > > > > very critical > > > > -- > > Karthik.k > > Mobile - +91-9894991640http://kkarthikresume.blogspot.com/ > > > > On Wed, May 27, 2009 at 12:09 PM, Ravi Mishra <[email protected] > >wrote: > > > > > > > > > Yes u can! Just concatenate the dropped data to the previously dropped > > > data. > > > > > -Ravi > > > > > On May 27, 11:34 am, Karthik K <[email protected]> wrote: > > > > hi guys > > > > > > i have one doubt > > > > > > can i drag and drop data in same cell twice means > > > > i am dragging data to one cell > > > > i am dragging data to the same cell again so that two data in one > cell > > > > > > please help > > > > > > -- > > > > Karthik.k > > > > Mobile - +91-9894991640http://kkarthikresume.blogspot.com/ > > > > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
