That's interesting because I am using the same code for both the lists, for both the lists I am enabling dragmove enabled property true. In short they all have the same property defined, so technically they should work but that's my surprise that they work one way and i cannot drop back. I have no idea Tracy. Please let me know if you have any. Also if it helps should should i change my approach of drag and drop because as far as i know you can do drag and drop multiple ways, either directly defining source and destination or using all function drag enter , drag exit and drag complete. Pls let me know if you have any altenative. Thanks Anuj
On Fri, Nov 7, 2008 at 10:20 AM, Tracy Spratt <[EMAIL PROTECTED]> wrote: > Why is it failing? > > Tracy > > > ------------------------------ > > *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On > Behalf Of *anuj sharma > *Sent:* Thursday, November 06, 2008 8:38 PM > *To:* flexcoders@yahoogroups.com > *Subject:* Re: [flexcoders] Casting Problem Dragging from one list and > Dropping into another > > > > Alright Guys I fixed this casting problem, I need to put everythig in XML > instead of Arrray, it is dropping fields from one list to other now, but now > i came up with another problem which is that I need to move fields from list > 1 to list 2, However it is allowing me to move from list one to 2nd but not > from 2nd to first. The way i enable move is with the dragMoveEnabled > property true. Below is the code for the both the list. Please let me know > how would i enable move back from the second list to the first one. > Thanks again for your help. > Anuj > > //First list > var _selectedCameras:List=new List(); > _selectedCameras.dragMoveEnabled=true; > _selectedCameras.dragEnabled=true; > _selectedCameras.dropEnabled=true; > > //Second List > var _selectCameras:List=new List(); > _selectedCameras.dragMoveEnabled=true; > _selectedCameras.dragEnabled=true; > _selectCameras.dropEnabled=true; > _selectCameras.labelField="@id"; > > On Thu, Nov 6, 2008 at 4:42 PM, anuj181 <[EMAIL PROTECTED]> wrote: > > Hi Guys > I am trying to drag contents of one list and drop it into the second List. > I am having issues that first list has values from XML List Collection > and only i need is the 'id' attribute of the XML and I am successful > in getting XML List in 1st list. I am using HTTP Service. Now my > problem is that when i am trying to drag and drop the fields from > first list it puts filed in the second list with [object,object]. I am > using array to grab values from 1st list. I have attached the code. > Anyone has any idea where I am messing things. To me it looks like > casting problems. Please let me know how would I fix this issue as I > only need the same field from one list to other. > Thanks a lot for you help guys > Anuj > /*My Code*/ > //First List > [Bindable] > public var _selectedCameras:List=new List(); > _selectedCameras.dragEnabled=true; > _selectedCameras.dataProvider=devicesCollection; > _selectedCameras.labelField="@id"; > > //Second List > var _selectCameras:List=new List(); > _selectCameras.dragEnabled=true; > _selectCameras.dropEnabled=true; > _selectCameras.dataProvider=new ArrayCollection(); > _selectCameras.labelField="@id"; _selectCameras.dataProvider=new > ArrayCollection(); > > _selectCameras.labelField="@id";_selectCameras.addEventListener(DragEvent.DRAG_DROP,onListDragDrop); > > > > //Result of the From the data base > private function devicesXMLHandler(event:ResultEvent):void > { > devicesList = event.result.device; > devicesCollection = new XMLListCollection(devicesList); > } > <!--Calling deviceXML Handler--> > <mx:HTTPService id="devicesXML" method="GET" resultFormat="e4x" > url="http://10.80.3.56:8182/config/devices"; > result="devicesXMLHandler(event)" showBusyCursor="true"/> > > //Calling Function for Drop Manager > private function onListDragDrop(event:DragEvent):void > { if(event.dragSource.hasFormat("items")) > { event.preventDefault(); > event.currentTarget.hideDropFeedback(event); > var dropTarget:List=List(event.currentTarget); > var itemArray:Array=event.dragSource.dataForFormat("items") as Array; > var alrt:Alert=Alert.show(itemArray.toString()); > > //Copy the new Dragged data into a new Object > > var tempItem:Object={label:itemArray[0].label,data:itemArray[0].data}; > //Get the drop location in the destination > if(dropTarget !=null) > { > var dropLoc:int=dropTarget.calculateDropIndex(event); > } > > if((tempItem!=null) && (dropTarget!=null)) > { > //Add the new object to the drop target > IList(dropTarget.dataProvider).addItemAt(tempItem,dropLoc); > } > } > } > > > > >
