<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute"
width="100%" height="100%" creationComplete="addItems()">
<mx:Script>
<![CDATA[
import mx.controls.CheckBox;
import mx.collections.ArrayCollection;
public var arrRawData:ArrayCollection = new ArrayCollection();
public function addItems():void
{
arrRawData.addItem({id:'A', parentId:null,name:'NameA'});
arrRawData.addItem({id:'D', parentId:'A',name:'NameD'});
arrRawData.addItem({id:'F', parentId:'D',name:'NameF'});
arrRawData.addItem({id:'G', parentId:'F',name:'NameG'});
arrRawData.addItem({id:'H', parentId:'F',name:'NameH'});
arrRawData.addItem({id:'E', parentId:'A',name:'NameE'});
arrRawData.addItem({id:'B', parentId:null,name:'NameB'});
arrRawData.addItem({id:'C', parentId:null,name:'NameC'});
arrRawData.addItem({id:'I', parentId:'C',name:'NameI'});
}
]]>
</mx:Script>
<mx:AdvancedDataGrid id="myADG"
width="100%" height="177"
backgroundColor="#EEECD1" visible="true"
dataProvider="{arrRawData}">
<mx:columns>
<mx:AdvancedDataGridColumn dataField="id" headerText="Id" />
<mx:AdvancedDataGridColumn dataField="parentId"
headerText="ParentId" />
<mx:AdvancedDataGridColumn dataField="name"
headerText="Name" />
<mx:AdvancedDataGridColumn headerText="CheckBox"
itemRenderer="mx.controls.CheckBox"/>
</mx:columns>
</mx:AdvancedDataGrid>
<mx:DataGrid id="myDG"
backgroundColor="#EEECD1" visible="true"
dataProvider="{arrRawData}" x="0" y="185" width="1024">
<mx:columns>
<mx:DataGridColumn dataField="id" headerText="Id" />
<mx:DataGridColumn dataField="parentId"
headerText="ParentId" />
<mx:DataGridColumn dataField="name" headerText="Name" />
<mx:DataGridColumn headerText="CheckBox"
itemRenderer="mx.controls.CheckBox"/>
</mx:columns>
</mx:DataGrid>
</mx:Application>
Now in the above code ..................i hav given Checkbox renderer.
Now Run this code ........and check the checkboxes ..............after
checking , just scroll down and
u will come to kno the problem i am facing .
On Mon, Nov 17, 2008 at 7:30 PM, sheetal nilwant
<[EMAIL PROTECTED]>wrote:
> Hi Roshan,
> Even i tried running the code.But couldnt do the same coz of dependencies.I
> agree with Sathish first try to zero down to the issue.Remove all the
> dependencies and check the logic for checking and unchecking the check
> boxes.One that is confirm then we can check this code.
>
>
> On Mon, Nov 17, 2008 at 7:13 PM, Sathish Kumar <
> [EMAIL PROTECTED]> wrote:
>
>> Hi Roshan,
>> I think the code that you have pasted is not an independent application
>> ... It has some dependency with your code base (For E.g : Class Named
>> "SCIUpdated" ). and hence am ot able to execute and see what happens ...
>>
>> Anyways... Here are my suggestions.....
>>
>> Since your renderer has logic for enable and disable check box, There
>> could be some miscalculations here ... to confirm this when you scroll,
>> Print the Data and see whether the data is changed ..... if yes , then
>> problem is with your Data Handling.. if not then the problem is in your
>> 'Paint Logic" ....
>>
>> Once we confirm that, we can find the appropriate solution ......
>>
>> Also, If possible, try making an independent application where you can
>> execute and see the problem and mail us . In that case, we will be able to
>> help you better ...
>>
>> -Sathish
>>
>>
>> On Mon, Nov 17, 2008 at 6:39 PM, Roshan Pillai <[EMAIL PROTECTED]>wrote:
>>
>>> <?xml version="1.0" encoding="utf-8"?>
>>> <mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml";
>>> horizontalScrollPolicy="off" horizontalAlign="center"
>>> creationComplete="chek_Unchek()">
>>>
>>> <mx:Script>
>>> <![CDATA[
>>> import mx.core.Application;
>>>
>>> import mx.controls.Alert;
>>> import mx.collections.*;
>>> import flash.events.Event;
>>>
>>>
>>>
>>> public var tmpVarSCI:SCIUpdated =
>>> SCIUpdated(Application.application);
>>>
>>> public function chek_Unchek():void
>>> {
>>> if(tmpVarSCI.cols == tmpVarSCI.arrcols.length -2)
>>> tmpVarSCI.cols = 0;
>>>
>>> var temArr:Array = getVal(tmpVarSCI.cols + 1);
>>> tmpVarSCI.cols++;
>>>
>>> chkBoxes.selected = data[temArr[0]];
>>> if(data.children==null)
>>> {
>>> chkBoxes.enabled=true;
>>> }
>>> else
>>> {
>>> chkBoxes.enabled=false;
>>> }
>>> chkBoxes.selectedField = temArr[1];
>>>
>>> }
>>> private function getVal(i:int):Array
>>> {
>>> for(var ctr:int = 0; ctr < tmpVarSCI.arrcols.length; ctr++)
>>> {
>>> if(ctr == i)
>>> {
>>> var tempstr:String = tmpVarSCI.arrcols[ctr].dataField.toString();
>>> var temparr:Array = tempstr.split("~");
>>> return temparr;
>>> }
>>> }
>>> return null;
>>> }
>>>
>>> private function updateSubscriptionArray(ev:Event):void
>>> {
>>>
>>> var AccId:String = ev.currentTarget.parent.data.Parent;
>>> var ProdId:String = ev.currentTarget.selectedField;
>>> var OppId:String = tmpVarSCI.ArrOppRecords[0].Id;
>>> if(ev.currentTarget.selected)
>>> {
>>>
>>> tmpVarSCI.ArrSaveSubscription.addItem({AccountId:ev.currentTarget.parent.data.Parent,
>>> ProductId:ev.currentTarget.selectedField,
>>> OppId:tmpVarSCI.ArrOppRecords[0].Id});
>>> }
>>> else
>>> {
>>> RemoveExistingRecord(AccId, ProdId, OppId);
>>> }
>>> }
>>> private function RemoveExistingRecord(AccId:String, ProdId:String,
>>> OppId:String):void
>>> {
>>> var isOk:Boolean = false;
>>> for(var i:int = 0; i < tmpVarSCI.ArrSaveSubscription.length; i++)
>>> {
>>> if(tmpVarSCI.ArrSaveSubscription[i].AccountId == AccId &&
>>> tmpVarSCI.ArrSaveSubscription[i].ProductId == ProdId &&
>>> tmpVarSCI.ArrSaveSubscription[i].OppId == OppId )
>>> {
>>> tmpVarSCI.ArrSaveSubscription.removeItemAt(i);
>>> isOk = true;
>>> break;
>>> }
>>> }
>>> if(!isOk)
>>> {
>>> for(var i:int = 0; tmpVarSCI.arrPriceBookEntry.length; i++)
>>> {
>>> if(AccId == tmpVarSCI.arrPriceBookEntry[i].Account__c && ProdId ==
>>> tmpVarSCI.arrPriceBookEntry[i].Product__c && OppId ==
>>> tmpVarSCI.arrPriceBookEntry[i].Opportunity__c)
>>> {
>>>
>>> tmpVarSCI.ArrDeleteSubscription.addItem({Id:tmpVarSCI.arrPriceBookEntry[i].Id});
>>> break;
>>> }
>>> }
>>> }
>>> tmpVarSCI.ArrSaveSubscription.refresh();
>>> }
>>> ]]>
>>> </mx:Script>
>>>
>>> <mx:CheckBox id="chkBoxes" click="updateSubscriptionArray(event);" />
>>>
>>> </mx:VBox>
>>>
>>>
>>> On Mon, Nov 17, 2008 at 6:36 PM, Vinod M. Jacob <[EMAIL PROTECTED]>wrote:
>>>
>>>> Would you paste your sample code?
>>>>
>>>> On Mon, Nov 17, 2008 at 5:59 PM, sheetal nilwant <
>>>> [EMAIL PROTECTED]> wrote:
>>>>
>>>>> Hi,
>>>>> can u pls elaborate the prob.
>>>>> what do u mean by changing.Or plz paste the code snippet.
>>>>>
>>>>>
>>>>> On Mon, Nov 17, 2008 at 5:44 PM, [EMAIL PROTECTED] <
>>>>> [EMAIL PROTECTED]> wrote:
>>>>>
>>>>>>
>>>>>> HI ,
>>>>>>
>>>>>> I am creating columns dynamically into Advanced Datagrid and
>>>>>> rendering Checboxes in each cell of each column.
>>>>>>
>>>>>> The problem i am facing is when i scroll the advanced datagrid the
>>>>>> values of checkboxes which are checked are changing.
>>>>>>
>>>>>> Please i m stuck with this part ..... Kindly help me out ASAP.
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>
>>>
>>>
>>
>>
>> --
>> Warm Regards,
>> Sathish Kumar T
>>
>>
>>
>
> >
>
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