Null value in args.get_gridDataItem()

[Lubna Ansari]

Hi,

I am working with Rad gird Client-side Insert/Update/Delete. I'm referring the demo code.

I'm getting a null vlaue error for args.get_gridDataItem() when i select a row

 

Here is your code

 

function

 

rowSelected(sender, args)

 

{

 

//controlID = args.getDataKeyValue("ControlID");
Id = getDataItemKeyValue(sender,args.get_gridDataItem());

 

currentRowIndex = args.get_gridDataItem().get_element().rowIndex;

 

$find(

"<%= RadTabStrip1.ClientID %>").set_selectedIndex(0);

 

 

GetControlByControlID(controlID, setValues)

 

}

Whts the problem??

[Shinu]

Hello Lubna,

The get_gridDataItem() is not directly available on the client unless OnRowCreating/OnRowCreated events are hooked up. Try adding OnRowCreating/OnRowCreated events as shown below and see whether it works.

aspx:

</MasterTableView>
<ClientSettings>
    <ClientEvents OnRowSelected="RowSelected" OnRowCreated="OnRowCreated"
        OnRowCreating="OnRowCreating" />
   . . .

javascript:

    function OnRowSelected(sender, eventArgs) { }
    function OnRowSelecting(sender, eventArgs) { }
    function RowSelected(sender, eventArgs) {
        var item = eventArgs.get_gridDataItem();
         . . .
    }

Regards,
Shinu.

[Lubna Ansari]

Thnxs Shinu
It worked

[Lubna Ansari]

Hi,

I need to use Rad gird Client-side Insert/Update/Delete. In the demo code provided it is using webservice for all databse related operation. Can somebody send me the code with using simple database queries. I got stuck with

HttpContext.

 

Current.Session["MyData"]  
when doing without websrvices.

 

 

 

 

 

 

 

 

[Tsvetoslav]

Hi Lubna,

Attached is a small sample.

Regards,
Tsvetoslav
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.