Access Row properties for a Grid Combobox

[Navneet]

Hi,

I have a RadCombo inside a RadGrid. I am using RadCombo inside a templated column so that user can select any value without changing the Grid mode to Edit. My Goal is to update the server information asyncronously when the user changes the grid value.

I have the onCLientSelectedIndexChange event functional. But I need the Primary Key from the Row.

Any suggestions on How i can achieve this behavior?
Thanks,
Navneet

[Princy]

Hello Navneet,

In order to get the primary key value, attach the event OnClientSelectedIndexChanged from server side and pass the index. Try the following code snippet to get the DataKeyValue. Hope this helps.

C#:

protected void RadGrid1_ItemCreated(object sender, Telerik.Web.UI.GridItemEventArgs e)

{

        if (e.Item is GridDataItem)

        {

            GridDataItem dataItem = (GridDataItem)e.Item;

            RadComboBox combo = (RadComboBox)dataItem.FindControl("Radcombo");

            int index = e.Item.ItemIndex;

            combo.OnClientSelectedIndexChanged = "function (sender,args){rowIndex('" + index + "');}";              


        }

}


Javascript:

function rowIndex(index)
{
   var row = $find('<%= RadGrid1.ClientID %>').get_masterTableView().get_dataItems()[index];
   alert(row.getDataKeyValue("EmployeeID"));//DataKeyName
}

Note: Set ClientDataKeyNames as EmployeeID.

Thanks,
Princy.