Exapand symbol is missing when edit/delete

[koteswararao]

hi,
Problem 1:

i have the 3 level hierarchical grid when i click on the main level row edit/delete command is happen the expand symbol is missing  for the entire grid but in the demo the symbol is reliable i want same functionality what are the steps i follow please tell me

problem 2:
i set the datakey field in mastertable view as like    <MasterTableView EditMode="InPlace" Name="product" DataKeyNames="PKProductID"> but in the code updatecommand i am unable to get the the name and also

editableItem.GetDataKeyValue("pkproductid") method throw error why?
how can i get the name of the table and datakey of the row

Thanks & Regards,
M.Koteswara Rao

[Shinu]

Hello,

Try the following code.
C#:

protected void RadGrid1_UpdateCommand(object sender, GridCommandEventArgs e)
{
 GridDataItem parentItem = e.Item.OwnerTableView.ParentItem;
 string val = parentItem.OwnerTableView.DataKeyValues[parentItem.ItemIndex]["pkproductid"].ToString();
}

-Shinu.

[koteswararao]

it is converted in vb and show the nothing

what about that expand symbols in left hand side