[Solved] Finding Grid Data Client Side

[DK]

I have a radgrid.
now when page loads then i want to check weather the grid have data or it is empty.
i have used getcoumnnamebyuniquename ......  property.
it works fine when grid have data but when the grid is empty then it gives javascript error.
that undefined is null or not an object.
please help me in this regard.

how can i check client side page load that grid have data or not?

[Shinu]

Hello,

Try the following client-side code in order to check whether grid is empty or not.

JavaScript:

<script type="text/javascript">
function pageLoad()
{
    var grid = $find("<%=RadGrid1.ClientID %>");
    var MasterTable = grid.get_masterTableView();
    var rows = MasterTable.get_dataItems();
    if(rows.length == 0)
    {
        alert("Empty");
    }
    else
    {
        alert('Not Empty');
    }
}
</script>

-Shinu.