Help

[w l]

TELIRIK GRID Aggregate count method of how the statistics of non-null value

[Bruno]

this is Burno
am developing with Telerik controls
can you understand your explaination a bit? am worried about the means

here is my source
http://www.telerik.com/help/aspnet-ajax/grdcolumnaggregates.html

[w l]

A B C D
1 4 6 7
2 　 6 7
3 4 　 7
3 2 2 3

[Princy]

Hello,

 You can set the Aggregate property of GridBoundColumn to "Custom" and in  OnCustomAggregate event calculate the aggregate set the result. Check out the following code snippet which illustrates same.

ASPX:

  <telerik:GridBoundColumn DataField="LastName" HeaderText="LastName" UniqueName="LastName" Aggregate="Custom" />

C#:

 protected void RadGrid1_CustomAggregate(object sender, GridCustomAggregateEventArgs e)
    {
       if (((Telerik.Web.UI.GridBoundColumn)e.Column).UniqueName == "LastName")
        {
            foreach (GridDataItem item in RadGrid1.MasterTableView.Items)
            {
                if (item["LastName"].Text != " ")
                    count++;
            }
            e.Result = count;
        }
    }

Thanks,
Princy.