[Solved] Restrict Radgrid to group more than 1 column.

[Benjo]

as we all know that your component has problems on totals when the radgrid is group more than one, so can you suggest to event on how to stop or alert user to group only 1 column in other words prevent them on grouping more than 1 columns so that to the totals are correctly displayed.  thanks..

[Princy]

Hi Benjo,

You can try the following code snippet in order to prevent the user to group more than one field.

CS:

protected void RadGrid1_GroupsChanging(object source, GridGroupsChangingEventArgs e)
{
    if (RadGrid1.MasterTableView.GroupByExpressions.Count != 0 && e.Action != GridGroupsChangingAction.Ungroup)
    {
        e.Canceled = true;
    }
}

Thanks,
Princy.