How to make filter textbox text null after making a search??..

[Amit]

hey there,

how can i make the text of the filter textbox to null after making a search.Which event should i use,n how to get the textbox for a particular column??...

thanks
Amit

[Princy]

Hello Amit,

Try the following code snippet to clear the filter TextBox after filtering.
C#:

bool flag = false;
string columnName = "";
protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
{
    if (e.CommandName == RadGrid.FilterCommandName)
    {
        flag = true;
        columnName = ((System.Web.UI.Pair)(e.CommandArgument)).Second.ToString();
    }
}
protected void RadGrid1_PreRender(object sender, EventArgs e)
{
    if (flag)
    {
      GridColumn column = RadGrid1.MasterTableView.GetColumn(columnName);
      column.CurrentFilterFunction = GridKnownFunction.NoFilter;
      column.CurrentFilterValue = string.Empty;
      RadGrid1.MasterTableView.Rebind();
    }
}

Thanks,
Princy.