I am trying to program my page so that when a user clicks on a column heading of a gridview, the data is sorted either in ascending or descending order.
So far, I have done it so that the gridview can be sorted:
<asp:GridView ID="GridView1" runat="server" Height="143px" AllowSorting="true"
I get a message saying:
The GridView 'GridView1' fired event Sorting which wasn't handled.
I dont quite understand what this means.
Can anybody advise please on what this means and what I need to do to overcome this?
Many thanks in advance.