<asp:TemplateField HeaderText="ShippingCost" SortExpression="Quantity" >
<EditItemTemplate>
<asp:TextBox ID="TxtBxShippingCost" runat="server" Text='<%# Bind("ShippingCost") %>'></asp:TextBox>
</EditItemTemplate>
<InsertItemTemplate>
<asp:TextBox ID="TxtBxShippingCost" runat="server" Text='<%# Bind("ShippingCost") %>'></asp:TextBox>
</InsertItemTemplate>
<ItemTemplate>
<asp:Label ID="LblShippingCost" runat="server" Text='<%# Bind("ShippingCost") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>

……………………………..


This is a code in a gridView

But now I want towrite
TxtBxShippingCost_ TextChanged


How can I wwrite this
To write this what shul I do…….



Help me please……………