关于DataGrid的问题
popu2 2002-08-30 11:07:15 <asp:DataGrid id="MyDataGrid" runat="server" AutoGenerateColumns="false">
<Columns>
<asp:BoundColumn HeaderText="test" DataField="CD"/>
</Columns>
</asp:DataGrid>
在没有数据时会报错
A field or property with the name 'CD' was not found on the selected datasource.
请问如何判断使DataGrid 不报错?