<asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="ObjectDataSource1"
DataTextField="" DataValueField="">
<asp:ObjectDataSource ID="ObjectDataSource1" runat="server">假如ObjectDataSource有3个字段FirstName,LastName,ID.
如何让DataTextField同时绑定FirstName,LastName,DataValueField=ID?
DataTextField="" DataValueField="">
<asp:ObjectDataSource ID="ObjectDataSource1" runat="server">假如ObjectDataSource有3个字段FirstName,LastName,ID.
如何让DataTextField同时绑定FirstName,LastName,DataValueField=ID?
我添加OnDataBound事件来实现这两种方法哪个好点.