关于GridView的插入操作~~~~~~~~
我有一个GridView，绑定了一个SqlDataSource，GridView中的编辑和删除操作都用SqlDataSource中的自动创建的update和delete实现了，但是它创建了insert语句，行里也出现了新建的按键，但是点了没有反映，请问要增加编写什么代码来实现？
SelectCommand="SELECT [UserID], [StudentID], [Username], [Password], [Realname], [Sex] FROM [userinfo]" ConflictDetection="CompareAllValues" DeleteCommand="DELETE FROM [userinfo] WHERE [UserID] = @original_UserID AND [StudentID] = @original_StudentID AND [Username] = @original_Username AND [Password] = @original_Password AND [Realname] = @original_Realname AND [Sex] = @original_Sex" InsertCommand="INSERT INTO [userinfo] ([StudentID], [Username], [Password], [Realname], [Sex]) VALUES (@StudentID, @Username, @Password, @Realname, @Sex)" OldValuesParameterFormatString="original_{0}" UpdateCommand="UPDATE [userinfo] SET [StudentID] = @StudentID, [Username] = @Username, [Password] = @Password, [Realname] = @Realname, [Sex] = @Sex WHERE [UserID] = @original_UserID AND [StudentID] = @original_StudentID AND [Username] = @original_Username AND [Password] = @original_Password AND [Realname] = @original_Realname AND [Sex] = @original_Sex">