RequiredFieldValidator验证控件失效时

RequiredFieldValidator验证控件失效时给该控件ValidationGroup赋值即

asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="productname"
                        ErrorMessage="*必填" ValidationGroup="ValidataGroup1"></asp:RequiredFieldValidator></td>
            </tr>
            <tr>
                <td style="width: 100px">
                    产品图片
                </td>
                <td style="width: 100px">
                    <asp:FileUpload ID="FileUpload1" runat="server" />
                </td>
                <td style="width: 100px">
                    <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="FileUpload1"
                        ErrorMessage="*必填" ValidationGroup="ValidataGroup1"></asp:RequiredFieldValidator></td>

posted @ 2009-01-07 10:57  火精灵  阅读(900)  评论(0)  编辑  收藏  举报