详细说明我的问题,我有购物车网站。我也有像用户名,地址,联系人等文本框。所有这些都有必要的字段验证器。但是我也有"查看个人资料"并且"退出"页面上的链接按钮。当我试图阻止这些链接时,它不会让我因为所需的字段没有填满。有什么技巧可以用吗?谢谢你的任何答案:)
这是我的代码。
<asp:TextBox ID="txtCustomerName" runat="server" Width="231px"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"
ErrorMessage="Customer Name is Required." ForeColor="Red" ControlToValidate="txtCustomerName"
></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="left">
Phone No:
</td>
</tr>
<tr>
<td>
<asp:TextBox ID="txtCustomerPhoneNo" runat="server" Width="231px"
MaxLength="11"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server"
ErrorMessage="Phone Number is required." ForeColor="Red" ControlToValidate="txtCustomerPhoneNo"
></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="left">
EmailID:
</td>
</tr>
<tr>
<td>
<asp:TextBox ID="txtCustomerEmailID" runat="server" Width="231px"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server"
ErrorMessage=" Email Address is Required." ForeColor="Red" ControlToValidate="txtCustomerEmailID"
></asp:RequiredFieldValidator>
</td>
这是我的链接代码。
protected void link_ViewProfile_Click(object sender, EventArgs e)
{
Response.Redirect("viewprofile.aspx");
}
protected void link_Logout_Click(object sender, EventArgs e)
{
Session.Clear();
Response.Redirect("Home.aspx");
}
答案 0 :(得分:1)
对于要运行验证的链接按钮,添加validationgroup属性。例如
<asp:button id="Button2"
text="Validate"
causesvalidation="true"
validationgroup="LocationInfoGroup"
runat="Server" />
还在RequiredFieldValidator
中添加validationgroup属性<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server"
ErrorMessage="Phone Number is required." ForeColor="Red" ControlToValidate="txtCustomerPhoneNo"
validationgroup="LocationInfoGroup"
></asp:RequiredFieldValidator>
答案 1 :(得分:0)
这是我如何设法解决它的链接。 https://msdn.microsoft.com/en-us/library/ms227424(v=vs.140).aspx。归功于@Tonny