更新面板和验证控件在项目中不起作用 [英] Update panel and Validation Controls does't work in project

问题描述

亲爱的朋友们，

当我使用更新面板或在我的项目中使用验证控件时，

他们不工作和页面重新加载。



谁知道关于这个问题的任何事情？

解决方案

试试这个：

< pre lang =HTML> < asp：updatepanel id = upd runat = server >
< contenttemplate >
< < span class =code-leadattribute> asp：textbox id = TextBox1 runat = < span class =code-keyword> server > < / asp：textbox >
< asp：按钮 id = Button1 runat = server text = 按钮 / >
< asp：requiredfieldvalidator id = RequiredFieldValidator1
< span class =code-attribute> runat = server
< span class =code-attribute> ControlToValidate = TextBox1
< span class =code-attribute> ErrorMessage = RequiredFieldValidator >
< / asp：requiredfieldvalidator >
< / contenttemplate >
< / asp：updatepanel >

祝你好运

Dear my friends,
When i use update panel or use Validation controls in my project,
they don''t work and page reload.

Who knows any thing about this issue??

解决方案

try this:

<asp:updatepanel id="upd" runat="server">
      <contenttemplate>
          <asp:textbox id="TextBox1" runat="server"></asp:textbox>
          <asp:button id="Button1" runat="server" text="Button" />
          <asp:requiredfieldvalidator id="RequiredFieldValidator1"
                                      runat="server"
                                      ControlToValidate="TextBox1"
                                      ErrorMessage="RequiredFieldValidator">
          </asp:requiredfieldvalidator>
    </contenttemplate>
  </asp:updatepanel>

Good luck

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