RequireFieldValidator.aspx 1.2 KB

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  1. <%@ Page Language="C#" %>
  2. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  3. <script runat="server">
  4. protected void Page_Load (object sender, EventArgs e) {
  5. TextBox0.Text = DateTime.Now.Ticks.ToString ();
  6. }
  7. </script>
  8. <html xmlns="http://www.w3.org/1999/xhtml" >
  9. <head runat="server">
  10. <title>Untitled Page</title>
  11. </head>
  12. <body>
  13. <form id="form1" runat="server">
  14. <div>
  15. <asp:TextBox ID="TextBox0" runat="server" Text="Label"></asp:TextBox>
  16. <br />
  17. <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:RequiredFieldValidator
  18. ID="RequiredFieldValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="RequiredFieldValidator1"></asp:RequiredFieldValidator><br />
  19. <asp:Button ID="Button1" runat="server" Text="Button1" />&nbsp;
  20. <br />
  21. <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:RequiredFieldValidator
  22. ID="RequiredFieldValidator2" runat="server" ControlToValidate="TextBox2" ErrorMessage="RequiredFieldValidator2"
  23. ValidationGroup="vg"></asp:RequiredFieldValidator>
  24. <br />
  25. <asp:Button ID="Button2" runat="server" Text="Button2" ValidationGroup="vg" /></div>
  26. </form>
  27. </body>
  28. </html>