compare4.aspx 1.0 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243
  1. <script runat="server">
  2. public void check_operator (object sender, EventArgs e) {
  3. compval.Operator = (ValidationCompareOperator)list.SelectedIndex;
  4. compval.Validate();
  5. }
  6. </script>
  7. <html>
  8. <body>
  9. <form runat="server">
  10. <table border="0" bgcolor="#b0c4de">
  11. <tr valign="top">
  12. <td colspan="4"><h4>Compare two values</h4></td>
  13. </tr>
  14. <tr valign="top">
  15. <td><asp:TextBox id="txt1" runat="server" /></td>
  16. <td>
  17. <asp:ListBox id="list" rows="2" OnSelectedIndexChanged="check_operator" runat="server">
  18. <asp:ListItem value="Equal" selected>=</asp:ListItem>
  19. <asp:ListItem value="NotEqual"><></asp:ListItem>
  20. </asp:ListBox>
  21. </td>
  22. <td><asp:TextBox id="txt2" runat="server" /></td>
  23. <td><asp:Button Text="Validate" runat="server" /></td>
  24. </tr>
  25. </table>
  26. <br />
  27. <asp:CompareValidator
  28. id="compval"
  29. Display="dynamic"
  30. ControlToValidate="txt1"
  31. ControlToCompare="txt2"
  32. ForeColor="red"
  33. BackColor="yellow"
  34. Type="String"
  35. EnableClientScript="false"
  36. Text="Validation Failed!"
  37. runat="server" />
  38. </form>
  39. </body>
  40. </html>