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- <script runat="server">
- public void check_operator (object sender, EventArgs e) {
- compval.Operator = (ValidationCompareOperator)list.SelectedIndex;
- compval.Validate();
- }
- </script>
- <html>
- <body>
- <form runat="server">
- <table border="0" bgcolor="#b0c4de">
- <tr valign="top">
- <td colspan="4"><h4>Compare two values</h4></td>
- </tr>
- <tr valign="top">
- <td><asp:TextBox id="txt1" runat="server" /></td>
- <td>
- <asp:ListBox id="list" rows="2" OnSelectedIndexChanged="check_operator" runat="server">
- <asp:ListItem value="Equal" selected>=</asp:ListItem>
- <asp:ListItem value="NotEqual"><></asp:ListItem>
- </asp:ListBox>
- </td>
- <td><asp:TextBox id="txt2" runat="server" /></td>
- <td><asp:Button Text="Validate" runat="server" /></td>
- </tr>
- </table>
- <br />
- <asp:CompareValidator
- id="compval"
- Display="dynamic"
- ControlToValidate="txt1"
- ControlToCompare="txt2"
- ForeColor="red"
- BackColor="yellow"
- Type="String"
- EnableClientScript="false"
- Text="Validation Failed!"
- runat="server" />
- </form>
- </body>
- </html>
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