The captcha is not working. The "t2" (Message that i want to show after submit the form) still showing althrough i enter the wrong code.
| <%@ Page Language="VB" AutoEventWireup="false" CodeFile="pe_test2.aspx.vb" Inherits="pe_test2" %> |
| <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head runat="server"> |
| <title></title> |
| </head> |
| <body> |
| <form id="form1" runat="server"> |
| <div> |
| <telerik:RadScriptManager runat="server" ID="RSM"> |
| </telerik:RadScriptManager> |
| <table border="0" cellpadding="5" cellspacing="0" style="background: #FFFFFF;" width="100%"> |
| <tbody> |
| <tr valign="top"><td width="20%" class="textForm"> |
| <b>Name *</b> |
| </td> |
| <td style="margin-left: 40px"> |
| <telerik:radtextbox id="txtFullName_E" runat="server" width="435"> |
| <enabledstyle letterspacing="1px" paddingbottom="5px" paddingleft="5px" |
| paddingright="5px" paddingtop="5px" backcolor="#FFFFFF" borderstyle="Solid" |
| font-bold="True" font-size="14px" bordercolor="#DCDCDC" |
| borderwidth="3px" /> |
| <focusedstyle bordercolor="#ff3c00" borderwidth="3px" /> |
| </telerik:radtextbox> |
| <br /> |
| <asp:RequiredFieldValidator ID="RFVtxtFullName_E" runat="server" ErrorMessage="Please enter your name." ValidationGroup="Ein" |
| ControlToValidate="txtFullName_E" Display="Dynamic" Font-Size="12px">Please enter your name.</asp:RequiredFieldValidator> |
| </td> |
| </tr> |
| <tr valign="top"> |
| <td class="textForm"> |
| <b> Email *</b> |
| </td> |
| <td> |
| <telerik:radtextbox id="txtEmail_E" runat="server" width="435" emptymessage="yourname@domain.com"> |
| <enabledstyle letterspacing="1px" paddingbottom="5px" paddingleft="5px" |
| paddingright="5px" paddingtop="5px" backcolor="#FFFFFF" borderstyle="Solid" |
| font-bold="True" font-size="14px" bordercolor="#DCDCDC" |
| borderwidth="3px" /> |
| <focusedstyle bordercolor="#ff3c00" borderwidth="3px" /> |
| </telerik:radtextbox> |
| <br /> |
| <asp:RequiredFieldValidator ID="RFVtxtEmail_E" runat="server" ControlToValidate="txtEmail_E" Display="Dynamic" ErrorMessage="Please enter your email address." Font-Size="12px" ValidationGroup="Ein" |
| >Please enter your email address.</asp:RequiredFieldValidator> |
| <asp:regularexpressionvalidator errormessage="Please enter a valid email address" display="Dynamic" runat="server" controltovalidate="txtEmail_E" validationexpression="^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$" ValidationGroup="Ein" |
| id="REVtxtEmail_E" Font-Size="12px">Please enter a valid email address</asp:regularexpressionvalidator> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <div class="OrangeBar" style="margin-top: 5px;margin-bottom:5px;"> |
| Step 2: Your Enquiry |
| </div> |
| <table border="0" cellpadding="5" cellspacing="0" style="background: #FFFFFF;" width="100%"> |
| <tr valign="top"> |
| <td width="20%" class="textForm"> |
| <b>Enquiry *</b> |
| </td> |
| <td> |
| <telerik:radtextbox id="txtEnquiry_E" runat="server" width="435" Height="100px" TextMode="MultiLine"> |
| <enabledstyle letterspacing="1px" paddingbottom="5px" paddingleft="5px" |
| paddingright="5px" paddingtop="5px" backcolor="#FFFFFF" borderstyle="Solid" |
| font-bold="True" font-size="14px" bordercolor="#DCDCDC" |
| borderwidth="3px" /> |
| <focusedstyle bordercolor="#ff3c00" borderwidth="3px" /> |
| </telerik:radtextbox><br /> |
| <asp:RequiredFieldValidator ID="RFVtxtEnquiry_E" runat="server" ErrorMessage="Please enter your enquiry." ValidationGroup="Ein" |
| ControlToValidate="txtEnquiry_E" Display="Dynamic" Font-Size="12px">Please enter your enquiry.</asp:RequiredFieldValidator> |
| </td> |
| </tr> |
| <tr valign="top"> |
| <td> |
| |
| </td> |
| <td> |
| <br /> |
| <strong>Please enter the code shown above for security |
| validation. *</strong> |
| <br /> |
| <em class="font08">(Note: This is case sensitive.)</em><br /> |
| <telerik:RadCaptcha ID="RadCaptcha_E" runat="server" |
| ErrorMessage="Please enter the code shown correctly." CaptchaTextBoxLabel="" Display="Dynamic" ValidationGroup="Ein"> |
| </telerik:RadCaptcha> |
| </td> |
| </tr> |
| <tr valign="top" class=""> |
| <td> |
| |
| </td> |
| <td> |
| <asp:ImageButton ID="btnSubmit_E" ValidationGroup="Ein" ImageUrl="images/button_submit.gif" runat="server" ToolTip="Submit" /> |
| <br /> |
| <asp:ValidationSummary ID="ValidationSummary2" ValidationGroup="Ein" runat="server" |
| ShowMessageBox="True" ShowSummary="False" /> |
| </td> |
| </tr> |
| </table> |
| <table width="100%" border="0" cellpadding="0" cellspacing="0" id="t2" runat="server" |
| visible="false"> |
| <tr> |
| <td> |
| Testing, testing........ |
| </td> |
| </tr> |
| </table> |
| </div> |
| </form> |
| </body> |
| </html> |
| Imports System.Data |
| Imports Telerik.Web.UI |
| Imports System.IO |
| Partial Class pe_test2 |
| Inherits System.Web.UI.Page |
| Protected Sub btnSubmit_E_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles btnSubmit_E.Click |
| t2.Visible = True |
| End Sub |
| End Class |
3 Answers, 1 is accepted
0
Hello Jun,
RadCaptcha does not perform client-side validation (security reasons). So the page must be submitted in order for the code entered to be validated. Please use RadCaptcha.IsValid property to check whether the correct code is entered, and then display the message.
The code behind should look like the following:
Regards,
Pero
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
RadCaptcha does not perform client-side validation (security reasons). So the page must be submitted in order for the code entered to be validated. Please use RadCaptcha.IsValid property to check whether the correct code is entered, and then display the message.
The code behind should look like the following:
Protected Sub btnSubmit_E_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles btnSubmit_E.Click If RadCaptcha_E.IsValid Then t2.Visible = True Else t2.Visible = False End IfEnd SubRegards,
Pero
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
0
Tommy
Top achievements
Rank 1
Rank 1
answered on 12 Jul 2010, 05:45 PM
So, in order to make the captcha work in it's most basic use, you have to use an If/THEN statement to check its validity right? Such as, if it's valid, do whatever your form is supposed to do, else return an error message...
0
Hello Tommy,
Yes if you want to execute a custom code depending on whether the Captcha is valid or not, you should use the RadCaptcha's IsValid property. Another more general way is to check whether the page has passed validation is to check Page.IsValid property, and then execute your custom source code.
All the best,
Pero
the Telerik team
Yes if you want to execute a custom code depending on whether the Captcha is valid or not, you should use the RadCaptcha's IsValid property. Another more general way is to check whether the page has passed validation is to check Page.IsValid property, and then execute your custom source code.
All the best,
Pero
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Explore the
Telerik Public Issue Tracking
system and vote to affect the priority of the items