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Last post Feb 28, 2009 10:23 AM by shashankgwl

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nkair19

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27 Points

50 Posts

custom validation

Feb 27, 2009 02:25 PM|LINK

I have used a createuserwizard control and added 2 more textboxes. 1 one of the textboxes has a custom validator that will not fire. below is the source code and behind the code. can anyone get it to run on their machine? i am so baffled. thanks in advance.

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="newaccount.aspx.cs" Inherits="newaccount" %>
<!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>
<style type="text/css">

* {
margin: 0 0 0 0px;
padding: 0;text-align: left;
}

</style>
</head>
<body>

<form id="form1" runat="server">

<div style="width: 341px">

<asp:CreateUserWizard ID="CreateUserWizard1" runat="server"
oncreateduser="CreateUserWizard1_CreatedUser">

<WizardSteps>

<asp:CreateUserWizardStep ID="CreateUserWizardStep1" runat="server">

<ContentTemplate>

<table border="0">

<tr>

<td align="center" colspan="2">

Sign Up for Your New Account</td>

</tr>

<tr>

<td align="right">

<asp:Label ID="UserNameLabel" runat="server" AssociatedControlID="UserName">User Name:</asp:Label>

</td>

<td>

<asp:TextBox ID="UserName" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="UserNameRequired" runat="server"
ControlToValidate="UserName" ErrorMessage="User Name is required."

ToolTip="User Name is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td align="right">

<asp:Label ID="PasswordLabel" runat="server" AssociatedControlID="Password">Password:</asp:Label>

</td>

<td>

<asp:TextBox ID="Password" runat="server" TextMode="Password"></asp:TextBox>
<asp:RequiredFieldValidator ID="PasswordRequired" runat="server"
ControlToValidate="Password" ErrorMessage="Password is required."

ToolTip="Password is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td align="right">
<asp:Label ID="ConfirmPasswordLabel" runat="server"
AssociatedControlID="ConfirmPassword">Confirm Password:</asp:Label>

</td>

<td>

<asp:TextBox ID="ConfirmPassword" runat="server" TextMode="Password"></asp:TextBox>
<asp:RequiredFieldValidator ID="ConfirmPasswordRequired" runat="server"
ControlToValidate="ConfirmPassword"
ErrorMessage="Confirm Password is required."
ToolTip="Confirm Password is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td align="right">

<asp:Label ID="EmailLabel" runat="server" AssociatedControlID="Email">E-mail:</asp:Label>

</td>

<td>

<asp:TextBox ID="Email" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="EmailRequired" runat="server"
ControlToValidate="Email" ErrorMessage="E-mail is required."

ToolTip="E-mail is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td align="right">

<asp:Label ID="QuestionLabel" runat="server" AssociatedControlID="Question">Security Question:</asp:Label>

</td>

<td>

<asp:TextBox ID="Question" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="QuestionRequired" runat="server"
ControlToValidate="Question" ErrorMessage="Security question is required."

ToolTip="Security question is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td align="right">

<asp:Label ID="AnswerLabel" runat="server" AssociatedControlID="Answer">Security Answer:</asp:Label>

</td>

<td>

<asp:TextBox ID="Answer" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="AnswerRequired" runat="server"
ControlToValidate="Answer" ErrorMessage="Security answer is required."

ToolTip="Security answer is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td align="right">

Serial Number:</td>

<td>

<asp:TextBox ID="SerialNumberTextBox" runat="server"></asp:TextBox>
<asp:CustomValidator ID="CustomValidator1" runat="server"
ControlToValidate="SerialNumberTextBox"
ErrorMessage="enter a valid serial number"
onservervalidate="CustomValidator1_ServerValidate"
ValidationGroup="CreateUserWizard1" EnableClientScript="False"
ValidateEmptyText="True">*</asp:CustomValidator>

</td>

</tr>

<tr>

<td align="right">

Company:</td>

<td>

<asp:TextBox ID="Company" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"
ControlToValidate="Company" ErrorMessage="enter company"

ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td align="center" colspan="2">
<asp:CompareValidator ID="PasswordCompare" runat="server"
ControlToCompare="Password" ControlToValidate="ConfirmPassword"
Display="Dynamic"
ErrorMessage="The Password and Confirmation Password must match."

ValidationGroup="CreateUserWizard1"></asp:CompareValidator>

</td>

</tr>

<tr>

<td align="center" colspan="2" style="color:Red;">

<asp:Literal ID="ErrorMessage" runat="server" EnableViewState="False"></asp:Literal>
<asp:SqlDataSource ID="InsertExtraInfo" runat="server"
ConflictDetection="CompareAllValues"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
DeleteCommand="DELETE FROM [users_to_product_info] WHERE [UserId] = @original_UserId AND [Serial_number] = @original_Serial_number" InsertCommand="INSERT INTO [users_to_product_info] ([UserId], [Serial_number]) VALUES (@UserId, @Serial_number)
" OldValuesParameterFormatString="original_{0}"
SelectCommand="SELECT [UserId], [Serial_number] FROM [users_to_product_info]"

UpdateCommand="UPDATE [users_to_product_info] SET [Serial_number] = @Serial_number WHERE [UserId] = @original_UserId AND [Serial_number] = @original_Serial_number">

<DeleteParameters>

<asp:Parameter Name="original_UserId" Type="Object" />

<asp:Parameter Name="original_Serial_number" Type="String" />

</DeleteParameters>

<UpdateParameters>

<asp:Parameter Name="Serial_number" Type="String" />

<asp:Parameter Name="original_UserId" Type="Object" />

<asp:Parameter Name="original_Serial_number" Type="String" />

</UpdateParameters>

<InsertParameters>
<asp:ControlParameter ControlID="SerialNumberTextBox" Name="Serial_number"
PropertyName="Text" Type="String" />

</InsertParameters>

</asp:SqlDataSource>

</td>

</tr>

<tr>

<td align="center" colspan="2" style="color:Red;">

<asp:ValidationSummary ID="ValidationSummary1" runat="server" Height="109px" />

</td>

</tr>

</table>

</ContentTemplate>

<CustomNavigationTemplate>

<table border="0" cellspacing="5" style="width:100%;height:100%;">

<tr align="right">

<td align="right" colspan="0">
<asp:Button ID="StepNextButton" runat="server" CommandName="MoveNext"
Text="Create User" ValidationGroup="CreateUserWizard1" />

</td>

</tr>

</table>

</CustomNavigationTemplate>

</asp:CreateUserWizardStep>

<asp:CompleteWizardStep runat="server" />

</WizardSteps>

</asp:CreateUserWizard>

</div>
</form>
</body>

</html>

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Configuration;

using System.Data.SqlClient;

using System.Data;

using System.Web.Security;

public partial class newaccount : System.Web.UI.Page

{
protected void Page_Load(object sender, EventArgs e)
{

}
protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
{
TextBox sn = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("SerialNumberTextBox");
args.IsValid = false;
string cs = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
SqlConnection conn = new SqlConnection(cs);
SqlDataAdapter da = new SqlDataAdapter("SELECT * FROM product_info WHERE product_info.Serial_number = @Serial_number AND product_info.Serial_number NOT IN (SELECT Serial_number FROM users_to_product_info)", conn);
da.SelectCommand.Parameters.Add("@Serial_number", SqlDbType.NChar, 10);
da.SelectCommand.Parameters["@Serial_number"].Value = sn.Text;DataSet ds = new DataSet();
da.Fill(ds);

if (ds.Tables[0].Rows.Count > 0)
args.IsValid = true;

}
protected void CreateUserWizard1_CreatedUser(object sender, EventArgs e)
{
TextBox un = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("UserName");
SqlDataSource DataSource = (SqlDataSource)CreateUserWizardStep1.ContentTemplateContainer.FindControl("InsertExtraInfo");
MembershipUser User = Membership.GetUser(un.Text);
object UserGUID = User.ProviderUserKey;
DataSource.InsertParameters.Add("UserId", UserGUID.ToString());
DataSource.Insert();

}

}
- Moved by limno on Feb 27, 2009 02:30 PM
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shashankgwl

All-Star

18926 Points

3662 Posts

Re: custom validation

Feb 27, 2009 02:44 PM|LINK

if server side it is not firing then its an issue , if not onclient side then its becoz u've not defined any client event 4 that

SHASHANK BHIDE
All is well if it runs well.
blog
- Reply
nkair19

Member

27 Points

50 Posts

Re: custom validation

Feb 27, 2009 02:54 PM|LINK

it is definitely a server side control. i tested a custom validator with just a textbox and button not inside the userwizard and it did work. I had this working at one time and haven't changed anything and now it wont work mysteriously.
- Reply
shashankgwl

All-Star

18926 Points

3662 Posts

Re: custom validation

Feb 28, 2009 10:23 AM|LINK

fine, give a call to Page.Validate() and use IsValid Property in the nextline to proceed

public page_load(...)

{

Page.Validate();

//THIS WILL FIRE ALL YOUR VALIDATION EVENTS AND INTERNALLY SET IsValid property.

if(IsValid)

{

//REST OF THE CODE.

}

}

SHASHANK BHIDE
All is well if it runs well.
blog
- Edited by shashankgwl on Mar 02, 2009 05:18 AM
- Marked as answer by Forward Sun - MSFT on Mar 04, 2009 05:28 AM

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custom validation

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