Web Forms :: User Name Not Authenticating?
Oct 20, 2010
I have a website that requires a login. I'm used the login wizard in asp.net 2008. The site is in vesion 2.0 as that is what the hosting company allows. The login scipt apprears to work appropriately in that if the the wrong username or password is entered the error appears and the url for the login page doesn't work. Once the correct identification info is entered, the user is taken to the correct url.
The problem is that the username does not seem to "stick" for lack of a better word. The site is used to order wedding photos. The user selects the photos and all the required date EXCEPT the user name is entered into the database. This is a problem since there is no way to filter the order when the person goes to the shopping cart therefore the shopping cart opens with no product in it. To make matters more frustrating, IT USED TO WORK! I don't understand why its not working now.
The hosting company, 1and1.com has looked over the code and can't find anything wrong with it. Their one suggestion was to add the following "patch" code to the web.config file as a "work around", and if that didn't work to try using vwd 2010. I'm hesitant to do that since I've not used it before and don't want to make matters worse.
I'm including my web.config page as well as a sample of the code behind to see
[Code]....
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Apr 25, 2010
I have a website that requires users to login, but I am having problems when authenticating a users.I create a user which works fine, I then test the login on the development machine and everything works fine the user is logged in.But if a try to login the user in via the live website (same database) I get errors stating that the login attempt has failed.I don't understand why it would work on the development machine but won't work with the live version of the website.
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Jun 3, 2010
I am using Login control and validationg the user against SQL datasource. below is the code:
Protected
Sub Login1_Authenticate(ByVal sender
As
Object,
ByVal e
As System.Web.UI.WebControls.AuthenticateEventArgs)
Handles Login1.Authenticate
e.Authenticated = IsValidUser()If IsValidUser() =
True
Then
Response.Redirect("Orders.aspx")End
If
End
Sub
Here is IsValidUser
Private Function IsValidUser() As Boolean
Try
Dim sql As String = String.Empty
Dim RecCount As Integer = 0
sql = "Select count(*) from UserLogins where UserName='" & clsDB.RemoveQuote(Me.Login1.UserName.Trim) & "'"
sql = sql & " AND UserPass='" & Me.Login1.Password.Trim & "'"
RecCount = clsDB.ExeScalar(sql)
'If Invalid ==> 0 means no record is being returned by Query
If RecCount = 0 Then
IsValidUser = False
'MessageBox.Show("Invalid User Name/Password.", "Invalid", MessageBoxButtons.OK, MessageBoxIcon.Stop)
Exit Function
End If
If RecCount = 1 Then
IsValidUser = True
Exit Function
End If
'Error handler
Catch ex As Exception
End Try
End Function
Here comes the problem validation code is working fine and it validates the user and redirects the user to the "Order.aspx" page
For example: I type
Login Name: Nashy
Password: 1234
Order.aspx page has a textbox which supposed to display the current user login name and i am usiong the following code for that
textbox1.text=Web.HttpContext.Current.User.Identity.Name.tostring()
when i test it on my local PC it shows the current user like this DOMAIN ashyMastrew.. what i want that the textbox should disply "nashy" not my current windows login name. and when i deploy it to the server and access it from other pc textbox does not show anything.
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Oct 27, 2010
I have a SqlMembershipProvider store with Roles enabled. This is configured and has the user "devtest" in the roles "xxUser" and "xxAdmin".
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method some degree of rejecting users if permissions don't match (ideally this should be performed
within the RoleProvider/MembershipProvider/WCF but can do it myself if I have to) SSL in transport
I have my service contract set up thus:
[ServiceContract]
public interface ISupportService
{
[OperationContract]
[PrincipalPermission(SecurityAction.Demand, Role = "ThisRoleDoesNotExist")]
List<BaseInterestRate> GetAllBaseInterestRates();
}
the code is simple enough:
public class SupportService : ISupportService
{
public List<BaseInterestRate> GetAllBaseInterestRates()
{
OperationContext operationContext = OperationContext.Current;
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using (xxxEntities entities = new xxxEntities())
{
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}
}}
My service configuration is thus:
-->
<behaviors>
<serviceBehaviors>
<behavior name="SupportServiceBehavior">
<serviceMetadata httpGetEnabled="false" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
<serviceAuthorization principalPermissionMode="UseAspNetRoles" roleProviderName="AspNetSqlRoleProvider" />
<serviceCredentials>
<userNameAuthentication userNamePasswordValidationMode="MembershipProvider"
membershipProviderName="SqlMembershipProvider" />
</serviceCredentials>
</behavior>
<behavior>
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
Having already configured the MembershipProvider:
<membership defaultProvider="SqlMembershipProvider" >
<providers>
<clear/>
<add name="SqlMembershipProvider"
connectionStringName="SqlMembershipProvider"
applicationName="xxx"
type="System.Web.Security.SqlMembershipProvider" />
</providers>
</membership>
<roleManager enabled="true">
<providers>
<clear />
<add connectionStringName="SqlMembershipProvider" applicationName="xxx"
name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" />
<add applicationName="xxx" name="AspNetWindowsTokenRoleProvider
type="System.Web.Security.WindowsTokenRoleProvider" />
</providers>
</roleManager>
I have followed the instructions at these pages to the letter:
How to: Use the SQL Server Role Provider with Windows Authentication in WCF Calling from Windows Forms (MSDN)
How to: Create and Install Temporary Client Certificates in WCF During Development (MSDN)
How to: Use wsHttpBinding with Username Authentication and TransportWithMessageCredentials in WCF Calling from Windows Forms (MSDN)
Also quite useful found via SO: Use Asp.Net Membership provider with a WCF .svc service (Alkampfer's Place)
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<?xml version="1.0"?>
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