Security :: Error: " 'User' Is Not Declared"
Jul 12, 2010
Maybe I'm going crazy or I need some sleep, but I'm trying to use the brilliant membership feature in ASP.NET, and I want to check if the user is currently logged in. The code I got from the book is:
[Code]....
I keep on getting this error: " 'User' is not declared. It may be inaccessible due to its protection level." I noticed it's not even in the code hints that Visual Studio provides. Maybe I need to import a namespace or something, but right now I'm at a loss.
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Sep 15, 2010
I know I have to be missing something simple, but yes, it's stumped me. I've read a couple posts that are similar, but didn't correct my issue. This seems too easy, so here's my situation. I have a Login.aspx (using VB). Here's my (partial) code for this page:
[Code]....
Then in the Login.aspx.vb, I'm getting the error as stated in this posts subject line:
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Oct 11, 2010
In my project i am was getting error:
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Aug 19, 2010
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Jan 26, 2011
In my production environment i am getting below error
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Mar 25, 2010
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[Code]....
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Dec 1, 2010
I have a conditional statement running on my aspx page which looks for a value from a static property (i.e. the object should not need to be declared).
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Jan 31, 2010
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: BC30451: Name 'SendMail' is not declared.
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May 22, 2013
Error : Server Error in '/' Application.
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. review the following specific error details and modify your source code appropriately. Compiler Error Message: BC30451: Name 'SubIds' is not declared.Source Error:
Line 41: 'End If
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Line 45: divShowClassList.Visible = True
Source File: h:
oothomeatiluri-001wwwsite1Pageseyp.aspx.vb Line: 43
Compiler Warning Messages:
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May 7, 2015
I tried like this but getting an error "container is not declared, It may be inaccessible due to it's protection level"
HTML
<div style="width: 100px">
<br />
<hr />
<br />
<asp:Repeater ID="rptLeftMenu" runat="server" EnableViewState="false">
<ItemTemplate>
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[Code] ....
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Mar 5, 2010
Do we have to do something special to have ASP.NET partial classes aware of controls that are declared in our user control's base classes? The partial classes keep generating declarations for controls in the base class which mean the controls in the base class get hidden and are null.
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Oct 1, 2010
I get an error only when Same User Name was created in Different Application ID.
Input string was not in a correct format.
line- gluserID = Convert.ToString(command.ExecuteScalar())
Here is my code
If User.Identity.IsAuthenticated Then
Dim UserIdentity As MembershipUser = Membership.Providers("CustMembershipProvider").GetUser(HttpContext.Current.User.Identity.Name, False) [code].....
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Feb 20, 2011
I am trying to edit and update a selected users details, following the tutorial [URL]
I get the following errors in the Error List in VS 2010:
Error 6 'Comment' is not a member of 'System.Security.Principal.IPrincipal'. C:projectsFPOS_v2FamilyAdminedit_user.aspx.vb 21 9 C:projectsFPOS_v2
Error 5 'Email' is not a member of 'System.Security.Principal.IPrincipal'. C:projectsFPOS_v2FamilyAdminedit_user.aspx.vb 20 9 C:projectsFPOS_v2
Error 2 'FamilyAdmin_edit_user.Private Sub DeleteUser(sender As Object, e As System.EventArgs)' is not accessible in this context because it is 'Private'. C:projectsFPOS_v2FamilyAdminedit_user.aspx 140
Error 1 'FamilyAdmin_edit_user.Private Sub UnlockUser(sender As Object, e As System.EventArgs)' is not accessible in this context because it is 'Private'. C:projectsFPOS_v2FamilyAdminedit_user.aspx 138
Error 7 'IsApproved' is not a member of 'System.Security.Principal.IPrincipal'. C:projectsFPOS_v2FamilyAdminedit_user.aspx.vb 22 9 C:projectsFPOS_v2
Error 8 'UnlockUser' is not a member of 'System.Security.Principal.IPrincipal'. C:projectsFPOS_v2FamilyAdminedit_user.aspx.vb 88 9 C:projectsFPOS_v2
Error 4 Property 'User' is 'ReadOnly'. C:projectsFPOS_v2FamilyAdminedit_user.aspx.vb 11 9 C:projectsFPOS_v2
The code for the edit_user.aspx is:
[Code]....
The code for the edit_user.aspx.vb is which is where I am getting the error:
[Code]....
The problem is with the User. But I don't know how to sort this as im new to all this.
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Sep 8, 2010
I have a problem with SqlMembershipProvider. I have already created database aspnetdb. I need to add new user to database however one error occured. This is my web.config file:
[Code]....
and this is my application code:
[Code]....
the error occured in this statement:
[Code]....
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Apr 10, 2010
i am using membership to create an account page that a user enters after logging on.
In the page load of "MyAccountPage.aspx" I have the following which gets the userid and add it as a paremeter
Guid userid = (Guid)Membership.GetUser().ProviderUserKey;"ClientId"].DefaultValue
= userid.ToString();
ObjectDataSource7.SelectParameters[
"ClientId"].DefaultValue = userid.ToString();
This works fine - I have now added to the page a LoginStatus as when they arrive they are loggen in. The problem is when the user clicks the Logg off link I get the error on the page below -
Object reference not set to an instance of an object. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
[Code]....
Is this because the page load is trying to get the logged on user ID
but they have just logged out?
How can I allow the User to logg out without getting the error?
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Aug 18, 2010
I have create user wizard control on my page as below with mail definition setup to send a welcome email to new registerd user.
<asp:CreateUserWizard ID="CreateUserWizard1" runat="server"
requiresQuestionAndAnswer= "false"
oncreateduser="CreateUserWizard1_CreatedUser" LoginCreatedUser="False">
<MailDefinition BodyFileName="~/EmailTemplates/CreateUserWizard.txt"
From="myemailaddress" Subject="New User">
</MailDefinition>
<WizardSteps>
<asp:CreateUserWizardStep ID="CreateUserWizardStep1" runat="server" >
<ContentTemplate>
layout content here
</
ContentTemplate>
</WizardSteps
>
</asp:CreateUserWizard
>
Problem is I am not receiving the welcome email.
To test it, I placed another create user wizard on another page in its default form
as below
<asp:CreateUserWizard ID="CreateUserWizard1" runat="server">
<MailDefinition BodyFileName="~/EmailTemplates/CreateUserWizard.txt"
From="myemailaddress" Subject="New User">
</MailDefinition>
<WizardSteps>
<asp:CreateUserWizardStep runat="server" />
<asp:CompleteWizardStep runat="server" />
</WizardSteps>
</asp:CreateUserWizard>
This one worked and I got welcome email. The setup in Web Config is correct. Is it because I have the oncreateduser="CreateUserWizard1_CreatedUser" or some other conflict issue.
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Aug 16, 2010
I'm running IIS 6.0 on a Windows 2003 server and running an ASP.NET 4 application which connects to an SQL Server 2005 database on another server. I have my Default.aspx page set to Windows authentication with anonymous access disabled.
When I load up the page it asks for a username and password (as expected), I enter my credentials and it comes up with the following error:Login failed for user ''. The user is not associated with a trusted SQL Server connection.
If I add the following to my web.config file: <identity impersonate="true"/> then I get the following error:
Login failed for user 'NT AUTHORITYANONYMOUS LOGON'.
And if I add the <identity impersonate> tag set to true and with my username and password included it connects successfully.
I can't leave this in there as I want each user to connect as themselves, so why is the server not using the credentials that I enter when prompted to connect to the database ?
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Jun 18, 2010
I wrote an asp.net application that I'm trying to run on a godaddy domain I bought. I need to read a file in a folder that I did not give read access to so that your average user cannot see in the informaion in that folder. I assumed that the asp.net program would have the same credentials as myself because server-side code. Turns out I am wrong. When I go to use the asp.net application it throws an access denied error saying that the ASP.NET user account has to be given permissions to access the folder.
After talking to two different tech support people at godaddy I've come to the realization that they are either dumb or lazy (or a combo of the two).I came across some code that you can put into the web.config file that would allow the asp.net application to impersonate a user, which would work great to use myself as the impersonated user. However it seems that godaddy cannot give me the name of the server that my domain is on (that's understandable) so I don't know what to put in the identity tag to get this to work.
Here is the code I found:
[Code]....
(of course I filled in the username and password with the correct info)
When I went to use it again it threw this error:
System.Web.HttpException: The current identity (PHX3username) does not have write access to 'C:WindowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files'.
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Jun 22, 2010
Im using Visual Studio 2010. I'm new to asp.net. I'm trying to do a simple user login page but whenever I try to launch the Web Administration tool, I keep getting some exception error. The below images is the error I encountered.
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Mar 1, 2011
I wanted to know how to add the feature- that user should be redirected to an error page where the error will be display, upon entery wrong username/password when trying to login through an asp.net login control?
1. how to redirect the user to an error page upon entering wrong username/password (from a login control which is placed on master page)?
2. how to pass the error to the error page so it can be displayed there?
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Jun 26, 2010
i am working in asp.net and csharp, we have 10 user, but certain user only need to put dataentry. how to enable and disable based on the user to access certain form ,like add, modify view options.
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Mar 13, 2010
So I have a matser page with a few images that I added using a normal tag <img src="../../Content/logo.jpg" alt="" />. This works fine while debugging on localhost, but the images won't show up when I view the page from the live application. Someone mentioned using URL.Content, but when I added that to my tag I received a "Name URL is not declared" error.
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Feb 10, 2011
I created online store following MvcMusicStore tutorial in MVC 2. Used standard login view as shown in tutorial. I created database on new server and it's working well - I can search for albums etc. The problem is when I am trying to register new user - I am getting error listed below (can't log in too). I created new database using aspnet_regsql.exe. Server authentication is set to SQL Server and Windows authentication mode. Server Error in '/' Application. Login failed. The login is from an untrusted domain and cannot be used with Windows authentication. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Login failed. The login is from an untrusted domain and cannot be used with Windows authentication. Source Error:
[Code]....
Line 125:Line 126: MembershipCreateStatus status;Line 127: _provider.CreateUser(userName, password, email, null, null, true, null, out status);Line 128: return status;Line 129: }
[Code]....
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Aug 19, 2010
i am using create user wizard and capturing other information within content template when a new userregisters. Some of the textboxes are binded to required field validators.there is a validation control on the page and ShowMessage box is True.If they dont complete some of the text boxes then the message box pops Up with the error message.It does not however include information errors like "User already exists" or Email address already existsfrom the create user wizard membership UserName and Password Textboxesis it possilbe to hook all of these up so I get one message box with all errors including membership ones?
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