Security :: When The User Logs In Then They Are Able To View Their 'profile' Such As Their Name, Address Etc?
Jan 13, 2010
I've been trying to work out this error for a while now and i still dont understand it because i have been following a tutorial online step-by-step but i recieve this error when i log in ?
What i am trying to acheive is when the user logs in then they are able to view their 'profile' such as their name, address etc. The login is validated against a table in a database, ...this is the error i am recieving:
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.
i need this Profile to add Unique IP address that has been used by the UserName ,,,
meaning :
If i logged in for the first time , it will save my IP address , next time if my IP has changed and i logged in , i need to keep the old IP address and add to it with comma seperated the new IP ..
I am currently useing forms authenticantion with users set up with the Membership API and I have there other information like first name and work phone number stored useing the Profiles API. I want to create a company directory useing a grid view to display every user and there profile information. I can use Membership.GetAllUsers() or ProfileManager.GetAllProfiles() but it does not list any of the custom profile information like name and phone. What is the best way to get a grid view to show all the user information?
I am logged in as user1, and while creating a user in which I have additional information which would store first and last name into the profile database. I have the following code
[Code]....
But because I just have profile like that, it is updating the profile of user1 not the new user i just created
i'm using ASP.NET membership for a silverlight application that makes use of Wcf Ria Services.
my problem is that i don't want multiple logins on the same account and i need to logout the user when he logs in on another machine. (I don't want the account to be used by many people at the same time, and the last who logs in must kick out everyone else)
I want to log out the user when he (or someone else) logs in from a diferent computer using the same user name.
Basicaly i want to prevent multiple individuals from staying loged in under a single user name by signing out the previous users. Any ideeas about how i can acomplish that ?
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?
I need to display a javascript confirm box after the user successfully logs into the application. If the select 'yes' of the confirm box then I need to navigate them to a different page and if they select 'no' the default.aspx page should be displayed. I am using the login control.
I tried to use ClientScript. RegisterClientScriptBlock on Login1_Authenticate event, it didn't work. I tried the same thing on the Page_Load event of Default.aspx as well as Master Page load event, that also didnt work.
When a user wants to view another user profile on user profile page this error will show up
ERROR
Server Error in '/' Application. Object reference not set to an instance of an object. 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.NullReferenceException: Object reference not set to an instance of an object.
Source Error: Line 72: protected void OnDataBound(object sender, EventArgs e) Line 73: { Line 74: string userName = (FormView1follow.Row.Cells[0].FindControl("hfUserName") as HiddenField).Value; Line 75: string friendsUserName = (FormView1follow.Row.Cells[0].FindControl("hfFriendsUserName") as HiddenField).Value; Line 76: string followStatus = (FormView1follow.Row.Cells[0].FindControl("hfFollowStatus") as HiddenField).Value;
have a web in which there are different areas i have a 1 admin which manage all things like news, Events, Notices, Logs, Forums, Publications etc.........i want assign user rights that select user view only Noticesselect user view only Logsselect user view only Newsetc....
I have a website that acts as a common user details site for a few other websites. I pass a sersname to it and it gets the profile using
[Code]....
that part works fine. Now to commit the changes I use the above code to get the profilecommon for the user and then use oProfile.Save() to finish. This saves all the user data to my profile..doesn't matter which profile I use, it always gets saved to mine.
I am new to asp.net. I am designing a page to let the user to edit and update his own profile. How can I control a user so that he can only change his own profile?
How do i set the default profile when a user logs in. I have an application where the users (once they are authenticated) are in either the logged in, premium, or promotion profile. right now it assigns none. How do i make every user automatically be part of the promotion profile.
I started using the .NET user roles authentication for my new project, but somehow I can't manage to get the profilemanager to be recognised within my website.
I already go a working authentication with userlogins & roles, but the profilemanager won't show up :( I tried adding the <profiles enabled="true"> and all the other things according to this blog: http://www.codeproject.com/KB/aspnet/Files.aspx, but i won't see the option in my WSAT provider config... What am I doing wrong? or am I missing something?
i trying to include a name property which is save in aspnet_Profile when registering user with aspnet_Membership
I try to assign a name to the newly registered user but at first it pop outa ProviderException saying "This property cannot be set for anonymous users."
Then i try to set the IsAnonymous to False in the code, but it say the property is ReadOnly
How do i fix this problem? Or is there any better way to do this?
i have an administrators page that gets a list of the users that are members of my site and i want to display their profile each time i clikc on the user name.
In order to do so, i use the following code:
[Code]....
This way, the last activity date is updated and the IsUserLogedOn property is set to true, without the user actually enter the application (since it is a calculated value that depends on the last activity date). As a result, each time i click a user name to view his profile, the user seems to be loged in.
I wan to be able to allow a user to edit their profile in a details for or other controlLooking at the ASPNETDB tables is is not clear to me how to do this.
I am new to asp.net's membership controls. I am trying to figure out how to make a public profile page that will display information about a site member to other users. I thought I would be able to use the profile class and just pass in a parameter such as user name. But I tried:
Profile.GetProfile("username") 'Where username = name of profile I want to retrieve Response.Write(Profile.Title) Response.Write(Profile.Company)
However, if the user is logged in this codee just brings back their details, not those of the username requested. What am I doing wrong?
I need to know how to change aspnetdb to store profile information unique to each user so that I can restrict records in an sql table to only show that user's records.
So if I make a "companyID" int, identity column where would I put it?
Also, when I write the where clause to companyID = profile (companyID) would that work?
I'm trying to add two features to my website using the microsoft built-in login features. One feature I want to change is the validation of the username. By default, it allows pretty much any characters for the username. However, I want to make it so that only alphanumeric characters, and spaces. Also, I want to make it so that usernames MUST begin with a letter. I'm not entirely sure how to do this, In addition, I want to configure it so that once an account is created, a file /users/(their username)/(their username).aspx created once they are authenticated, with the master page set to userProfileMaster.master
