Security :: Membership.GetUser().UserName On Login Page?
Oct 16, 2010
I have an Employee class in my App_Code folder. On my login page I am trying to create an Employee using the asp.net username as a parameter in my Employee constructor.
I have tried creating the employee in the page load event when it is a post back. I have tried doing it in the Login1_LoggedIn event. For some reason I cannot pull the username in either one of these places, but if I redirect after logging in and do the same thing on another page, it works.
How can I get it done on the login page?
[Code]....
View 3 Replies
Similar Messages:
Sep 22, 2010
i have add a new column (CustomeAuth) to aspnet_Users but i need to get the value of this column just like:
Membership.GetUser().UserName
so i can use :
Membership.GetUser().CustomeAuth
View 3 Replies
Jun 2, 2010
I am finishing up my asp.net web application targeting .net 4.0. I am using VS2010.
I have deployed my application to a host server and now I am testing with multiple different browsers.
The first issue I ran into comes down to the following code:
[Code]....
If I use IE, login and click something that causes the above code to execute then currentUser is NOT null. However doing the exact same steps in FireFox currentUser is null, even though I know I am logged in as my name and other indications on the webpage confirms I am.
------------------------
Update
----------------------
Since originally posting this thread I have done more testing.
I placed a test button on a random page and the button click will update a label on that page indicating if the currentUser is null or not. This button works both in IE and in FireFox. Also both running locally and running on the host server.
----------------------
So now I am looking at what is different about the one place it appears not to work so let me try to make this clear.
I use a component called Uploadify to upload images into a database. That component calls a page/request called ImageUploader.ashx which inherits from IHttpHandler. Here is all the pertainent code from that file.
[Code]....
The problem is when calling from FireFox, imgProvider.Status = null. This is a problem because the ImageProvider will try to insert a record into my database and the column for Status cannot be null so that causes it to crash. I made the change to detect if Status = null and return the user id if so as an error message to help me debug. To understand how Status is set you only have to look at a little code in the ImageProvider class:
[Code]....
You will notice when the ImageProvider is created it calls ClearFields(). Inside ClearFields() is where it gets the currentUser and if not null it sets the UserID property, which case the setter for UserID must set Status to either Approved or Pending. Whats happening is ONLY in FireFox, and after more testing, ONLY on the host server does currentUser = null even when I am logged in. but in other areas of code I can get currentUser and it works, also this works fine with IE, it also works fine with FireFox running locally. So I have icolated it down to this specific piece of code, when using FireFox, when running on Host server.
View 9 Replies
Jan 10, 2011
I have an application that has been running for about 1.5 years. Suddenly, I got a bug report that the support team are receiving an InvalidCastException in the User ManagerUnable to cast object of type 'System.Guid' to type 'System.String'. The line this appears to be happening on is:
string queryStringID = Session["EditID"].ToString();
Guid providerUserKey =
new
Guid(queryStringID)
MembershipUser user =
Membership.GetUser(providerUserKey);
<--- here
This is a rather strange error as the value of the queryStringID is in fact a Guid generated by the Membership.GetUser(UserName).ProviderUserKey on the previous page. It doesn't seem to make any sense at all. I'm using the built-in SqlMembershipProvider with no changes. It's as if it isn't picking up that it should be using the overloaded function Membership.GetUser(object providerUserKey)Anyone else ever seen anything like this? I wouldn't normally post here unless I was absolutely stuck but I can't seem to find any relevant information by Googleing this one. Also, it's just started doing this. There was never an issue before. Very strange
View 5 Replies
Mar 29, 2010
I have strange problem with the membership provider on my mvc application.
I have a webforms page inside admin folder which calls the following code in the models directory.
public int SaveUploadedFile(HttpPostedFileBase fileBase)
View 2 Replies
Nov 26, 2010
how to find username who is login.... and how to write code for admin usernames..
i am using SQL SERVER2005 with datatyes: USERTYPE, UNAME, PWD:
here is the code for login:
using System;
View 8 Replies
Mar 30, 2011
In my application i have login Page in that i have login Control of asp.net, when user clicks on submit button i am authenticating the user and and redirecting to default url.
now what i want is using address bar i want to authenticate the same process with out opening the login page and give user name and password in the login control. Directly i want to inject the username and password in the address bar and need the same functionality what the submit button does.
i have articles on net using post methods but i am not able to do this.
View 2 Replies
Jan 6, 2011
I have a problem with a login module in my website.
I use a membership provider custom on my website.
My login page is the default page. When I go in [URL](the root) I see my login page.
When I try to connect with my user and password, I'm not redirect to my url destination and reload the login page.
BUT if I go in the url : [URL] (my login page), I'm correctly redirect to my secure page.
Are you a idea of my problem ?
I use Visual Studio 2010 with framework 4.0, and IIS 7.5
my web.config :
[Code]....
View 5 Replies
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?
View 28 Replies
Jan 21, 2010
I've set up a system with forms based authentication and using the asp:Login control. When I put in an invalid password I get the approriate invalid password message. However when I put in a valid password, it does nothing...just returns to the login page again. I'm triple checked the login info. There is no error message, and the invalid attempts counter doesn't increment. When I put a break point in the Login_LoggedIn event of the Login form, it hits it, but User.Identity.IsAuthenticated is false. I'm not 100% sure it should be true at this point, as I'm pretty new to .NET but it seems kind of odd.
My user database is stored in a sqlserver 2005 db that already existed. I've added a new connection for it.In the authorization I have
<authorization>deny
users="?"/><authorization>
View 2 Replies
Oct 12, 2010
how to make login control allow users to login by either username or email address
View 1 Replies
Feb 23, 2010
I have a TableAdapter that queries a table by UserName. The TableAdapter works fine if I preview data and supply a username. I'm trying to become more familiar with BLLs . I can't find any good examples on using the BLL as the datasource and supply the membership.getuser().username to the DAL. Here is what I tried so far, but membership.getuser can not be a string.
Imports DataSet1TableAdapters
Public
Class UserProfilesBLL
Private UserProfilesAdapter
As UserProfilesTableAdapter =
Nothing
Protected
ReadOnly
Property Adapter()
As UserProfilesTableAdapter
Get
If UserProfilesAdapter
Is
Nothing
Then
UserProfilesAdapter =
New UserProfilesTableAdapter()
End
If
Return UserProfilesAdapter
End
Get
End
Property
Public
Function GetDataByUserName(ByVal
serName As
String)
As DataSet1.UserProfilesDataTable
Dim u
As MembershipUser
u = Membership.GetUser().UserName.ToString
Return Adapter.GetDataByUserName(u)
End
Function
End
Class
View 2 Replies
Apr 29, 2010
What are the differences between Membership.GetUser() and Context.User, and which is recommended for use in getting information about the current user?
View 2 Replies
Jan 16, 2011
I'm using Membership but allow to change UserName of specified user. I had user named Customer bound to role Customer, and then his username was changed to 123. Then i try to do something to get Roles of this user and get an error or empty result.
View 2 Replies
Mar 25, 2011
I have a "UserDetail" table in my "JobPost.mdf". When I click the "delete" linkbutton, it can delete the all User info from my "UserDetail" table, it also delete the corresponding "aspnet_Users" & "aspnet_Membership",but the "UserInRole" still contain that UserName. Even though I specified the Code:Membership.DeleteUser(UserName, true);
I thought true is for bool deleteallrelated data, but it doesn't really delete the userInRole. So next time the user registers with the same name, it automatically get the "admin" role right. This "deleteUser" page I keep it inside a protected "admin"folder. How to solve it? Why Membership.DeleteUser(UserName, true) doesn't delete UserInRole?
protected void GridView2_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Delete")
{
string UserName = e.CommandArgument.ToString();
Membership.DeleteUser(UserName, true);
JobPostDataContext db = new JobPostDataContext();
var query = from u in db.UserDetails
where u.UserName == UserName
select u;
foreach (var item in query)
{
db.UserDetails.DeleteOnSubmit(item);
}
db.SubmitChanges();
FormsAuthentication.SignOut();
}
}
My web.config inside the protected Admin folder:
<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
<system.web>
<authorization>
<allow roles="Administrators" />
<deny users="*" />
</authorization>
</system.web>
</configuration>
View 1 Replies
Jul 16, 2010
[Code]....
returns the error: The parameter 'username' must not be empty.Parameter name: usernameI want to check if a user is logged. If not logged in redirect to loginerror.aspx.
View 9 Replies
Jan 24, 2011
This error is occuring randomly, and I can't seem to pinpoint what is causing it. For the most part, the code works fine. I'm confused why it works sometimes, but then suddently craps out on me, lol.It happens in the code when I call upon the asp.net membership provider. It only seems to happen when i use Membership.GetUser() to grab the logged in user's information.
View 9 Replies
Jan 17, 2010
I am trying to login usng form authentication from my web.config but it does not work. In the web.config i have the following: (i am going to make the password secure but just need to work with the basics
<location path="~/Admin">
<system.web>
<authentication mode="Forms">
<forms name="authCK" loginUrl="~/admin/adminlogin.aspx" protection="All" timeout="30">
<credentials passwordFormat="Clear">
<user name="admin" password="1" />
</credentials>
</forms>
</authentication>
<authorization>
<deny users="?" />
</authorization>
</system.web>
</location>
my asp code is
[Code]....
what it could be ive tried all sorts but it keeps saying incorrect username or password which is the failuretext above.
View 9 Replies
Sep 17, 2010
i have went with the standard membership method for validating and logging users into the application. i have added a column to the adpnet_Users table called customer_number.
once the user is logged in, i want to get the customer number for that user. what is the best / easiest / industry standard method of accomplishing this?
View 3 Replies
Oct 4, 2010
I have only username. and want to check and grab the password from the database. It is BEFORE LOGGING IN. so I don't think the build-in asp.net functions could be used, right?
View 5 Replies
Feb 7, 2011
i have probleM to check the login ,but i found one solution in this site.. AVOID MULTIPLE USER LOGIN, ...IS THER ANY OTHER METHOD TO SOLVE THIS PROBLEM.....
View 1 Replies
Apr 26, 2010
i am adding a login feature to a website with the user name and password stored in an access database table? can this be done through the WAT tool?
View 7 Replies
Aug 31, 2010
I have a site where I am using asp.net membership login. I have multiple companies creating login accounts, to minimize name collision I would like to append the company name on the end of the username during the login process. I can determine the company based on the url. I am able to authenticate the user in onauthenticate, but I am not sure how to actually login the account with the modified username properly.
Example: I use login JohnSmith
I append JohnSmith@company1 behind the scenes. And I authenticate the user in the onauthenticate event using validate user with this modified name.However, I really haven't stopped the JohnSmith account from being used so none of the Profile stuff works. this ability located in on loggingin or onlogged in events?
View 5 Replies
Feb 8, 2010
i want to login with window username and password using active directrory in my asp.net application.
View 3 Replies
Feb 18, 2011
I have an ASP.Net application that uses the Membership Login Control. The thing is, we wanted to avoid giving our members more than they need to worry about, so we didn't want to have to make each a custom username. So the thing is, I want to make the Login Control display a DropDown List populated with a list of usernames as opposed to a text box.
View 7 Replies
