I am trying to add a new record into my database for every login with the IP being used. I have the following code, whenever I have any code in there I get a login error saying your login attempt was not successful, when I remove the code under loggedin, I don't get the error messeage
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im trying to authenticate with LDAP for the 1st time. I used this URL as my guide: http://msdn.microsoft.com/en-us/library/ff650308.aspx
Im using VS 2010, .NET 4.0
Here's my web.config:
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I have a Login.aspx page with a Login control.
I have create 1 user in my Active Directory with a login name of "john.doe" inside the Container name "Users"
The problem is It won't login and returns this message:
"Your login attempt was not successful. Please try again."
I'm trying to develop a simple web application where I need to redirect to main.aspx after successful login attempt in login.aspx page.However,it is redirecting the page to defualt.aspx... Is there a way to redirect my application to main.aspx??
View 3 RepliesI am using the Login Object with ASPNETDB. Very strangely, a user account will no longer be allowed to login. It returns an error message that the "login attempt was not successful". If I recreate the account in the database, it will work again.
View 5 RepliesI'm trying to call a dataadapter funtion to pass browser information to a database table upon logged in. I have also tried not assigning the function to an interget by setting the fucntion to not return a value. However in either case I get the System NullReferenceException.
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A Login.aspx has been created to enforce security on several forms of a web site.How can it be best called by each form at page load and return to that form after succesful login? How could that requirement be declared in web.config?
View 3 RepliesI need to create an application with Forms Authentication and/or Windows Authentication. If the application is set to use mixed authentication (Forms + Windows Auth) and the user don't have a Windows user account, the login will fail and he must be redirected to a forms login page. How can I do this?
Are there any different way to provide mixed authentication?
I have a site in which I'm intending to use multiple membership providers. I'm using my own custom membership provider to provide access to several data stores depending on the section in which the user's information resides.
The actual login functions correctly using the built-in ASP.NET Login component in which I've manually specified the membership provider it should validate against. When I run a trace on it's actions, I can see that it attempts the 'validateuser' against the correct data store and continues to redirect the user to their applicable section.
The problem is that once they are logged in and the site (or I) call 'GetUser' to get the users information or permissions, the membership provider reverts to the site's default provider.
In my custom membership provider I'm only overriding the methods for GetUser and Validate user which is working perfectly fine for a singular membership provider, but not when using a different provider.
How can I ensure that the correct membership provider is retained with the user's membership details? Is there a method that I need to override/append in order to achieve what I'm looking for?
I have set the destinationpageurl of my login control to login.aspx. On successfully logging in to my website, I get redirected to the directory listing. Why is this? What am I doing wrong?
Also, what do I need to do to not allow the user to see the directory listing ever.
I have a ASP.NET Login Control with Forms authentication.Even after successful Login it does not redirects to destination page.But it uses returnURL and stays at same Login page.How to make Login Control to redirect to specified destination page?
View 1 RepliesI have a login control that is working beautifully on my localhost, but not working on the server. It validates my username & password - and gives me an error if I enter an invalid username/password. However, if I enter the correct username/password, the page refreshes, but does not redirect me to the "ReturnUrl" that I see in the URL. I've seen posts on this, but nothing that I tried worked. I've tried setting the 'MembershipProvider'attribute of the login control. I don't want to set the DestinationUrl...I want it to take what is in the ReturnUrl in the querystring. I don't think it's a web.config issue cuz it works on localhost??
View 3 RepliesI was wondering if anyone knows of a good login stored procedure that can be freely used and features login limits and so on (basically a good one) With my limited SP knowledge, I've tried to create one myself, I haven't completed it yet as I'm not sure on how to compare the last login attempt time against the current time (it's in the comments).
P.S. I had to write this in notepad.
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How to check the validation if the user is logged?
ValidationGroup="ErrormessageValidationGroup"
I want to redirect after successfull login. When the user is validated, i want to redirect to another page called "Main.aspx".
protected void ValidateUser3(object sender, EventArgs e)
{
int userId = 0;
string constr = ConfigurationManager.ConnectionStrings["constr"].ConnectionString;
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am working with Login page,but is not working.so what can i do. This is my code.
string connect = ConfigurationManager.ConnectionStrings["CarsalesConnectionString"].ToString(); protected void btnLogin_Click(object sender, EventArgs e) { Session["Username"] = txtUsername.Text; Session["Password"] = txtPassword.Text; string status = "Active";
string Query = "Select * from tbl_User where Username = '" + txtUsername.Text + "' and Password = '" + txtPassword.Text + "' and Active = 1 and Status ='" + status + "' "; SqlDataAdapter cnAccess = new SqlDataAdapter(Query, connect); DataSet myAccessDataSet
= new DataSet(); cnAccess.Fill(myAccessDataSet, "tbl_User"); if (myAccessDataSet.Tables["tbl_User"].Rows.Count != 0) { //condition A lblErr.Text = "Invalid Username and Password!"; //Response.Redirect("~/Customer/CustomerForm.aspx"); //Response.Redirect("~/Mainpage.aspx");
} else { //condition B Response.Redirect("~/Mainpage.aspx"); //lblErr.Text = "Invalid Username and Password!"; }
I have a site where if someone selects an item from the menu it checks if authenicated using formsauthentication. If not it will take them to the login.
After a successful login i want to redirect them to their orignal request.
In my asp.net and vb code web. there is some pages which require username and password to access it. when the user clicks on the link for this page it directs to the login page and if the username and password is correct then it is directed to default page and not to the page requested.
Code in my .vb page is as under
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Session("userid") = Nothing Then
Response.Redirect("login.aspx")
End If
End Sub
Is it possible to set a time or is there a default time that a user can attempt to login again after they have tried the set number of times and faild?I have seen systems that let a user try to login again after a number of minutes. Hows is this possible witht he asp.net membership?
View 2 Repliesif user attempts to sign in, but they get the sign in wrong twice (say within a 5 minute period), then automatically show the Captcha and require them to enter Captch correctly before processing their next (third) sign in attempt.
View 2 RepliesI have a login control in my login page. The user can attempt to login unsuccessfully for 5 times after that the user account will get locked and the administrator can unlock the locked user.
Here, i need to display the login attempt count along with the error message "your login attempt failed". I have tried with the viewstate but it is not working fine.
I am working on an e-commerce project using ASP.Net and C#.Net (Visual Studio 2005-Windows XP).
I am facing problems in the login module. I created the login accounts using the roles and users in the ASP.Net Website Administration Tool. The login module is working fine when I test the website within the Visual Studio. I mean the login form is working properly under the Development Server integrated in the Visual Studio. What I want is to make this work properly under IIS (i.e. the Production Server). When I deployed the project to the IIS, the login form with the login control is displayed, but cannot login and gives a login failed message. . I have searched about this issue in Google and they are providing good tutorial links to solve this issue. Even after reading those I couldn't solve this as I am new to Web Development. Can you provide me a sample source code with the web.config and also a description of the major steps in configuring IIS to support the role based login?
I had gone through the following titles under google
"Always set the "applicationName" property when configuring ASP.NET 2.0 Membership and other Providers".
I know that the login controls provide some powerful "straight out of the box" functionality for creating functionality for storing and logging in users. However, all of this fucntionality seems to be based upon having a unique username, and the users email address is stored separately. The login control, http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.login.aspx, automatically creates a database http://msdn.microsoft.com/en-us/library/ms178329.aspx#the_login_control to store the user information, and looking at the table definitions, there are separate entries for the username and password in different tables.
View 5 RepliesI was hoping someone could run me through how to get the login control working properly on my website. I have seen many people's posts on a similar issue, but nothing seems to have worked, and I think I may have been doing something wrong.
Here's what I've done:-
MY SETUP
I am using my laptop with Windows XP Professional Edition, which is running IIS 5.1. I have setup my system with the Web Platform Installer, which uses Visual Web Developer and SQL Server Express 2008.
I added a database in SQL Management Studio, and created an ASP.NET Membership Schema to it using the aspnet_regsql.exe tool. In my web.config file, I created a connection string to this database used both in the code, and with the asp membership.
<add name="ManagementCentral" connectionString="Data Source=localhostSQLEXPRESS;Initial Catalog=ManagementCentral;Integrated Security=TRUE;" providerName="System.Data.SqlClient" />
According to all tutorials I have seen on the ASP.NET login control, I am using <authentication mode="Forms"> in my web.config.
TESTING:
When I run my website via debugging in Visual Web Developer, everything works fine. I can view my site, log in, and it all works as expected.
MOVING TO IIS:
I have set up my site in IIS 5.1, and can access my site through a browser by going to ttp://website.local, as set up in IIS and my hosts file. The site comes up fine, but when I try to login through the login control, I now get the error:-
Cannot open database "ManagementCentral" requested by the login. The login failed.
Login failed for user 'LAPTOPASPNET'.
FIXING ATTEMPTS:-
I have looked through numerous posts and blogs saying that to fix this, I need to grant database access to my ASPNET user, or set up 'impersonation'. The problem is, as you can tell by my connection string, I don't actually have a user called 'ASPNET'. I have checked this in my database.
I tried adding a new user, which has a SQL Server Authentication and password, and db_owner access to my 'Management Central' database. I then added this information into my web.config connection string, which now looks like this:-
<add name="ManagementCentral" connectionString="Data Source=localhostSQLEXPRESS;Initial Catalog=ManagementCentral;Integrated Security=TRUE;Uid=ASPNET;Pwd=p@ssword" providerName="System.Data.SqlClient" />
I also added a line for 'impersonation':-
<identity impersonate="false" userName="localhostASPNET" password="p@ssword" />
I have a web app that uses the Membership Provider to authenticate users.Everything worked fine until today... when I tryed to log in it failed. I looked in the database if something went wrong there and the user is deleted but everything looks fine there.I tryed to recover the password using the user name and i got an error that the user is not recognized.I tyed to recover the password (even though I am sure what the password is) but still no luck... (I get an error that hased passwords can not be decrypted)I triyed it in local host and guess what ... still the same... this is the provider section in my web config
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just basically as it says in the subject. After I deploy my asp.net 4.0 website, the login control just refreshes itself after a valid username and password have been filled in instead of doing a redirect. The connection to the database works, because I can register and stuff from the database shows up in my website.
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