Security :: How To Create A Login Page And Authenticate It By Using Sql
Aug 14, 2010how to create a login page and authenticate it by using sql..?
View 4 Replieshow to create a login page and authenticate it by using sql..?
View 4 RepliesI dont know where to start, but I have a simple issue that you may be able to resolve.
I have a SQL database that contains a table with user name / password / Account level in it.
What I am trying to do is to create a Login page that will use this database and table to authenticate the login.
I have spent some time looking about for an example, and the nearest that I have found is for an access Database, but I really need this to work with SQL.
I have built a login form that does not use the asp.net 'login' control.
in my code behind i have this:
[Code]....
but this does not seem to maintain my user loged in... as soon as the user navigates to the next page he is loged out again...
[Code]....
the page on submit will try to check the credentials on database instead of my web.config like i need. How to achieve that.
I am trying to modify my current page to have a login. My Current page has the user select a store via a drop down List. This DDL will need to be used as the user name. I would liketo add a Password textbox and the end of the page that the user would just type in there password and hit submit to submit the form is correct or pop-up that passowrd is incorrect and re-enter. I would like to use a Database on my SQL Server to autenticate the passwortd with the store. Does anyone have any sample code that will accomplish this.
View 3 Repliesim 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:
[Code]....
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."
question about how to use MS Access as the aspnetdb.mdb during a login and authentication with the use of VS 2010 with framework 3.5. Reason: My current provider does not support MS SQL and only ms Access and MySQL as databases.I wanted to implement a login and authentication and based upon an artikel about ASP.net 2.0 i saw, that basically Access was the first choice in those days.Is it still possible to use Access? and how to implement this?Is this a matter of using connectionstrings inside web.config with Microsoft.ACE.OLEDB.12.0 ?Hope that i get an answer which i understand, since my knowledge about these things is not that big.
View 9 RepliesI have a web application that authenticates against AD. On the first login attemt it takes roughly 30 seconds to login. On subsequent requests the login occurs almost immediatly. I've searched all over google and this forums and noticed several people with the problem and everyone seems to have a different solution of which none work for me.
[code]...
we have a web site (Web Site 1) which is presently working and authenticates the users using ASP.Net login control.
We have a new site (Web Site 2) which will have a web page with user name and password fields and these values will be posted to Web Site 1. I am trying to authenticate those user credentials on Web Site1 using
Membership.ValidateUser(UserName, Password); method. but i am keep getting "User AuthenticatedObject reference not set to an instance of an object. " exception.
how can add another dropdown inside the login control and authenticate the user on the basis of user name,password,and location.
is there any other way?
I have a login control inside a page.
I have created a method like this:
[code]...
how do I fire the Authenticate event of the Login on Page_Load or at least how can call Login1_Authenticate(...) with the correct eventargs so that the e.Authenticated of the login control be set to true?
As the title says, if I'm using SQL parameters, ie
SQLCommand cmd = new SQLCommand("select * from users where username = @user and password = @pass limit 1", Cxn);
cmd.Parameters.Add("@user", SqlDbType.VarChar):
cmd.Parameters.Add("@pass", SqlDbType.VarChar):
Can I just enter the parameters value as the direct entry from the input?
cmd.Parameters["@user"].value = txtBxUserName.text;
cmd.Parameters["@pass"].value = txtBxPassword.text;
I would like to create a login page using ASP.NET. I don't want to use the ASP.NET login control.
How do I do this?
I m trying to create a login page. I also show the login status and login name. When I run the page, it shows my username that I login to the windows and give me the logout option. Wheather I have created a new user within the asp.net create user wizard.
View 2 RepliesI am trying to create a login page on my website. When I view the page in a browser and enter the login name and password, I receive the following error message:
Server Error in '/membership' Application.
Cannot open database "aspnetdb" requested by the login. The login failed.
Login failed for user 'NT AUTHORITYNETWORK SERVICE'.
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.Data.SqlClient.SqlException: Cannot open database "aspnetdb" requested by the login. The login failed.
Login failed for user 'NT AUTHORITYNETWORK SERVICE'.
Source Error:
[Code]....
Stack Trace:
[Code]....
I was able to connect to the aspnetdb database using the Web Site Administration Tool. The aspnetdb database is not in the App_Data directory.
I have the following lines in my web.config file:
<connectionStrings>
I have many problems. I see the start Login page in Visual Studio 2010 Express. Now, how can create a user? I don't know how can use the db!: My db is Mysql
View 3 Replieswhich is the best method to create own customized login page?
i m not interested to use inbuilt controls, thts why m want to make own sign up pages and login page
how to create login page using session
View 6 RepliesI want to create a registeration page in asp.net(2.0) without login controls. How it can be done? I have another querry, regarding user details. I want where user information is stored. Can i open that table?
View 2 RepliesI have design form layouts for signup and login pages
provide me the step by step code for sign up and login pages using c# with validation.
I have created a master page with a Login Control, however it does not authenticate, the page will refresh and display the anonymous template of the LoginView control. LoginView control works if I place in into ContentPlace holder.
View 4 Repliesi m currently creating an article module, and i want if user wana comment on to the any particular artical, than he should login any of his mail id like gmail, yahoo hotmail etc and than post his or her comment and after than comment should go into the DB.
View 3 RepliesI've created a page to add users, using the CreateUserWizard, I use the Login Control to login.
I have setup the config file to use my SQL server, not express
<remove name="LocalSqlServer"/>
<add name="LocalSqlServer" connectionString="Data Source=xxxx.xxxx.xxxx.xxxx;Initial Catalog=aspnetdb;Persist Security Info=True;User ID=xxxx;Password=xxxxxx" providerName="System.Data.SqlClient" />
I go to the create user page, add a user.
I can SEE the user on the database using Server Management Studio...
I go to signon and get "Your login attempt was not successful. Please try again."
I have not customized the login control in any way. (OR the createuserwizard)
HOW can I tell where the Login tool is going to get userid and password info?
How can I tell if it is not finding the user or the password does not match?
I have a page which can only be seen by the members...no guest can Access tht page ...m using asp.net wid c# can i get an basic idea how do i redirect tht person to login page if they r not logged...and wid a condition tht if they r loggin already thn no need to show the loggin page they can directly access to the private page
View 2 RepliesI want to put a Login Control and a Create User Control on the same page.. just wondering, before I start am I going to run into any problems by doing this?
View 2 Replies