i am wanting to make a Login System that uses Usercontrol.I have a label left and right i have a panel.in this panel i want to add usercontrol for all users that has one account in the application. this are some examples (Windos XP Login) Image 1 Image 2 Image 3 How i have to start?
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Alright, So with this game I am Making with VB I am Confused on how to make the login system to make the registered user to login to his character automatically other then having to make a new character? Here is my login System code not much[code].....
View 3 RepliesI'am trying to make a login system with the dll. I want the .dll file to have the password inside of it and make another interface window that the user can login in.
View 10 RepliesI have a login control in my asp.net webform i uses the roles manager...i have two roles admin and vendors i want when user enter username and password in login control then on login button click event it validates either the user is admin or vendors if vendor is admin then it will redirect to default.aspx other wise stay on login page with error. ...how to do this using vb.net ?
View 1 RepliesI'm writing an application which has user authentication system, basically, when the user open the software, he has to enter his/hers username and password which are retrieved form a access data base, and if the user is set as admin then it enable some features, I couldn't figure out how to read the column lets say, IsAdmin table, which will store an value of 1 or 0 for example. I need a concept of how build a login system with levels or whatever you guys call it...
View 2 Repliesi have a login thing which allows user to login into the system. codes for it:
[Code]...
Username:
Password:
Login
Create Username
Exit
The login button
If TextBox1.Text = "Admin" And TextBox2.Text = "ABC123" Then
Police.Show()
Me.Hide()
[code].....
That it saves the Username and Pass so the next time I login, it can use this Username and Pass.
I created a Login system using the Login Form from VB 2010 and connectected to a DB table called "Useri" with 4 columns: "ID_U" , "UserName" , "Password" , "UserType". The login form works to authentificate user, and my application starts. My app has 5 buttons and i want them to be restricted by user type
If admin - full acces
if Operator - 1 button(that leads to a form with 4 textboxes that edit a row from a database)
if guest - 1 button that leads to a form with a datagrid
So, if a guest user clicked a resticted button a msgbox appears.
My login form code looks like this.
[Code]...
I Need Build a user control which works as a Login control using Windows Class Library or Component Template:The user control returns the user name and the password It means that the control has minimum two ReadOnly Property procedures. You let the user of your control (he/she which uses your control in his/her software) to set the background colour of the two labels. Create a Windows application to test your control.
View 10 RepliesI am trying to create a windows forms login using vb.net and sql that has the option to create user accounts with such properties like administrator and more.
View 6 RepliesI'm creating an app like a CRM ( Costumer Relationship Managment ) for a school but I have some questions I'd like to be answered.
It will have a main user ( Administrator ) and that user can create another users to access the app. The app will work locally and I would like to know a method to save that information @ localhost without being acessible to edit or view by other users.
Im thinking in a Access DB with all info and then make all information needed. But how to secure it without anyone else could access it or modify id? An encryption method would be the best way?
I need to create an application that allows staff members to login and see different things.I need to be able to have different user levels for this so that certain staff can see some things and other staff can't.I would like the login system powered by the MS SQL Database that the rest of the programs data is stored in.
View 4 RepliesI am trying to create a system for users to login and have assigned roles ie user, manager, admin etc. but i cant seem to find a way to do it my code for login is below
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Login_btn_OK.Click
Dim conn As New SqlClient.SqlConnection
Dim command As New SqlClient.SqlCommand
[code]....
Just after a way to recall user credentials to display appropriate content depending on their role?
[Code]...
I need some trick to make some good and safe "Login" to application system with username and password.
I got the above error when i deploy my web application into windows server 2003. How do i resolve it? [code]
View 3 RepliesI have created a website that works perfect on my machine but when I posted to the server every thing works but the create user and Login. I know when you run it on your machine it saves users at the Web Site Administration Tool. What do I need to do to make it work on the server.
View 4 RepliesI'm using Visual Basic Express 2010 and SQL Express 2008 in Windows XP. At first I couldn't add a datasource (the .mdf file for the database) because of a "Operating system error 32" which I seemed to have resolved by giving myself full permissions for .mdf file (by right clicking on the file and going into properties and then Security) and restarting the SQL SERVER (SQLEXPRESS) service. The dataset for the database is in my solution explorer but when I right click on a table adapter to add a query and attempt to open up the query builder, I get the error in the title above.
View 1 RepliesI'm using Visual Basic Express 2010 and SQL Express 2008 in Windows XP.I created a database on my local PC HDD. At first I couldn't add a datasource (the .mdf file for the database) because of a "Operating system error 32" which I seemed to have resolved by giving myself full permissions for .mdf file (by right clicking on the file and going into properties and then Security) and restarting the SQL SERVER (SQLEXPRESS) service.The dataset for the database is in my solution explorer but when I right click on a table adapter to add a query and attempt to open up the query builder, I get the error in the title above.
View 10 Replieshow can i login when user type password and they press enter that login code can be activiate. What event can be using for this, i m using button_click event. need textbox typed value and press enter it should be login to that next form.
View 1 RepliesI have searched the web for code relating to changing the system volume, muting the system volume, and outputing the current level of the volume as an integer, using VB.NET.
All the code that I have found either doesn't work, or is very long.
For the past couple of days I have been using Visual basic 2008 and learning it.Anyway, I am trying to make a login form that will login to a website with WebBrowser control.and I am noticing that the webbrowser is extremly slow, it takes him about 20 seconds to load a page while mozilla opens it in a moment, why is that?
View 6 RepliesI created a SQL DB named MainDB.mdf and a small VB 2010 application with some forms and datasets.Everything was working OK until i got a new computer and re-installed Visual Studio 2010 and SQL server 2010 on it. I copied my DB from the old to the new computer and also copied by VB 2010 project to it. I used Windows Authentication to connect to the DB in the old computer and also in the new one, i am using different Windows user account names though.
I was able to connect to the DB in the new computer in the Server Explorer section, i created a new connection string to the DB and i can seed there is data in the tables. When i run my VB 2010 application created in the old computer get error:
"Cannot open database "MainDB" requested by the login. The login failed. Login failed for user 'D630Admin'."
I need to get rid of that error and be able to add/mod/del data from my DB using my VB application as i used to.
Is it possible to force the login of an asp:Login control?
Currently when a User registers via a Formview they than have to be redirected to the Login page to sign in with their new account. It is only using an asp:login control verified against a database table not the Membership system.
Dim sqlConn As New SqlConnection("Server=.\SQLEXPRESS;uid=;pwd=;database=ContactManager")
sqlConn.Open()
Above is my connection string, The programs runs up until sqlConn.Open() and then i get the same error, using no UID and Pass, or using a uid and pass.
Login Failed For User ''. The user is not associated with a trusted sql server connection
I have the SQL Servers authentication se to Windows Authentication and SQL Authentication. I'm using Visual Studio 2005 and SQL Server 2005.
I have been trying to solve this for 2 days now, every text book I own and google have been well and truely exhausted and I am still no closer to solving my problems.I have a login facility reading in user info from a main user file. This takes all info into a temp array and then splits usernames into a username file, passwords into a password file and a current score in a score file.
I have the login working fine and everything else in my program works as intended but touching up cosmetic aspects I want to add a Message box after login to say hello and display current score. This works great for the first name in the user file i.e - after login User1 welcome to the game. Your current score is 45 As intended.But the problem arises with any other users, my message comes out as
User2 welcome to the game. Your current score is 55 I do not understand where the random new lines are coming from. I have tried assigning the message as a variable and removing new line using
[Code]...
i am having a console application. I am trying to connect to a sql server.
my connection string: Data Source=<Some server>;Initial Catalog=<some database>;Trusted_Connection=True.
when i am executing on my local machine it runs successfully. But when i am trying to run it on a server it is giving me the following error:
Login failed for user ' '. The user is not associated with a trusted SQL Server connection.
do i have to change my connection string? if so what it should be?
I have an application going here Form1 has a panel on it named TargetPnl. I need my TargetPnl to display my user control named Vviewer when I click my SearchBtn and also need it to disappear when I click another button.
View 1 RepliesI am using the asp.net login control with sql server integration. I don't see any references anywhere to being able to log the logins and disabling logins if too many bad passwords are attempted.
Is there a VB codebehind event that can be triggered if it's a bad username/password combo? Basically I had the idea of creating a table that logs the ip and time and whether or not the login was successful. From there I can disable the login control if a certain number of failed logins occur within a timeframe.
how can i call a VB function - deleteevent() in usercontrol.ascx.vb from a javascript function in clickhandler(e) in usercontrol.ascx. The call should cause a postback because I need the usercontrol to display the changes.I am currently trying to do it by using a linkbutton with style display:none, and calling its click event from the javascript function. But i dunno how to call the click event.
View 2 RepliesIn my application I have a several type of user could be log in. My purpose is to have a restriction with other menu to show on or off. In php I used a session to handle that user id. In vb.net how can assign user id and retrieve anytime I need it in every user that has been logged in, so that I can check the user type and do some action.
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