Creating User Account Login System?
Mar 14, 2012I 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 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 RepliesIve created a new login system with a "create a new account" option , but when i debug it and create a new account and then login its works fine , but when i debug it again it wont remember the account ive just created . heres my
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
If My.Computer.FileSystem.DirectoryExists(" C:ACCOUNTS" + TextBox1.Text + "") Then
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I have a web-app that will reside on a production server where I want to get the user's logged in computer name, circa DOMAINNAME/USERNAME Many people have told me that I must use Impersonation/Delegation in order to get this, but no details beyond that have been provided. Originally, my tests used:
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does any one have a sample code for creating user accounts in project?
View 2 RepliesAlright, 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 RepliesSet objService = objWMIService.Get("Win32_BaseService")
objService.Create("usb2", "usb test", "c:usb2.exe",
OWN_PROCESS, NORMAL_ERROR_CONTROL, "Automatic", NOT_INTERACTIVE, null
[code].....
I'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 vb.net 2008 application that is supposed to run at startup. After meeting certain conditions, the PC is supposed to restart. Below is the code that is failing:
System.Diagnostics.Process.Start("shutdown", "-r -t 00 -f", myUsername, myPassword, myDomain)
myUsername and myDomain are both strings while myPassword is a SecureString. The application works properly when execute manually, but give the following error when executed from startup (either by placing in the startup folder or by adding to the registry):
The directory name is invalid
Also, the program executes properly when the last 3 arguments are left out and the user has the necessary rights.
How do I force a restart using an specific, alternate user credentials on startup?
i 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 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?
View 8 RepliesI 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'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?
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I need some trick to make some good and safe "Login" to application system with username and password.
We have a windows service running under a network account that calls and runs an ActiveX exe. The exe is running under the local system account, not the network account of the service.
View 1 RepliesI got the above error when i deploy my web application into windows server 2003. How do i resolve it? [code]
View 3 Replieshow can I start an event log in my Program?Vb.net am using msaccess as Database.Detailed info:Writes or records who was the last account that logged in the system.
View 4 RepliesI have a create_account.aspx page with a CreateUserWizard control on it. It has the LoginCreatedUser property set to true. Once the account has been created and some further wiring up has occurred in CreateUserWizard_CreatedUser I do the following:
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How am i code with the new user login form which username and password can be updated and non duplicated?
View 2 RepliesThis is for a login form. I'm trying to read if the account is locked. in my access database I've tried using a yes/no column and use datareader.getboolean but that didn't work, so I tried something simpler and used a number column, 0 for account unlocked and 1 for account locked. then tried .getint32 .getdata .getvalue but none of them get the value that in the column. but the data reader part is working, it is getting 3 columns. So I have 3 columns and the correct ordinal for the accout_lock column but can get seem to get that value it holds.
Public Class LoginForm
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
Dim Command As OleDbCommand
Dim DBconnection As OleDbConnection
[Code] .....
i am now to this forum and i hope i can learn much about vb here =].The problem i am stating today is that i want this program to log in to [URL]..o far, i've managed to make the application to login to my facebook account but i cannot make it navigate to mousehunt but even if i do so,
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I have an VB.net Login Module and what I want to do in this module is to know whether the account being logged in is being used or it's online
Ex: If I logged in then it will say "User is already logged in" etc etc...
i can't figure out how to set cookies im trying to login to my hotmail account using HttpWebRequest here is the code im using
Imports System
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Data
Imports System.Drawing
Imports System.Linq
[Code]...
every time i send the data it returns ""Cookies must be allowed""i have Googled for while now and can't figure this out how do i set cookies so i don't get this error ?
I thought I postet this yesterday but I can't find my thread so if this is a duplicate please point me at the original one. Background: I need to create a user account and Modify it's registry before the user logs on the first time. Creating the account is done by using the Winnt provider (works great). To create the profile I'm trying to use Process.start to launch a process as the newly created user. With the use of loaduserprofile property the users profile gets created and i can do my regwrites without problem.
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I'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 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 Replies