How To Create A Login Form In VB (vs 2008) With Database
Jul 16, 2008
I am new with VB. I got now the Visual Studio 2008. I newer used it before.I need the following:I need a login form, which is using an MS Access 2003 database, in which I stored usernames and passwords.
The DB name is users.mdb and is stored on the C drive. It contains just 1 table, the name of the table is UserList. In the table I have 3 colums, first is ID, second is Username, the third is Password. It contains
just 4 datas, in the username the first entry is John, the second is Mary, in the password column the passwords are john and mary.
[Code]...
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Oct 10, 2010
I am currently working with VB.net 2005. I am trying to create a login form and use a text file as a database to login. The part login form is fine but i can't connected to the text file. When i use my coding with a database such as access or mysql is work fine.
[Code]...
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Dec 9, 2009
How do I create a Login Verification routine (Login Form) in vb.net . i have an windows application with login form contain user name , password , ok button and cancel button .
as this one:
Imports System.Data.OleDb
Public Class LoginForm1
' OK button
[Code].....
but i want to run my application from desktop and will get confirmation if the user name and password correct by checking them in MS Access Database in the server.
so the the application in the desktop and the tabel of user name and password in the server.
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Mar 9, 2010
how can i create login form with mysql database?
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Mar 2, 2010
i am trying to create a login form using visual basic 2008 and i cannot get the coding to work there is only one section that is wrong, I am getting an error code saying : "value of type login_form.projectdatabase.logindetailsrow cannot be converted to string"i no for a fact that everything in the database is set as a text and is a string here is the code i will highlight the areas the code is underlined
Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogin.Click
Dim Username As String
Dim Password As String
Dim LookupUsername As String
[code]....
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Apr 11, 2009
How do I create a Login Verification routine (Login Form) and make the password case sensitive?Please remember to mark the replies as answers if they help and unmark them if they provide no help.
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Feb 24, 2011
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?
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Mar 14, 2012
I'm trying to create a login which connects with a database which i created on db4free.net and i've installed the connector.
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Mar 1, 2011
I got the above error when i deploy my web application into windows server 2003. How do i resolve it? [code]
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Sep 17, 2010
I am trying to create a login authentication using the values from SQL database but when i try to login i get the follwing message."value cannot be null. Parameter name: dataset". [code]
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Feb 17, 2009
Assist in developing a login form that get it parameters from the data base such as ussername and password using visualbasic 2005 or 2008
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Apr 24, 2010
Before i start i must say i have no coding experiance what so ever, this is just a small thing i am working on nothing major. Basically i am trying to make an app that uses my websites loggin. I am using a phpbb3 forum and i would like my members to use this app to login and get the access to files i have in my app.[code]...
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May 13, 2012
I have been looking for a tutorial like this for quite some time. in VS (I am using 11 BETA ) you have the option to add a custom login form. when you create it, it's code will look something like this:
Public Class LoginForm1
' TODO: Insert code to perform custom authentication using the provided username and password
[code]......
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Jan 27, 2012
I want to create a User login form in VB.Net in which if user inputs the password then that should store in a encrypted form in the database table.
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Jun 24, 2010
if there are any VERY simple tutorials lol which i can have it so i can create a login form, have it log me in from a user which is stored in the database and then redirect me to another form.Im really new to VB but this is something i need to do ive been going through other tutorials but ic ant find a good one for that, they all seem to just not work?
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Feb 22, 2011
is there a suitable way to create a login form that can search database for the username and password to check if user is general or adminstrator?so basically there's like 2 levels of access.how do i make it such a way that a different form show for both after user is authenticated?i created 2 forms for that purpose. not sure what kind of code to make it work.below are some differences btw admin and generic user...
Functionalities Admin:
-Add New Chemical to List: Details, Purchase Details, Attach link to SDS.
-Search by Chemical Name, Alt Names or Location. Refine Search by Classification
-Edit existing Chemical records.
-Create/Delete Accounts.
General User:
-Search by Chemical Name, Alt Names or Location. Refine Search by Classification.
-Update purchased & consumption records for all chemicals
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Jan 23, 2011
I have made an Access database complete with a report/form UI, however I am now looking to take this further to Visual Basic. In my Access database I have a log-in form to access some secure reports. I am now trying to do the same thing in Visual Basic, with no luck. I have created the UI elements i.e. buttons and text boxes, but am now stuck at how to implement the code.What I want to do is make the login button check what's in the username/password boxes with a table in my Access database.
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Oct 24, 2009
How am i code with the new user login form which username and password can be updated and non duplicated?
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Oct 3, 2009
I want to create a local data store for a login form and but I dont want to use MS access or SQL so what should I use? I thought about using induivual files like config files except they get kinda dificult after a while so then I thought about using XML which may work but I have found no really useful tutorials on this, if someone has a good tutorial?[code...]
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May 1, 2009
I am using VB.NET 2008 and SQL Server 2005. Inside my DB I have a table with login username and password. I want to connect my Login form to get data from this Table and if the user account is valid then it will grant them access to another page.
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Jun 9, 2011
Im working on a login form that connects to an SQL 2008 database. i have created records in the table for users who can login. i however want a code snippet that matches the username and password entered with the records in the database. i have a rough idea about it but
this is what i have:conn - the connection string to the database usercmd - object for executing sql commands userstring - the sql string object Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click Dim count As Integer
[Code]...
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May 3, 2010
I am trying to create a secure login form which can avoid double users log in with same user id from different locations. how can I create a secure login form. I have create a basic login form as below.
Dim conn As SqlConnection
conn = New SqlConnection(Source)
Try
[Code]....
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Dec 30, 2011
Vb.net 2008 I create registration user name and password project with Login form using My.Setting.My question when I wrote the username and password in TextBoxes . I want when checked CheckBox to save UserName and PassWord to Login again automatically.
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Aug 25, 2009
i have a login form in a banking project.i set a userid and password for this login form and i did the code accordingly,it works good.In my form there are two fields namely:Userid and Password and a button named Login.
But i cant get any idea about what to do when the user wants to create their own userid and password?
I think i need to add a few more buttons to enable the user to create their own userid and password but i cant get the idea......i need some help.
Again,if i allow the user to create their own userid and password then anyone can use my project by creating a new account.........
Hence i am totally confused how to go with this.I need some urgent discussion so that i can get through this problem.
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Feb 25, 2009
I am trying to build up a login form for my database. I have two fileds Username and password and two buttons Login and change password. I want the change password button to get enabled only if the user enters a default password set by me and the button should remain disabled otherwise.
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Jun 22, 2010
Login form and link to the MySQL database..Im a new software programmer
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Jun 19, 2009
how to create login system using VB.NET .. (usernames and passwords are stored in mysql database)
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Apr 1, 2009
i'm trying to make a login form connected to an sql server database. my data base has records like this:
fname - lname - minit
each name in a separate column, and i wanted to use the name as the login username, so in the dataset designer i made a new column and concatenated the names together like this: lname+fname+minitbut at "Dim dr As SqlDataReader = cmd.ExecuteReader" i get this error:
"Invalid column name 'username'. Invalid column name 'username'."
i'm asuming that's because username doesn't actually exists in the database, only in the dataset.is there a way to get that to work with out the username column actually existing in the database?
Imports System.Data.SqlClient
Public Class LoginForm
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
Dim cmd As SqlCommand
[code]....
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Jun 4, 2011
I sware I am loosing the will to live, I have tried to accomplish this by my-self for about 2 weeks now and I am still at square one.
I am writing an application for booking conference rooms and I need a login form.
I have created my database called Users in sql and inserted 2 default login accounts, admin and default.
I dont know how to compare the data in my database to the data typed into the username and password text boxes on the login form.
see what I have so far
Imports System.Data.SqlClient
Public Class LoginForm1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]....
I know that I have to create a click event handler for the login button and put my code in there to compare the data
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Mar 2, 2009
this is used to add upon details of username and encrypted password in database
Imports System.Data.SqlClient
Imports System.Security.Cryptography
Imports System.Text
Public Class Form1
[code].....
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