Login Form Connection To Sql Database?
Jun 22, 2010Login form and link to the MySQL database..Im a new software programmer
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Login Page With Database Connection?
Aug 20, 2011i am tried to develpod login page for System staff Library.I want to modified my login page which only allow user which has register in the system able to access.If the user want to login but dont have any username and password yet user will got message error. All the username and password are store in table staff .For your info i am creating using Visual studio 2005 using application forms and all the data was save in sql 2005.My server name is Danawa, i created my database name Login and table name Staff.In inside table staff 1 created 7 column such staffid, Name, telno, department, username, password, address. Here i my example code for login page and database preview code which i want to modified and also i attached picture of table staff.
[Code]...
IDE :: 2005 - Create A Login Form And Use A Text File As A Database To Login
Oct 10, 2010I 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.
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Login Page Database Connection To MSAccess?
Jun 22, 2010When i try to log in i keep getting this error and what it means the code i used is below along with the error message:
code - Dim dr As OleDbDataReader = cmd.ExecuteReader
error - Syntax error in FROM clause
Login System Using MS Access Database Connection?
Jul 10, 2009I am trying to create a login system using 2 tables from MS Access to grant access for opening another form.
View 8 RepliesOleDB Login Screen Database Connection?
Apr 19, 2009I am trying to create a log in screen for my program using data from an access database. I am trying to load the data from the database so that I can use it to check if a username and password combination is valid.
View 2 RepliesCreate A Login Verification Routine (Login Form) Connected To MS Access Database In The Server
Dec 9, 2009How 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.
Login Form Connection Error?
Nov 3, 2010i am new in vb.net in the login form if i enter an invalid username the next time i enter a valid one it gives me this error "Not allowed to change the 'ConnectionString' property. The connection's current state is open."a with the following codeImports System.Data Imports System.Data.OleDb Public Class LoginForm1 Dim DbCon As New OleDb.OleDbConnection Dim dbUp As New OleDb.OleDbCommand Dim Read As OleDb.OleDbDataReader
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
DbCon.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data
[code]......
Cannot Open Database Requested In Login 'Database1' / Login Fails / Login Failed For User 'sa'
Mar 1, 2011I got the above error when i deploy my web application into windows server 2003. How do i resolve it? [code]
View 3 RepliesLogin Form Using SQL Database?
May 1, 2009I 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.
View 1 RepliesLogin Form With Sql Database?
Jun 9, 2011Im 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
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Build Up A Login Form For Database?
Feb 25, 2009I 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.
View 2 RepliesLogin Form Using Mysql Database?
Jun 19, 2009how to create login system using VB.NET .. (usernames and passwords are stored in mysql database)
View 12 RepliesVB 08 Sql Server Database Login Form?
Apr 1, 2009i'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]....
Checking Data For Login Form With Sql Database
Jun 4, 2011I 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
Create Login Form With Mysql Database?
Mar 9, 2010how can i create login form with mysql database?
View 15 RepliesHow To Create A Login Form In VB (vs 2008) With Database
Jul 16, 2008I 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.
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IMplementing RSA In Login Form In .NET With Sql Server As Database?
Mar 2, 2009this 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].....
Login Form Connected To Database Not Working
May 3, 2010cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:ESHAN PROJECTUSMANasp.net_projectsHEALTHFOUNDATION PROJECTdatabasehvaccine.mdb")
View 2 RepliesLogin Form From An Access Database In Vb 2010?
Feb 25, 2010i am working on a project that involves checking that a persons login and password are that of held in the database each person has a seperate username and password i seem to have stumbled across an error. here is the code and i will underline the problems
View 8 RepliesLogin Form In .net Conection With Acess Database?
May 13, 2010thr are 02 fields username,pasword in database also two textboxes in vb.net form for username and pasword ... i need coding of if else which confirms that, if (username,pasword ) = username,pasword of atabase then
View 7 RepliesAdvanced Login Form With Access 2007 Database?
Apr 7, 2010i am trying to build a Visual Basic program with an Access 2007 database in the back. I have another Access 2007 database with two tables stored in there. Each table has two columns, a UserID and Password column. This database will be used with a LoginForm so that if the user enters a normal login and password they will be taken to a specific form whereas if they enter an AdminID and password they will be taken to another form with different features. I managed to connect to the database and it works fine but i tried making the passwords and user names case sensitive for better security. I don't have a problem with this when i try only one of the tables, but when i try to implement the second table (to check if the login is an admin or a normal user)
View 9 RepliesCheck Data For Login Form With Oracle Xe Database?
Jun 4, 2011Checking data for login form with oracle xe database
View 1 RepliesDatabase Access Item Cannot Recall Into Login Form
May 22, 2009i want to add new database item to create new account at login form using database access file.the new database item can save and update. but, it cannot recall the new item..[code]
View 6 RepliesConnection With ACCESS Database From Win Form
May 20, 2010Following conflicts that im facing;
1-database Connection issue : I have made successful connection with ACCESS database from win form (vb.net) but the Connection string's location
Is locally accesse only b/c database is placed in my Drive C:databasedatab.mdb , but i need the location which can be universally accessed like in websites image location like that imgsrc=/images/1.jpg , for this issue i have used dim cn as oledbconnection = ("provider=*****,datasource=|datadirectory|/datab.mdb")
But this connection is not working , i know there is just issue in connection string may im missing any syntax.
2-Login Form : i need easy coding for login form which confirms from access database table "USER" , the username,password field, if both are matched it proceed to the main form where menus and blah blah
Simple Form-Database Connection?
Sep 18, 2009Need to create a form and connect the form the database on the click of a button. I have created the forms and data tables (Attached).Also want to know how can i open a form on double clicking an entry in the list box.
View 4 RepliesVS 2010 Login Form - Check If The Username And The Password Is In The Database
Apr 6, 2011guys can you give me a simple login form that check if the username and the password is in the database.. im using a ms access database..
View 4 RepliesVS 2010 Login Form With MD5 Encrypted Password From MySQL Database?
Feb 9, 2011I m creating a Log In form at VB.NET and i have some problems The connection between the application and the web server opens fine and i can login if i use the MD5 encrypted text of the database.
View 15 RepliesDatabase Connection - Drag Table To Form?
Jul 9, 2009While connecting database (sql server 2000) to a vb.net form I encountered the problem. After adding the server the table was supposed to be drag to the form but there is a problem in drag and the things are not coming out as they should.
View 1 RepliesMySQL Connection - Showing Database In Another Form
Sep 26, 2009I am having and issue with showing my database in another form. It works fine if I have it display in the current form but this is not what I want. I want to connect to the database and then have it show my query in a second form. If you don't get me here's my code.
CODE:
And then the code in form 2 is
CODE:
It comes to the error when it gets to "ContactsAdapter.Fill(ContactsData)".