I am trying to make a login for vbulletin through a windows application using mysql but whatever i tried has failed, i can connect with the database but i cannot find the password table, since vbulletin has md5 on their passwords.
View 3 RepliesI have a chat server / client system running, but I want users to authenticate with my vBulletin forum database.I don't want the client to do it, because it is possible to fake the 'successful login' and connect with a fake username. I want to send the username and password details to the server, and make the server check it with the local vBulletin MySQL database for the username and password.Is there a way to do this? To my knowledge vBulletin has a username and a password entries in the database which is salted, and the salt varies from user to user.
View 7 RepliesI am trying to make a login system mysql try to connect to a mysql database.
Here is my code:
Imports MySql.Data.MySqlClient
Public Class LoginForm1
Dim MySqlConnection As MySqlConnection
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
MySqlConnection = New MySqlConnection()
[code]....
I would like to know how to write a code for an application to make use of windows login and password to loginto application (single sign-on).
View 1 RepliesI have tried But Couldn't login into vbulletin forum through webbrowser tool in vb.net 2010My Codes
WebBrowser1.document.GetElementById("vb_login_username").SetAttribute("Value", "admin")
WebBrowser1.document.GetElementById("vb_login_password").SetAttribute("Value", "7278647")
[code].....
I have a vbulletin forum and want my program users to be able to use their same usernames and passwords they do to login my vbulletin forum. My program is done except for the user authentication. I have searched and googled for weeks now, here is what I know:
� vbulletin 3.8.4 uses, md5(md5($password) . $salt)
� I know how to get the Salt and stored hash from the mysql "user" table.
� I know how to connect to my database without any issues.
I used this code I found here and just modified 3 lines so I could try to get it to work. The code works fine for md5 + salt but as you know I need it to do this: md5(md5($password) . $salt)
Imports System
Imports System.Security.Cryptography
Imports System.Text
Public Class Form1
[code]....
After I can do this I will be able to code my program to retrieve the users salt and compare the hash to the one stored in my mysql database.
Currently i'm messing with some sort of login system. I've ran into some troubles hope & believes Here's my
Module Function:
Imports System.Security.Cryptography
Imports System.Text
[code].....
I'm trying to make an authentication before my visual basic 2008 project, a login window. You have to login using your vBulletin username & password. The username and password from my community, which is a vBulletin forum. So, I'd like a form that ask you to login using your username and password from my vBulletin forum, so you'd have to register before...
View 1 Repliesim trying to let users login to an application i created in vb.net using the user table of the application's database in mysql i heard that The usual way to do this is to have just one MySQL user called "[my_app_name]" with the relevant permissions. Then my application uses it's own user table to control access to the application, and the one MySQL user to access the database.
View 2 RepliesI am trying to make a login screen that is connected to a mysql database. I cant seem to get it to work it keeps giving me an error that says ("there is already an open datareader associated with this connection which must be closed first")
Imports System.Data.OleDb
Imports MySql.Data.MySqlClient
Public Class SalePersonLogIn
Dim con As MySqlConnection = New MySqlConnection("Data Source=localhost;Database=testdatabase;User ID=fvfvxcv;Password=cxxvx;")
[Code] .....
I've been wondering, how would you make a vBulletin system that checks what users are online and displays them?
I already know how to make a login system, but can't figure this out.
Just a quick question, I'm trying to make my own windows alternate login method using usb authentication. I don't know if there is a simpler way to do this but right now im using a program set to startup at the login screen using startup scripts
View 1 Repliesi Built A MySQL Login System Using MySQL Connector But If Other People Want To Use The Program Thay Get An Error, I Think This Is Due To Thay Do Not Have The Connector So What Should I Do, Btw Dont Say 'Tell Them To Connector'!
View 5 RepliesI want to develop a skype integrated application. For this i am using Skype4Com.dll.But i don't see any method to log into skype through code.Is it possible to log into skype through VB.Net windows application.
View 1 Replies<Imports System.Data.SqlClient
Public Class LoginForm1
' OK button [code]....
End Class/>this my code to conecttin to the mysql via windows application with login form but i will see this con.Open( getting yellow
I'm Using Visual Studio 2005 and Mysql Database to create a windows application. The datagrid displays all the records. Since I don't know how to directly update from datagrid, thats why I have used textboxes for the respective datagrid fields. A load button is provided which on clicking puts the data on the respective textboxes. The data can be edited in the textbox. Problem is that I can't save this edited or modified data back into dattabase.
[Code]...
We have a Windows Forms application that needs to run on an ASUS EEE PC on-site. The application displays some data on the Form, and processes some data in the background. It is connected via Serial Port and USB to some custom electronics at the location. We could have used a regular 8051 microcontroller for processing and displaying the data, but since we added a barcode scanner along with a database into the equation, we needed a chip with an OS, so we went with the ASUS EEE PC minimalistic machine option, with Windows XP installed, and the platform used for coding the application as VB.NET and SQL Server.
We have two user logins created on the Windows machine - an admin login, and a limited user login. What we require is that when the employees manning the on-site location switch on the computer, and login into their limited user login, instead of displaying the desktop and exposing normal Windows functionality, the machine should directly start our Forms application, and not allow the user to quit or close or minimize the application in any way, but should only display our Forms application in full-screen mode. The Forms application should have a button which, when clicked, exposes the Windows Shut-Down dialog so that the machine can be shut down when not in use.
how to login a site from a windows form application
View 5 RepliesI have a requirement that i want to kill the process in the remote server and then delete some log files and update the registry editor and then finally log off and log in to the remote System. Now, I log off the remote system from my application. But i want to login to the system with valid user credentials from my application.
View 1 RepliesPrivate Sub OK_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles OK.Click
Dim con As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;data source=C:UsersChristopherDesktopCanalside Theatre.accdb")
[code]....
As a part of a booking system I need to produce for my module, I have to create a login form that connects to a Microsoft Access Database. So far, I've created one that works without error, but it lacks certain functionality I can't wrap my head around.
I have a 'Login table' in my database with three fields: 'Username', 'Password' and 'Manager?', the last of which uses a 'Yes/No' datatype. Currently, the system can check whether or not the details are held in the database, and if so, it will direct the user to a different form.However, is it possible to have it so that the system can check what the database record has for the 'Manager?' field, and to direct the user to a different form accordingly?
Working on a project trying to use mysql and Visual Studio C++ 2010. I have an established connection to the database on a server using a connection string. My issue is I am not sure how to get the retrieved data displayed in dataGridView. Below is where I have my code for the button named Search. Right now all I am trying to do is get already inserted information out and displayed. Not sure if I am utilizing the dataGridView correctly or if there is another way. When I select bind to database I do not show any data sources even though in my server explorer window I show that I am connected. I have googled my eyes out and still havent found any information relating to a non console application. Here is some code that worked and returned a value of 1 to a textbox just stating that it had no errors in the execution. [code]
View 1 RepliesI'm trying to make an application where a user Must login before using the app. The application will have an encryption so people can't easily hack into it.
But I've only gotten this far Connecting to a database ( opening the connection )
This is my code
CODE:
I'm trying to make a chat application in Vb what uses MySQL database.
Here is the code for the UpdateChat()sub
Public Sub UpdateChat()
' MySQL Adapter
Dim MySQLAdapter As New MySqlDataAdapter
[Code]....
Now it gives me there error that a connection is allready open with the Datareader (I havea timer running this sub once in a while).
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,
[Code]...
I want to make a login for my application, not using a database, for now.
I figured something like this:
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
If UsernameTextBox.Text = "Josh" & PasswordTextBox.Text = "mypass1" Then
[Code].....
I am having trouble in creating a login form in my windows application.If i create a login form with its database local to the system ,it works fine .But my requirement is that the database is placed on a remote server so that the login is secured.When the user tries to use the application he first needs to login.When he puts the username and password in the login form it should send the data to a remote server for authentication.
View 12 Repliesi am trying to make an application that post data to a joomla login page but the only thing i get back is cookies is not enabled.
Function GetPage(ByVal Url As String) As String
Dim CookieJar As New Net.CookieContainer
Dim enc As Encoding = Encoding.GetEncoding(1252)
Dim Data As Byte() = Nothing
[code]....
I have the lines above to login by database. However, I really don't know why always give me the error: "Incorrect fields". I am 120% sure that all the fields of the table are right, including the text that I put into my textboxs. I have already add a user into the database. I can make login in PHP but in VB.NET I just can't.
Try
Dim MySQLConnection As New MySqlConnection("server=localhost; user id=root; password=; database=DB")
Dim MySQLQuery As String = "SELECT * FROM TableLogin WHERE Username = @username AND Password = @password"
[CODE]...
I already tried to show the data of the database into a Datagridview and it works fine, it displays to me all the rows that I had add in the database.
Iam developing a Windows application using Visual Basic 2008 with a SQL Server database. Throughout the program I give the user as many options as possible and have no problem with either the database or the windows forms. The program does not initially require a Login and I want toprovide the User with the opportunity to add a Login to the system. The default Login form is perfectly satisfactory.
The problem is that I can't figure out how to program the change sothat the Login from isopens the program rather then th form designated as the StartUp form. this forum I am able to prgrammatically change the form but I can't figure out how to make the requirement a permanent factor. I tried using a Constant, but if the User wants to change, you can't change the constant. Its an apparantly simple yes/no situation but if I set a varable to yes and then change it to no the next time the program runs, the change will be lost.
Okay so basically I want to see if I can make an windows application or just a console application in VB.NET that will verify an MD5 Checksum. I have no idea how to start this out, but I have the ideas of what I'd like to make it.
[Code]...