how can made login user form application in c#.net?

Ed Poore

Create a new form, drop two labels, two textboxes and two buttons on it. Arrange them how you wish, set "UseSystemPasswordChar" on the textbox to be the password etc voila. The actual code implementation will have to be down to you I'm afraid.

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Kristian Sixhoj

An example of the code to check the entered credentials could be:

private void buttonLogin_Click(object sender, EventArgs e)
{
if (txtPassword.Text == "abc123" && txtUsername.Text == "admin")
{
MessageBox.Show("You are now logged in!");
// ...
}
else
{
MessageBox.Show("Wrong password or username!");
}
}

The rest is up to you.

Virtual1ty -- "Any fool can learn from his own mistakes, but a wise man learns from mistakes of others"

Dave Kreskowiak

Please tell me you didn't post this with all sincerity??

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Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
2006, 2007

Kristian Sixhoj

What do you mean by that? I don't get it. (I'm Danish.)

Virtual1ty -- "Any fool can learn from his own mistakes, but a wise man learns from mistakes of others"

Dave Kreskowiak

Oh God, you were serious. :omg:

A guide to posting questions on CodeProject[^]
Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
2006, 2007

Muammar

:laugh::laugh::laugh::laugh: You know what?? Sometimes I find this forum funnier than the lounge:-D

Smile: A curve that can set a lot of things straight! (\ /) (O.o) (><)

Kristian Sixhoj

Allright, that's it. Is it the source code you are laughing at? As far as I can see the code is okay. Please let me know ;)

Virtual1ty -- "Any fool can learn from his own mistakes, but a wise man learns from mistakes of others"

Muammar

Hey there:) No, the code logic looks just fine to me, I think he means something else like you're giving the guy the password to set so you can hack him, some sort of a joke you know.. the way he was attaching you was the funny part:laugh:

Smile: A curve that can set a lot of things straight! (\ /) (O.o) (><)

Kristian Sixhoj

Oh, I see :D But as I wrote in the end of my first post: The rest is up to you. What I meant by that, was that he should change the password and username ;) Hope everything is clear now :)

Virtual1ty -- "Any fool can learn from his own mistakes, but a wise man learns from mistakes of others"

Dave Kreskowiak

And keep it as a hard-coded username and password??? What would it take to change the password? Rewriting the app and compiling is not a viable option. What would it take to add additional users too?? How about revoking a user?? Rewriting the app again?? The code is useless, except for a demonstration of the if statement.

A guide to posting questions on CodeProject[^]
Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
2006, 2007