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10/14/2004 at 11:48PM PDT, ID: 21169377

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6.0

How to compare textbox to a string ?

Asked by rajah_mohammed in C# Programming Language

Tags: textbox

Hello Experts;

I'm a java programmer trieng to teach my self C# I'am just having a problem comparing a
textbox to a string. I've created a form w/ codes but I dont have any reference on how to
compare a textbox to a string.

I'am hoping someone could help me. I've done a password login before in java maybe
someone can convert this to C# because this is what I need.

// Method to compare username and password.

private void login()
{
try {

String pass1 = "Username";
String pass2 = "Password";
String pass3 = new String(i2.getPassword());

// Here we are comparing the strings pass1 & pass2
// to a 2 textboxes which is i1 &i2.

if ( pass1.equals( i1.getText() ) ) {
if ( pass2.equals( pass3 ) ) {

// In here if its true we display another form.

Splash time = new Splash();
dispose();
}

else {

JOptionPane.showMessageDialog(null,"Incorrect Password . . .",
"Warning . . .",JOptionPane.WARNING_MESSAGE);
tryme1++;

// After 3 wrong tries we exit the program

if( tryme1 >= 3 )
{
JOptionPane.showMessageDialog(null,"Your not a valid user . . .",
"Error . . .",JOptionPane.ERROR_MESSAGE);
System.exit(0);
}
}
}
}

So as you can see I just want to know how to do this in C# to compare strings
on textboxes to make a perfect login screen, mine was database driven but
I'm just studying this for C# purposes. Pls, help me convert the above codes
to C#, I appriciate every help.

Regards : Rajah

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20091111-EE-VQP-91

How to compare textbox to a string ?

Asked by rajah_mohammed in C# Programming Language

Tags: textbox

About this solution