Creating Login page

[yuvaraj.yadav]

Hi

I am new to Qt ..

I am creating Login page ...

If click submit button , it has go to another window or Widget...


So please suggest me ,How do set the submit button according to go to next page....


Thanks

Yuvaraj R

[vasanth]

hello,

use the signal and slots to connect to the subwindow or a widget

this in your login window

e.g
connect( your_submit_button, SIGNAL(clicked()), this, SLOT(you_sub_window_slot())) )

[lyuts]

Here is one of such solutions:

1. QDialog has accept() and reject() methods
2. On your LoginDialog you input your credentials and press a button (let it be submitButton) and it emits a SIGNAL called clicked().
3. Create a slot: submitButtonClicked(). Connect a signal clicked() to a slot submitButtonClicked()
4. Inside your slot do your validations for received credentials and if everthing is ok call accept() method, otherwise - reject().

And using it will look like this

YourLoginDialog loginDialog;
if ( QDialog::Accepted == logindDialog.exec() ) {
 // access granted, do you work
} else {
 // sorry access denied
}

YourLoginDialog loginDialog;
if ( QDialog::Accepted == logindDialog.exec() ) {
 // access granted, do you work
} else {
 // sorry access denied
}

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