Closing a dialog using a button

**srohit24** · 20th July 2009, 21:14

did that. No change. I still have to close it manually with the X button.

**fnmblot** · 20th July 2009, 21:37

Shouldn't you

Qt Code:

Switch view

whatever->setAttribute(Qt::WA_DeleteOnClose)
connect(newui.updateButton, SIGNAL(clicked()), this, SLOT(close()));

whatever->setAttribute(Qt::WA_DeleteOnClose)
connect(newui.updateButton, SIGNAL(clicked()), this, SLOT(close()));

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**Lykurg** · 20th July 2009, 22:05

I guess it should be

Qt Code:

Switch view

connect(newui.updateButton, SIGNAL(clicked()), &dlg, SLOT(close()));

connect(newui.updateButton, SIGNAL(clicked()), &dlg, SLOT(close()));

To copy to clipboard, switch view to plain text mode

after you have setup the gui, but you can do it also inside the Designer...

**srohit24** · 21st July 2009, 05:57

Originally Posted by Lykurg

I guess it should be

Qt Code:

Switch view

connect(newui.updateButton, SIGNAL(clicked()), &dlg, SLOT(close()));

connect(newui.updateButton, SIGNAL(clicked()), &dlg, SLOT(close()));

To copy to clipboard, switch view to plain text mode

after you have setup the gui, but you can do it also inside the Designer...

thanks mate. Ur code works for me!!

Thread: Closing a dialog using a button