[SOLVED] Update label when an button is pressed.

[majesticfuck]

Hi,

I have this class: http://pastebin.com/PfFPQZES
And methods implementation: http://pastebin.com/ERdQY0n5

What I want to do, is when I press acceptButton to: 1) insert data in DB 2) update label with query status and wait 2sec 3) close that window.
The problem is that the label is not updating... when I press acceptButton nothing happens with that label :(

Any ideas?

[mcosta]

Hi and welcome to devnet,

when you use QLabel::setText() you change only the internal status of the object but the refresh will happens only when the control returns to the EventLoop; this is why you don't see the label changes.

[majesticfuck]

Ok, and how I 'refresh' the object immediately after method call?

EDIT: qApp->processEvents() after QLabel::setText() did the trick, thanks!