How to reset a stylesheet to default?

[homerun4711]

Hello!

I use a stylesheet to draw a red border around QLineEdits if the QValidator fails. So far this works fine. But I could not figure out how to reset the stylesheet to the default one. The style is returned to its default on a valid input, but not if the field is emptied.

I read somewhere that one could use

lineEdit->setStyleSheet(styleSheet());

lineEdit->setStyleSheet(styleSheet());

To copy to clipboard, switch view to plain text mode 

but this does not work...

Do you know how I can fix this?

Kind regards,
HomeR

[BalaQT]

hi,
try
pushButton->setStyleSheet("");

Bala

[homerun4711]

Thanks for your answer.
As I just found out, both methods work:

lineEdit->setStyleSheet(styleSheet());

lineEdit->setStyleSheet(styleSheet());

To copy to clipboard, switch view to plain text mode 

and

lineEdit->setStyleSheet("");

lineEdit->setStyleSheet("");

To copy to clipboard, switch view to plain text mode 

But in my case the problem was somewhere else: the styleSheet-reset was overwritten by another setStyleSheet called by a signal-slot connection and thus it not change. *stupid*stupid*

Kind regards,
HomeR

[BalaQT]

hi,
good to hear you solved the problem