How to enable a different QPlainTextEdit by clicking a PushButton?

[anda_skoa]

I am not sure what you mean.

So you set up to connections to the same receiver object, same slot.
Does that slot make the distinction between the two senders?

Maybe you can show the implementation of that slot?

Cheers,
_

[llorenzi]

I found the problem: it was in the function on_pushButton_clicked()
thanks anyway