[Solved] Problem with Q_OBJECT

[tdmatsu]

have you tried running qmake after adding Q_OBJECT?

[kamilus]

when i add Q_OBJECT to my header the compilator show me:
undefined reference to 'vtable for myLabel'
collect2: ld returned 1 exit status

[rokemoon]

You can solve the problem if delete the folder where Qt save object files, and then recompile your project.
In my case the folder has name "projectName-build-desktop".

[kamilus]

i think it helped, but it's a little bit strange. In a minute i will do a slot and check this, but now it is compiling without any errors. Thanks a lot

[kamilus]

it's work, once again thank You

[rokemoon]

You are welcome :-)

[DenisKormalev]

As it was suggested you don't need to delete something by hands. Rerunning qmake (not compiler) should help you.
And if problem is solved don't forget to mark it as [solved].

[kamilus]

Hey Denis, i know it's stupid question but where i should click to mark this thread as solved?? I don't see such option...
[quote author="Denis Kormalev" date="1306694082"]As it was suggested you don't need to delete something by hands. Rerunning qmake (not compiler) should help you.
And if problem is solved don't forget to mark it as [solved].[/quote]

[DenisKormalev]

Simply edit your first post and add [solved] to title (better add it to beginning not to end of title)

[rokemoon]

@Denis Kormalev: Oh, run qmake again work. I'm deleting folder by hands, because think that if i recompile all it call qmake too.
@kamilus just edit your post and add to begin [solved]