problem with messageBox

? Offline

I wrote:

  QMessageBox::StandardButton Mess = QMessageBox::question(classe_main, "Spazio Esaurito su Disco","Vuoi cancellare questo file?",
                                                             QMessageBox::Yes | QMessageBox::No);

    if (Mess == QMessageBox::Yes)

    {

        QString path_dir = path_da_usare;
        QDir dir(path_dir);
        dir.removeRecursively();

    }

    else
    {
        //_uimainWindowobj->Info->setText("FILE NON CANCELLATO");
    }

but it tells "the inferior stopped because..." but I don't know why, if I remove the messageBox is ok

mrjj

Hi
Check if

QMessageBox::StandardButton Mess = QMessageBox::question(this, "Spazio Esaurito su Disco","Vuoi cancellare questo file?",QMessageBox::Yes | QMessageBox::No);
    if (Mess == QMessageBox::Yes)  { }
    else {}

Also crashes. Im pretty sure its something else in code.

Pradeep P N

Hi @vale88

Can you please check the QMessageBox::Yes code.

        QString path_dir = path_da_usare;
        QDir dir(path_dir);
        dir.removeRecursively();

This removes (delets) everything.
Other than that code looks fine.

? Offline

@Pradeep-P-N yes I use it to delete a path..but the messageBox crashes and I don't know why..

SGaist

Hi,

Wath does the crash stack trace tell you ?

anil_arise

@vale88 try simple

int Mess = QMessageBox::question(this, "Spazio Esaurito su Disco","Vuoi cancellare questo file?",QMessageBox::Yes | QMessageBox::No);
if (Mess == QMessageBox::Yes) { }
else {}