General lineEdit, converting problem

[Salazaar]

Hi. I've got a problem. I've got a piece of code:

if (ui.beaufortBox->isChecked() && ui.knotBox_2->isChecked())
               {                               
                     QString current = ui.fromLineEdit->text();
                     int converted = current.toInt(); 
 
                    if (converted == 0)
                    {
                        ui.whiteLabel->setText("0-1");             
                    }           
                                               }

if (ui.beaufortBox->isChecked() && ui.knotBox_2->isChecked())
               {                               
                     QString current = ui.fromLineEdit->text();
                     int converted = current.toInt(); 
                     
                    if (converted == 0)
                    {
                        ui.whiteLabel->setText("0-1");             
                    }           
                                               }

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program's contents you already know from my previous posts, but this is a new thing in it. The problem is, that when I select beaufortBox and knotBox_2 and click next step, type 0 to fromLineEdit, and click convert(which is connected to function where this code is) whiteLabel's text isn't set to 0-1. Why? Regards
edit:
but the problem isn't about value, i added

else
{
ui.whiteLabel->setText("other");
}

else
{
ui.whiteLabel->setText("other");
}

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and still without result.