Find and store each uppercase letter in button text

[Kris Revi]

• how can i get each uppercase letter (so grab the current text from the button)
• from each button text in a container (so a list of buttons)
• and set that as the text on the button? (store each uppercase letter in a new QString and set that as the text on the button)

something like this?

        for (QPushButton * pButton : _patternButtonList)
        {
            if ( pButton->text().isUpper() )
            {
            }
        }

[sierdzio]

I'm not sure if you want to rename each button with it's uppercase letters or rename one button with uppercase letters from all other buttons.

Assuming the former:

for (auto button : qAsConst(_patternButtonList))
  {
    QString upperCaseLetters;
    for (const QChar &character : button->text()) {
      if ( character.isUpper()) {
        upperCaseLetters.append(character);
      }
    }
    button->setText(upperCaseLetters);
  }

[sierdzio]

@Kris-Revi said in Find and store each uppercase letter in button text:

• how can i get each uppercase letter (so grab the current text from the button)
• from each button text in a container (so a list of buttons)
• and set that as the text on the button? (store each uppercase letter in a new QString and set that as the text on the button)

something like this?

        for (QPushButton * pButton : _patternButtonList)
        {
            if ( pButton->text().isUpper() )
            {
            }
        }

Yes.

[sierdzio]

I'm not sure if you want to rename each button with it's uppercase letters or rename one button with uppercase letters from all other buttons.

Assuming the former:

for (auto button : qAsConst(_patternButtonList))
  {
    QString upperCaseLetters;
    for (const QChar &character : button->text()) {
      if ( character.isUpper()) {
        upperCaseLetters.append(character);
      }
    }
    button->setText(upperCaseLetters);
  }

[Kris Revi]

@sierdzio damn exactly what i was trying todo! :) thank you so much for that :)