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Encoding problem with polish chars

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  • K Offline
    K Offline
    Kaluss
    wrote on last edited by
    #1

    Hi ,
    lately I started to face strange problem:
    For e.g.:
    If I pass polish characters to combobox everything is ok and they are correctly displayed,
    but if I try to print them with qDebug() or save to file I get something like:
    qDebug() << "option oneąęŻŹ";
    console output: option oneaeZZ

    Any idea how to fix that?

    jsulmJ 1 Reply Last reply
    0
    • K Kaluss

      Hi ,
      lately I started to face strange problem:
      For e.g.:
      If I pass polish characters to combobox everything is ok and they are correctly displayed,
      but if I try to print them with qDebug() or save to file I get something like:
      qDebug() << "option oneąęŻŹ";
      console output: option oneaeZZ

      Any idea how to fix that?

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @Kaluss qDebug: this is probably just an issue with the font used in your console.
      Writing to file: how do you write the strings into the file.

      https://forum.qt.io/topic/113070/qt-code-of-conduct

      1 Reply Last reply
      1
      • K Offline
        K Offline
        Kaluss
        wrote on last edited by
        #3

        Hi,

        QFile file("someFile.txt");
        if(file.open(QIODevice::WriteOnly | QIOdevice::Text))
        {
             QTextSTream out(&file);
             out << "option oneąęŻŹ";
             file.close();
        }
        
        jsulmJ kshegunovK 2 Replies Last reply
        0
        • K Kaluss

          Hi,

          QFile file("someFile.txt");
          if(file.open(QIODevice::WriteOnly | QIOdevice::Text))
          {
               QTextSTream out(&file);
               out << "option oneąęŻŹ";
               file.close();
          }
          
          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @Kaluss You can try to set codec, see http://doc.qt.io/qt-5/qtextstream.html#setCodec

          https://forum.qt.io/topic/113070/qt-code-of-conduct

          1 Reply Last reply
          0
          • K Kaluss

            Hi,

            QFile file("someFile.txt");
            if(file.open(QIODevice::WriteOnly | QIOdevice::Text))
            {
                 QTextSTream out(&file);
                 out << "option oneąęŻŹ";
                 file.close();
            }
            
            kshegunovK Offline
            kshegunovK Offline
            kshegunov
            Moderators
            wrote on last edited by
            #5

            @Kaluss said in Encoding problem with polish chars:

            out << "option oneąęŻŹ";

            What about this:

            out << QString::fromUtf8("option oneąęŻŹ");
            

            Read and abide by the Qt Code of Conduct

            1 Reply Last reply
            1
            • K Offline
              K Offline
              Kaluss
              wrote on last edited by
              #6

              It's quite strange.

              It's saved normally when I set the codec QTextStream::setCodec("UTF-8"), but till now I didn't have to do that.
              Maybe Windows after update changed something in configuration.

              Does somone know how to enable those chars in Qt console?

              1 Reply Last reply
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