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Binding QString Data to QML Property

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  • S Offline
    S Offline
    SnprSlick
    wrote on last edited by
    #1

    Hello, let me preface by saying I have little to no coding experience up until the first of this month.

    I'm working on creating an embedded app on a raspberry pi with an arduino receiving serial data and outputting to the Pi.

    I've figured out how to receive the data from the serial port using QtSerial, and I have the data being sent to a QString called "serialOutput".

    My question is how do I get the "serialOutput" QString to bind to a an alias on my QML. I've watched and applied the logic from the Qt automotive cluster tutorial where they use a javascript 'simulator' file to simulate RPM going up and down. I would like to replace that data with my serialOutput data.

    Go easy on me please!

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi and welcome to devnet,

      Did you read the QML C++ Integration chapter in Qt's documentation ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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