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Qt 6.11 is out! See what's new in the release blog

Storage

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  • Nafab213N Offline
    Nafab213N Offline
    Nafab213
    wrote on last edited by
    #1

    Hello Everyone
    Thank you for the great work you do on the site.
    I want to start a project and I am establishing the theoretical basis of my program. The program contains a table that will be filled with information (numbers and letters) that can be registered. And I would like my program to produce its special file that it can read and modify afterwards.
    What are the possibilities that I can use?
    thank you in advance

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    • mrjjM Offline
      mrjjM Offline
      mrjj
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi
      well one way is to save it in a binary file with
      https://doc.qt.io/qt-5/qdatastream.html
      or you could use JSON
      https://doc.qt.io/qt-5/json.html
      Depending on your requirements.

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      • Nafab213N Offline
        Nafab213N Offline
        Nafab213
        wrote on last edited by
        #3

        For a file that will contain student notes. What will be best for my program?
        Thanks

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Hi,

          What do you mean by registered ?

          You can also consider a SQLite database through Qt's SQL module if it should stay local.

          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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