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How to programmatically select multiple rows in QListView?

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  • A Offline
    A Offline
    ablan
    wrote on last edited by
    #1

    I have written a program where the user can select multiple rows from a QListView. Sometimes the program need to load a set of selection at startup, so the program needs to be able to select multiple rows from code. How can this be done?

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    • Kent-DorfmanK Offline
      Kent-DorfmanK Offline
      Kent-Dorfman
      wrote on last edited by
      #2

      Use the correct QListView method to get the container of items in the list, iterate through it, and set the "checked/selected" attribute for each item that matches your selection cirteria.

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      • A Offline
        A Offline
        ablan
        wrote on last edited by ablan
        #3

        Sorry, can you show me how it is written in code?

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        • Christian EhrlicherC Offline
          Christian EhrlicherC Offline
          Christian Ehrlicher
          Lifetime Qt Champion
          wrote on last edited by
          #4

          You should take a look at QItemSelectionModel::select()

          Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
          Visit the Qt Academy at https://academy.qt.io/catalog

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          • Christian EhrlicherC Christian Ehrlicher

            You should take a look at QItemSelectionModel::select()

            A Offline
            A Offline
            ablan
            wrote on last edited by
            #5

            @Christian-Ehrlicher
            Ok thanks! I got it to work.

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