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QTableView model

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

    Hi and welcome to devnet,

    Do you mean setStretchLastSection ?

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    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

    P 1 Reply Last reply
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    • SGaistS SGaist

      Hi and welcome to devnet,

      Do you mean setStretchLastSection ?

      P Offline
      P Offline
      PowerMosts
      wrote on last edited by PowerMosts
      #3

      @SGaist Yes, When I do the first select, the table is all right.
      alt text
      In the second Select is as follows:
      alt text
      In the middle column extends over the entire width of the window.
      I'm trying to make the switch between the tables in the database.

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

        Did you change the table in between ?

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        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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        • SGaistS SGaist

          Did you change the table in between ?

          P Offline
          P Offline
          PowerMosts
          wrote on last edited by
          #5

          @SGaist No

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #6

            Ok, can you show the code that triggers that behavior ?

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            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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            • SGaistS SGaist

              Ok, can you show the code that triggers that behavior ?

              P Offline
              P Offline
              PowerMosts
              wrote on last edited by
              #7

              @SGaist link text

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #8

                I can't reproduce the error. Can you give a step by step set of instruction to trigger the problem ?

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                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                • SGaistS SGaist

                  I can't reproduce the error. Can you give a step by step set of instruction to trigger the problem ?

                  P Offline
                  P Offline
                  PowerMosts
                  wrote on last edited by
                  #9

                  @SGaist, Run the application.
                  Double click by database "decanat".
                  alt text
                  Double click by table"ball".
                  alt text
                  Double click by table"dis".
                  alt text
                  Again double click by table"ball".
                  alt text
                  Result:
                  alt text

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                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #10

                    Sorry, can't reproduce it here. Which version of Qt + Windows are you using ?

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                    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                    • SGaistS SGaist

                      Sorry, can't reproduce it here. Which version of Qt + Windows are you using ?

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                      PowerMosts
                      wrote on last edited by PowerMosts
                      #11

                      @SGaist said in QTableView model:

                      Sorry, can't reproduce it here. Which version of Qt + Windows are you using ?

                      Qt 5.5.1 mingw x86
                      Windows 8.1 x64

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                      • SGaistS Offline
                        SGaistS Offline
                        SGaist
                        Lifetime Qt Champion
                        wrote on last edited by
                        #12

                        Ok, I'm on more recent version.

                        What about MySQL ?

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                        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                        • SGaistS SGaist

                          Ok, I'm on more recent version.

                          What about MySQL ?

                          P Offline
                          P Offline
                          PowerMosts
                          wrote on last edited by
                          #13

                          @SGaist MySQL Server 5.5

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                          • P PowerMosts

                            when I do a re-select of model of database, then the last visible column extends the entire width of the window

                            model->setTable("table1");
                            model->select();
                            ui->tableView->setModel(model);

                            M Offline
                            M Offline
                            mjsurette
                            wrote on last edited by
                            #14

                            @PowerMosts
                            Have you tried this? It may be more to your liking.

                            ui->tableView->resizeColumnsToContents();
                            

                            Mike

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                            • M mjsurette

                              @PowerMosts
                              Have you tried this? It may be more to your liking.

                              ui->tableView->resizeColumnsToContents();
                              

                              Mike

                              P Offline
                              P Offline
                              PowerMosts
                              wrote on last edited by
                              #15

                              @mjsurette said in QTableView model:

                              Have you tried this? It may be more to your liking.
                              ui->tableView->resizeColumnsToContents();

                              Mike

                              it did not help me

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