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  4. QSqlDatabase: QSQLITE driver not loaded [SOLVED]
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QSqlDatabase: QSQLITE driver not loaded [SOLVED]

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

    What about Q_IMPORT_PLUGIN in your code ?

    No it doesn't, libqsqlite.a is the library containing the plugin

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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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    • K Offline
      K Offline
      kasun.chamara
      wrote on last edited by
      #9

      thanks lot...

      @Q_IMPORT_PLUGIN(qsqlite)@
      done the job...

      just for get known
      i've already installed sqlite3 libsqlite3-dev
      does it help qt to works or Qt handle sqlite it self?

      why is my self installed (general way) Qt5.3 sqldrivers directory contains more file then above i posted?

      thank you again for great help...

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

        Depends on how you configured Qt. Qt comes with it's own version of sqlite and IIRC when building your own version you have to tell configure to use the system's available sqlite if you don't want to use Qt's version.

        Because you didn't install all related dev packages so to the auto detection failed for the other drivers and thus you only have the sqlite plugin.

        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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        • K Offline
          K Offline
          kasun.chamara
          wrote on last edited by
          #11

          got it
          thank you

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          • SGaistS SGaist

            What about Q_IMPORT_PLUGIN in your code ?

            No it doesn't, libqsqlite.a is the library containing the plugin

            A Offline
            A Offline
            Avtansh Sharma
            wrote on last edited by
            #12
            This post is deleted!
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            • A Offline
              A Offline
              Avtansh Sharma
              wrote on last edited by
              #13

              @SGaist
              Q_IMPORT_PLUGIN(qsqlite)
              /home/user/Downloads/splinechart/main.cpp:41: error: undefined reference to 'qt_static_plugin_qsqlite()'

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #14

                @Avtansh-Sharma : ?

                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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                • SGaistS Offline
                  SGaistS Offline
                  SGaist
                  Lifetime Qt Champion
                  wrote on last edited by
                  #15

                  Do you have a static build of Qt ?

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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

                    Do you have a static build of Qt ?

                    A Offline
                    A Offline
                    Avtansh Sharma
                    wrote on last edited by
                    #16

                    @SGaist No but I want to use sqlite driver in my android app. The application works fine as desktop application on ubuntu

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                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #17

                      Then why are you using the instructions for static plugins ? The SQLite plugin is not statically built.

                      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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