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QML and QT Quick error

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  • K koahnig
    9 Mar 2020, 09:52

    @Lelouche

    Best is to create a new Qt Quick project. Compile and run as is to verify that it is properly created. Then try to use the designer on its .qml files. As indicated above, I have tried the application Stack
    5b928d37-b593-4171-883e-8483d6b9dc14-image.png

    It should work with this project.
    If not, you probably have a problem with your installation of Qt. Remove and reinstall the open source version completely.

    L Offline
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    Lelouche
    wrote on 9 Mar 2020, 18:46 last edited by
    #10

    @koahnig
    Hello since I read your message I try in wine to solve the problem but nothing. I use the emulation layer given by Qt nothing works I even use the puppet nothing always but in revenge I noticed that my path was empty in the .pro file. should i add some path? I am waiting for your response thank you

    1 Reply Last reply
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    • K koahnig
      9 Mar 2020, 09:52

      @Lelouche

      Best is to create a new Qt Quick project. Compile and run as is to verify that it is properly created. Then try to use the designer on its .qml files. As indicated above, I have tried the application Stack
      5b928d37-b593-4171-883e-8483d6b9dc14-image.png

      It should work with this project.
      If not, you probably have a problem with your installation of Qt. Remove and reinstall the open source version completely.

      L Offline
      L Offline
      Lelouche
      wrote on 9 Mar 2020, 19:03 last edited by
      #11

      QML_Import parth and QML Designer import parth are empty

      K 1 Reply Last reply 9 Mar 2020, 20:17
      0
      • L Lelouche
        9 Mar 2020, 19:03

        QML_Import parth and QML Designer import parth are empty

        K Offline
        K Offline
        koahnig
        wrote on 9 Mar 2020, 20:17 last edited by
        #12

        @Lelouche

        This is my automatically generated .pro file

        QT += quick
        
        CONFIG += c++11
        
        # The following define makes your compiler emit warnings if you use
        # any Qt feature that has been marked deprecated (the exact warnings
        # depend on your compiler). Refer to the documentation for the
        # deprecated API to know how to port your code away from it.
        DEFINES += QT_DEPRECATED_WARNINGS
        
        # You can also make your code fail to compile if it uses deprecated APIs.
        # In order to do so, uncomment the following line.
        # You can also select to disable deprecated APIs only up to a certain version of Qt.
        #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
        
        SOURCES += \
                main.cpp
        
        RESOURCES += qml.qrc
        
        # Additional import path used to resolve QML modules in Qt Creator's code model
        QML_IMPORT_PATH =
        
        # Additional import path used to resolve QML modules just for Qt Quick Designer
        QML_DESIGNER_IMPORT_PATH =
        
        # Default rules for deployment.
        qnx: target.path = /tmp/$${TARGET}/bin
        else: unix:!android: target.path = /opt/$${TARGET}/bin
        !isEmpty(target.path): INSTALLS += target
        

        Both settings are empty as well.

        b59d1757-9867-41d5-b448-26045016dbbd-image.png

        This above are my Qt creator settings for Qt Quick.

        At the moment I have no further idea of might be wrong with your setup.

        Vote the answer(s) that helped you to solve your issue(s)

        L 1 Reply Last reply 10 Mar 2020, 08:06
        0
        • K koahnig
          9 Mar 2020, 20:17

          @Lelouche

          This is my automatically generated .pro file

          QT += quick
          
          CONFIG += c++11
          
          # The following define makes your compiler emit warnings if you use
          # any Qt feature that has been marked deprecated (the exact warnings
          # depend on your compiler). Refer to the documentation for the
          # deprecated API to know how to port your code away from it.
          DEFINES += QT_DEPRECATED_WARNINGS
          
          # You can also make your code fail to compile if it uses deprecated APIs.
          # In order to do so, uncomment the following line.
          # You can also select to disable deprecated APIs only up to a certain version of Qt.
          #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
          
          SOURCES += \
                  main.cpp
          
          RESOURCES += qml.qrc
          
          # Additional import path used to resolve QML modules in Qt Creator's code model
          QML_IMPORT_PATH =
          
          # Additional import path used to resolve QML modules just for Qt Quick Designer
          QML_DESIGNER_IMPORT_PATH =
          
          # Default rules for deployment.
          qnx: target.path = /tmp/$${TARGET}/bin
          else: unix:!android: target.path = /opt/$${TARGET}/bin
          !isEmpty(target.path): INSTALLS += target
          

          Both settings are empty as well.

          b59d1757-9867-41d5-b448-26045016dbbd-image.png

          This above are my Qt creator settings for Qt Quick.

          At the moment I have no further idea of might be wrong with your setup.

          L Offline
          L Offline
          Lelouche
          wrote on 10 Mar 2020, 08:06 last edited by
          #13

          @koahnig
          Hi you are doing well I hope it is exactly the same as at home but I do not understand why mine has problems .. you use the open source version?

          K 1 Reply Last reply 10 Mar 2020, 08:19
          0
          • L Lelouche
            10 Mar 2020, 08:06

            @koahnig
            Hi you are doing well I hope it is exactly the same as at home but I do not understand why mine has problems .. you use the open source version?

            K Offline
            K Offline
            koahnig
            wrote on 10 Mar 2020, 08:19 last edited by
            #14

            @Lelouche

            Yes, Qt5.14.1 open source for MinGW 32bit in this case.

            Vote the answer(s) that helped you to solve your issue(s)

            L 2 Replies Last reply 10 Mar 2020, 08:28
            0
            • K koahnig
              10 Mar 2020, 08:19

              @Lelouche

              Yes, Qt5.14.1 open source for MinGW 32bit in this case.

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              Lelouche
              wrote on 10 Mar 2020, 08:28 last edited by
              #15

              @koahnig
              Exactly the same thing as me but I do not know where there is the problem I will uninstall delete all related data and reinstall again. I'll let you know after that thank you

              1 Reply Last reply
              0
              • K koahnig
                10 Mar 2020, 08:19

                @Lelouche

                Yes, Qt5.14.1 open source for MinGW 32bit in this case.

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                Lelouche
                wrote on 15 Mar 2020, 14:38 last edited by
                #16

                @koahnig
                Hello to everybody . I'm fine, I hope .I tried to do what you asked me to uninstall and reinstall but I still don't get a positive result. the problem can come from where please? then that I also use there towards Open Source and Mingw32 bits.

                1 Reply Last reply
                0
                • M Offline
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                  Maurice
                  wrote on 30 Mar 2020, 08:13 last edited by
                  #17

                  Good Morning everybody,

                  I have the same Problem, with my QT...
                  I also have QT 5.14.1, on my Windows 8.1 System..

                  458340c3-adb2-46a4-8f14-e1b1559c573c-image.png

                  Have you already found a soltion or any other Ideas that i could try to fix this?

                  Regards
                  Maurice

                  K 1 Reply Last reply 30 Mar 2020, 08:20
                  0
                  • M Maurice
                    30 Mar 2020, 08:13

                    Good Morning everybody,

                    I have the same Problem, with my QT...
                    I also have QT 5.14.1, on my Windows 8.1 System..

                    458340c3-adb2-46a4-8f14-e1b1559c573c-image.png

                    Have you already found a soltion or any other Ideas that i could try to fix this?

                    Regards
                    Maurice

                    K Offline
                    K Offline
                    koahnig
                    wrote on 30 Mar 2020, 08:20 last edited by
                    #18

                    @Maurice

                    Hi and welcome to devnet forum

                    Did you check already with a freshly through qt creator generated qml application?

                    Vote the answer(s) that helped you to solve your issue(s)

                    1 Reply Last reply
                    0
                    • M Offline
                      M Offline
                      Maurice
                      wrote on 30 Mar 2020, 09:41 last edited by
                      #19

                      Hey koahnig,

                      thanks.

                      I have been working with Qt 5.9.0 for a while but I've never really used the Designer in QtCreator.
                      I wanted to try the Designer in 5.9 but that didn't work, with the same.
                      So Yesterday I installed a completely fresh new Qt 5.14.1 with the online installer and I tried the "heartrate-game" and the "gallery" example but this didn't work either with. I compiled with msvc2015 64 bit and i can also start the example, but the designer doesn't work..

                      I already tried with some other paths that i found as solution but nothing really fixed the problem.

                      c94e0b50-4cfb-462a-a4ac-e44731ae5b03-image.png

                      Thanks for you help.

                      L 1 Reply Last reply 8 Apr 2020, 15:57
                      0
                      • M Maurice
                        30 Mar 2020, 09:41

                        Hey koahnig,

                        thanks.

                        I have been working with Qt 5.9.0 for a while but I've never really used the Designer in QtCreator.
                        I wanted to try the Designer in 5.9 but that didn't work, with the same.
                        So Yesterday I installed a completely fresh new Qt 5.14.1 with the online installer and I tried the "heartrate-game" and the "gallery" example but this didn't work either with. I compiled with msvc2015 64 bit and i can also start the example, but the designer doesn't work..

                        I already tried with some other paths that i found as solution but nothing really fixed the problem.

                        c94e0b50-4cfb-462a-a4ac-e44731ae5b03-image.png

                        Thanks for you help.

                        L Offline
                        L Offline
                        Lelouche
                        wrote on 8 Apr 2020, 15:57 last edited by
                        #20

                        @Maurice
                        hi here. Since then I have not been able to solve this problem and my path is written in red like yours once I entered it. if someone could really help us please

                        1 Reply Last reply
                        0
                        • K Offline
                          K Offline
                          koahnig
                          wrote on 8 Apr 2020, 16:20 last edited by
                          #21

                          909d9929-b690-4ada-b4a9-dfbc29631f55-image.png

                          That is in my creator. However, I do not think that I have ever touched the setting.

                          Vote the answer(s) that helped you to solve your issue(s)

                          L 1 Reply Last reply 8 Apr 2020, 16:38
                          0
                          • K koahnig
                            8 Apr 2020, 16:20

                            909d9929-b690-4ada-b4a9-dfbc29631f55-image.png

                            That is in my creator. However, I do not think that I have ever touched the setting.

                            L Offline
                            L Offline
                            Lelouche
                            wrote on 8 Apr 2020, 16:38 last edited by
                            #22

                            @koahnig !
                            with me the second path is not empty it contains a path to the puppet. but whatever the path chosen I get the same error .. I uninstall reinstalled as you asked but nothing and I can not say that I have installation errors and then do the online installation I follow the procedure

                            L K 2 Replies Last reply 8 Apr 2020, 16:40
                            0
                            • L Lelouche
                              8 Apr 2020, 16:38

                              @koahnig !
                              with me the second path is not empty it contains a path to the puppet. but whatever the path chosen I get the same error .. I uninstall reinstalled as you asked but nothing and I can not say that I have installation errors and then do the online installation I follow the procedure

                              L Offline
                              L Offline
                              Lelouche
                              wrote on 8 Apr 2020, 16:40 last edited by
                              #23

                              I wonder if there is anything else to do that I don't know

                              1 Reply Last reply
                              0
                              • L Lelouche
                                8 Apr 2020, 16:38

                                @koahnig !
                                with me the second path is not empty it contains a path to the puppet. but whatever the path chosen I get the same error .. I uninstall reinstalled as you asked but nothing and I can not say that I have installation errors and then do the online installation I follow the procedure

                                K Offline
                                K Offline
                                koahnig
                                wrote on 8 Apr 2020, 16:46 last edited by
                                #24

                                @Lelouche said in QML and QT Quick error:

                                @koahnig !
                                with me the second path is not empty it contains a path to the puppet. but whatever the path chosen I get the same error .. I uninstall reinstalled as you asked but nothing and I can not say that I have installation errors and then do the online installation I follow the procedure

                                Since it is not selected, I expect that it will not cause an issue. However, I have some problems with qml anyhow. :(

                                Vote the answer(s) that helped you to solve your issue(s)

                                L 1 Reply Last reply 8 Apr 2020, 16:49
                                0
                                • K koahnig
                                  8 Apr 2020, 16:46

                                  @Lelouche said in QML and QT Quick error:

                                  @koahnig !
                                  with me the second path is not empty it contains a path to the puppet. but whatever the path chosen I get the same error .. I uninstall reinstalled as you asked but nothing and I can not say that I have installation errors and then do the online installation I follow the procedure

                                  Since it is not selected, I expect that it will not cause an issue. However, I have some problems with qml anyhow. :(

                                  L Offline
                                  L Offline
                                  Lelouche
                                  wrote on 8 Apr 2020, 16:49 last edited by
                                  #25

                                  @koahnig
                                  where can the problem come from?

                                  K 1 Reply Last reply 10 Apr 2020, 11:59
                                  0
                                  • L Lelouche
                                    8 Apr 2020, 16:49

                                    @koahnig
                                    where can the problem come from?

                                    K Offline
                                    K Offline
                                    koahnig
                                    wrote on 10 Apr 2020, 11:59 last edited by
                                    #26

                                    @Lelouche said in QML and QT Quick error:

                                    @koahnig
                                    where can the problem come from?

                                    Unfortunately no glue.
                                    I started not long ago with qml and ran in a lot of issues. However, most of it is probably related to me. Did not get the concept yet.
                                    There are some issues with qml debugging, but I hesitate to reinstall, because this will probably also break what is currently still running.

                                    Vote the answer(s) that helped you to solve your issue(s)

                                    1 Reply Last reply
                                    0
                                    • M Offline
                                      M Offline
                                      Maurice
                                      wrote on 15 Apr 2020, 11:10 last edited by
                                      #27

                                      Hey,

                                      sorry, i haven't been online for a while...
                                      I still haven't fixed the problem... but I found some hints, that it could be a problem with different QT version installed on one system... but i have no idea where the qt versions coul'd be mixed, because each one should have an own qml layer (i guess).
                                      At the moment I'm setting up a complete new system and I'll try if i have the same issue there.
                                      As soon as i know something, I'll let you know.

                                      1 Reply Last reply
                                      0
                                      • M Offline
                                        M Offline
                                        Maurice
                                        wrote on 22 Apr 2020, 09:54 last edited by
                                        #28

                                        Okay, I have installed the QT on a fresh Windows and over there it's working....
                                        I guess somehow the versions are mixed up on my develope System, even everything is installed in different folders.

                                        K 1 Reply Last reply 22 Apr 2020, 10:06
                                        0
                                        • M Maurice
                                          22 Apr 2020, 09:54

                                          Okay, I have installed the QT on a fresh Windows and over there it's working....
                                          I guess somehow the versions are mixed up on my develope System, even everything is installed in different folders.

                                          K Offline
                                          K Offline
                                          koahnig
                                          wrote on 22 Apr 2020, 10:06 last edited by
                                          #29

                                          @Maurice

                                          Most likely something set in the environment. At least a good place for check. Have you added some of the folders to the PATH setting?

                                          Vote the answer(s) that helped you to solve your issue(s)

                                          M 1 Reply Last reply 22 Apr 2020, 14:31
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