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QtWS25 Last Chance

Why doesn't Qt creator open ?

Scheduled Pinned Locked Moved Solved General and Desktop
qt 5.7qt creator
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  • jsulmJ jsulm

    @Ahti Sorry, I cannot see the images

    AhtiA Offline
    AhtiA Offline
    Ahti
    wrote on last edited by Ahti
    #12

    @jsulm why can't you see them ?? you want me to send it again ??

    what is a signature ?? Lol

    mrjjM AhtiA 2 Replies Last reply
    0
    • AhtiA Ahti

      @jsulm why can't you see them ?? you want me to send it again ??

      mrjjM Offline
      mrjjM Offline
      mrjj
      Lifetime Qt Champion
      wrote on last edited by
      #13

      @Ahti
      Dont use the forum Upload. its not working as intended.
      Please use other site and paste links here

      AhtiA 1 Reply Last reply
      0
      • mrjjM mrjj

        @Ahti
        Dont use the forum Upload. its not working as intended.
        Please use other site and paste links here

        AhtiA Offline
        AhtiA Offline
        Ahti
        wrote on last edited by Ahti
        #14

        @mrjj what other sites can i use ?? i mean what are the names of these sites on which i can upload these pics ?

        what is a signature ?? Lol

        mrjjM 1 Reply Last reply
        0
        • AhtiA Ahti

          @mrjj what other sites can i use ?? i mean what are the names of these sites on which i can upload these pics ?

          mrjjM Offline
          mrjjM Offline
          mrjj
          Lifetime Qt Champion
          wrote on last edited by mrjj
          #15

          @Ahti
          i use
          https://postimage.org/

          but there are many to use :)

          https://app.prntscr.com/en/index.html
          also is super smart

          1 Reply Last reply
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          • AhtiA Ahti

            @jsulm why can't you see them ?? you want me to send it again ??

            AhtiA Offline
            AhtiA Offline
            Ahti
            wrote on last edited by Ahti
            #16

            @jsulm here is the error message that i get after i run qt creator in cmd :

            https://postimg.org/image/u2v0wnjf9/

            and here is the dialog box that appears as soon as i click on Ok:

            https://postimg.org/image/n0x3agfth/

            what is a signature ?? Lol

            jsulmJ 1 Reply Last reply
            0
            • AhtiA Ahti

              @jsulm here is the error message that i get after i run qt creator in cmd :

              https://postimg.org/image/u2v0wnjf9/

              and here is the dialog box that appears as soon as i click on Ok:

              https://postimg.org/image/n0x3agfth/

              jsulmJ Offline
              jsulmJ Offline
              jsulm
              Lifetime Qt Champion
              wrote on last edited by
              #17

              @Ahti There is no such plug-in "welcome", the correct name is "Welcome". So, what exactly happens if you start QtCreator with -noload Welcome? Does it start and crash as before?

              https://forum.qt.io/topic/113070/qt-code-of-conduct

              AhtiA 1 Reply Last reply
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              • jsulmJ jsulm

                @Ahti There is no such plug-in "welcome", the correct name is "Welcome". So, what exactly happens if you start QtCreator with -noload Welcome? Does it start and crash as before?

                AhtiA Offline
                AhtiA Offline
                Ahti
                wrote on last edited by
                #18

                @jsulm "qtcreator.exe -noload Welcome" also does nothing it doesn't open qt.

                what is a signature ?? Lol

                1 Reply Last reply
                0
                • hskoglundH Offline
                  hskoglundH Offline
                  hskoglund
                  wrote on last edited by
                  #19

                  Hi, try with a bigger hammer:
                  qtcreator.exe -noload all -load Core

                  AhtiA 1 Reply Last reply
                  0
                  • joaopagottoJ Offline
                    joaopagottoJ Offline
                    joaopagotto
                    wrote on last edited by
                    #20

                    Navigate for directory %appdata%
                    Drop directory QtProject

                    1 Reply Last reply
                    1
                    • hskoglundH hskoglund

                      Hi, try with a bigger hammer:
                      qtcreator.exe -noload all -load Core

                      AhtiA Offline
                      AhtiA Offline
                      Ahti
                      wrote on last edited by Ahti
                      #21

                      @hskoglund okay i typed what you said and this is what i get:

                      https://postimg.org/image/n2kt93lsl/

                      when i try to open my project it shows this error :

                      https://postimg.org/image/eycp4czdh/

                      how can i open my project and start working on it and i don't i see other option like design, project etc ??

                      what is a signature ?? Lol

                      AhtiA 1 Reply Last reply
                      0
                      • AhtiA Ahti

                        @hskoglund okay i typed what you said and this is what i get:

                        https://postimg.org/image/n2kt93lsl/

                        when i try to open my project it shows this error :

                        https://postimg.org/image/eycp4czdh/

                        how can i open my project and start working on it and i don't i see other option like design, project etc ??

                        AhtiA Offline
                        AhtiA Offline
                        Ahti
                        wrote on last edited by Ahti
                        #22

                        @joaopagotto what do you mean by that could you please explain as i am new to Qt ??

                        what is a signature ?? Lol

                        mrjjM 1 Reply Last reply
                        0
                        • AhtiA Ahti

                          @joaopagotto what do you mean by that could you please explain as i am new to Qt ??

                          mrjjM Offline
                          mrjjM Offline
                          mrjj
                          Lifetime Qt Champion
                          wrote on last edited by
                          #23

                          @Ahti
                          hi
                          In win 7 , simply open start menu and paste
                          %appdata% into the searchfield. it will open explorer at that location
                          the delete or move the folder QtProject
                          ( as to explain how i read @joaopagotto )

                          1 Reply Last reply
                          0
                          • joaopagottoJ Offline
                            joaopagottoJ Offline
                            joaopagotto
                            wrote on last edited by
                            #24

                            Hello friend, can sometimes occur for a recording disk failure or something unexplained , Qt configuration files can corrupt .

                            Open your Windows Explorer and type in the directory tab % AppData % which will take you to the directory that is the configuration files and startup QtCreator , this path has QtProject is where these files .

                            Deleting this directory will cause the QtCreator recreate these configuration files and startup. Making the QtCreator boot normally.

                            I my computer this %appdata% is C:\Users\user\AppData\Roaming

                            AhtiA 1 Reply Last reply
                            1
                            • hskoglundH Offline
                              hskoglundH Offline
                              hskoglund
                              wrote on last edited by
                              #25

                              Hi, seems some problem with your video driver, try updating it again.
                              Also you can try this flavor of starting Qt Creator:
                              qtcreator.exe -noload Welcome -noload QmlProfilerExtension -noload QmlProfiler -noload QmlDesigner

                              AhtiA 1 Reply Last reply
                              2
                              • joaopagottoJ joaopagotto

                                Hello friend, can sometimes occur for a recording disk failure or something unexplained , Qt configuration files can corrupt .

                                Open your Windows Explorer and type in the directory tab % AppData % which will take you to the directory that is the configuration files and startup QtCreator , this path has QtProject is where these files .

                                Deleting this directory will cause the QtCreator recreate these configuration files and startup. Making the QtCreator boot normally.

                                I my computer this %appdata% is C:\Users\user\AppData\Roaming

                                AhtiA Offline
                                AhtiA Offline
                                Ahti
                                wrote on last edited by
                                #26

                                @joaopagotto okay i deleted that QtProject in Roaming directory and started QtCreator again and guess what ?? nothing happened lol

                                what is a signature ?? Lol

                                1 Reply Last reply
                                0
                                • hskoglundH hskoglund

                                  Hi, seems some problem with your video driver, try updating it again.
                                  Also you can try this flavor of starting Qt Creator:
                                  qtcreator.exe -noload Welcome -noload QmlProfilerExtension -noload QmlProfiler -noload QmlDesigner

                                  AhtiA Offline
                                  AhtiA Offline
                                  Ahti
                                  wrote on last edited by Ahti
                                  #27

                                  @hskoglund well it worked :) it was working perfectly fine but do i have to open it each time from cmd ??? and i get a feeling that some function of Qt Creator are missing am i right ???

                                  what is a signature ?? Lol

                                  AhtiA 1 Reply Last reply
                                  0
                                  • AhtiA Ahti

                                    @hskoglund well it worked :) it was working perfectly fine but do i have to open it each time from cmd ??? and i get a feeling that some function of Qt Creator are missing am i right ???

                                    AhtiA Offline
                                    AhtiA Offline
                                    Ahti
                                    wrote on last edited by
                                    #28

                                    @hskoglund how can i follow you sir ??? ;) and you too @joaopagotto ??

                                    what is a signature ?? Lol

                                    1 Reply Last reply
                                    0
                                    • hskoglundH Offline
                                      hskoglundH Offline
                                      hskoglund
                                      wrote on last edited by
                                      #29

                                      Hi, to make Qt Creator start without those 4 plugins, start it one more time from CMD window, then goto Help, About Plugins, locate the 4 problematic ones and deselect their Load tick box. Now you should be able to start Qt Creator from the menu.

                                      Developing Qt Quick apps will be more difficult without those plugins, so to fix it, perhaps check your OpenGL video driver. You could try installing Steam and test some game that requires OpenGL.

                                      AhtiA 1 Reply Last reply
                                      0
                                      • hskoglundH hskoglund

                                        Hi, to make Qt Creator start without those 4 plugins, start it one more time from CMD window, then goto Help, About Plugins, locate the 4 problematic ones and deselect their Load tick box. Now you should be able to start Qt Creator from the menu.

                                        Developing Qt Quick apps will be more difficult without those plugins, so to fix it, perhaps check your OpenGL video driver. You could try installing Steam and test some game that requires OpenGL.

                                        AhtiA Offline
                                        AhtiA Offline
                                        Ahti
                                        wrote on last edited by
                                        #30

                                        @hskoglund

                                        I did what you said but i can't see the welcome tab. What to do now ?

                                        what is a signature ?? Lol

                                        1 Reply Last reply
                                        0
                                        • hskoglundH Offline
                                          hskoglundH Offline
                                          hskoglund
                                          wrote on last edited by
                                          #31

                                          Since the Welcome plugin is disabled there's no welcome tab, so you'll have to open your projects via the File menu.

                                          AhtiA 1 Reply Last reply
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