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  4. Create a matrix from a .csv file

Create a matrix from a .csv file

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  • A Offline
    A Offline
    AliM93
    wrote on 31 May 2020, 01:39 last edited by
    #93

    sorry, i didn't see your message

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    • A AliM93
      31 May 2020, 01:38

      i try to clean and build and this comes out...

      M Offline
      M Offline
      mrjj
      Lifetime Qt Champion
      wrote on 31 May 2020, 01:40 last edited by
      #94

      @AliM93
      Hmm . must be a cmake thing.

      The .h seems correctly spelled
      and this is in same project?

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      • A Offline
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        AliM93
        wrote on 31 May 2020, 01:43 last edited by
        #95

        yes, i try to change the .h include because sometimes i need to add the path

        #include "../include/agree_gui/matrixwidget.h"
        
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        • A Offline
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          AliM93
          wrote on 31 May 2020, 01:43 last edited by
          #96

          but nothing change.

          M 1 Reply Last reply 31 May 2020, 01:45
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          • A Offline
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            AliM93
            wrote on 31 May 2020, 01:44 last edited by
            #97

            Invoking "make -j12 -l12" failed
            03:44:23: The process "/opt/ros/melodic/bin/catkin_make" exited with code 1.
            Error while building/deploying project catkin_ws (kit: Desktop)
            When executing step "CatkinMake Step"

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            • A AliM93
              31 May 2020, 01:43

              but nothing change.

              M Offline
              M Offline
              mrjj
              Lifetime Qt Champion
              wrote on 31 May 2020, 01:45 last edited by
              #98

              @AliM93
              That i dont know why.
              works with Qmake.

              can you try my project ?

              https://www.dropbox.com/s/s0oc2poey2b95pq/GridWidgetApp.zip?dl=0

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              • A Offline
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                AliM93
                wrote on 31 May 2020, 01:45 last edited by
                #99
                This post is deleted!
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                • A Offline
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                  AliM93
                  wrote on 31 May 2020, 01:46 last edited by
                  #100

                  please can you help me to find the error?

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                  • A Offline
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                    AliM93
                    wrote on 31 May 2020, 01:47 last edited by
                    #101

                    everything works thine, maybe something went wrong with the promotion?

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                    • A Offline
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                      AliM93
                      wrote on 31 May 2020, 01:50 last edited by
                      #102
                      This post is deleted!
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                      • A Offline
                        A Offline
                        AliM93
                        wrote on 31 May 2020, 01:50 last edited by
                        #103

                        i get this error when i clean.. but i don't know why

                        M 1 Reply Last reply 31 May 2020, 01:52
                        0
                        • A Offline
                          A Offline
                          AliM93
                          wrote on 31 May 2020, 01:52 last edited by
                          #104
                          This post is deleted!
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                          • A AliM93
                            31 May 2020, 01:50

                            i get this error when i clean.. but i don't know why

                            M Offline
                            M Offline
                            mrjj
                            Lifetime Qt Champion
                            wrote on 31 May 2020, 01:52 last edited by
                            #105

                            @AliM93
                            its due to you having the auto generated file open
                            just press Close.

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                            • M Offline
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                              mrjj
                              Lifetime Qt Champion
                              wrote on 31 May 2020, 01:54 last edited by
                              #106

                              Hmm
                              it seems cmake is confused.
                              about the includes.

                              Lets demote the widget and then you can add it to the dialog as you normal does.

                              Demote is important else you get error for ever.
                              sec.
                              shots

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                              • M Offline
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                                mrjj
                                Lifetime Qt Champion
                                wrote on 31 May 2020, 01:56 last edited by
                                #107

                                ok go to
                                GridDialog UI
                                and then right click the widget
                                alt text

                                THIS IS ULTRA IMPORTANT as ELSE it will fail again and again as it still remembers the promotion.

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                                • A Offline
                                  A Offline
                                  AliM93
                                  wrote on 31 May 2020, 01:57 last edited by
                                  #108

                                  i have to do only this? morph into QWidget

                                  M 1 Reply Last reply 31 May 2020, 01:57
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                                  • M Offline
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                                    mrjj
                                    Lifetime Qt Champion
                                    wrote on 31 May 2020, 01:57 last edited by
                                    #109

                                    Next step is to then include matrixwidget.h and
                                    make it like it.
                                    I dont know your structure so not sure why it dont see it.
                                    You have to make it like the include.

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                                    • A AliM93
                                      31 May 2020, 01:57

                                      i have to do only this? morph into QWidget

                                      M Offline
                                      M Offline
                                      mrjj
                                      Lifetime Qt Champion
                                      wrote on 31 May 2020, 01:57 last edited by
                                      #110

                                      @AliM93
                                      Yes to get rid of the promotion we tried.

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                                      • A Offline
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                                        AliM93
                                        wrote on 31 May 2020, 01:58 last edited by
                                        #111

                                        done, so now i have to include into file grid the matrix

                                        M 1 Reply Last reply 31 May 2020, 01:59
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                                        • A AliM93
                                          31 May 2020, 01:58

                                          done, so now i have to include into file grid the matrix

                                          M Offline
                                          M Offline
                                          mrjj
                                          Lifetime Qt Champion
                                          wrote on 31 May 2020, 01:59 last edited by
                                          #112

                                          @AliM93
                                          yes and see if it will accept it.
                                          Then we need to new a matrixwidget in GridDialog

                                          A 1 Reply Last reply 31 May 2020, 02:00
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