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Create a matrix from a .csv file

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  • A Offline
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    AliM93
    wrote on last edited by
    #99
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    • A Offline
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      AliM93
      wrote on last edited by
      #100

      please can you help me to find the error?

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      • A Offline
        A Offline
        AliM93
        wrote on last edited by
        #101

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

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        • A Offline
          A Offline
          AliM93
          wrote on last edited by
          #102
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          • A Offline
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            AliM93
            wrote on last edited by
            #103

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

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            • A Offline
              A Offline
              AliM93
              wrote on last edited by
              #104
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              • A AliM93

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

                mrjjM Offline
                mrjjM Offline
                mrjj
                Lifetime Qt Champion
                wrote on last edited by
                #105

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

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                • mrjjM Offline
                  mrjjM Offline
                  mrjj
                  Lifetime Qt Champion
                  wrote on 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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                  • mrjjM Offline
                    mrjjM Offline
                    mrjj
                    Lifetime Qt Champion
                    wrote on 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
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                      AliM93
                      wrote on last edited by
                      #108

                      i have to do only this? morph into QWidget

                      mrjjM 1 Reply Last reply
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                      • mrjjM Offline
                        mrjjM Offline
                        mrjj
                        Lifetime Qt Champion
                        wrote on 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

                          i have to do only this? morph into QWidget

                          mrjjM Offline
                          mrjjM Offline
                          mrjj
                          Lifetime Qt Champion
                          wrote on last edited by
                          #110

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

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                          • A Offline
                            A Offline
                            AliM93
                            wrote on last edited by
                            #111

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

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                            • A AliM93

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

                              mrjjM Offline
                              mrjjM Offline
                              mrjj
                              Lifetime Qt Champion
                              wrote on last edited by
                              #112

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

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                              • mrjjM mrjj

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

                                A Offline
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                                AliM93
                                wrote on last edited by
                                #113

                                so i add the include of matrix.h in the grid.cpp

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                                • A AliM93

                                  so i add the include of matrix.h in the grid.cpp

                                  mrjjM Offline
                                  mrjjM Offline
                                  mrjj
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #114

                                  @AliM93
                                  and it can compile?

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                                  • A Offline
                                    A Offline
                                    AliM93
                                    wrote on last edited by
                                    #115

                                    Build! thansk

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                                    • A Offline
                                      A Offline
                                      AliM93
                                      wrote on last edited by
                                      #116

                                      i run it but obviouslt i can't see anything

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                                      • A Offline
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                                        AliM93
                                        wrote on last edited by
                                        #117

                                        because we have to add the matrix in the widget, right?

                                        mrjjM 1 Reply Last reply
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                                        • A AliM93

                                          because we have to add the matrix in the widget, right?

                                          mrjjM Offline
                                          mrjjM Offline
                                          mrjj
                                          Lifetime Qt Champion
                                          wrote on last edited by mrjj
                                          #118

                                          @AliM93
                                          yes.
                                          You should still have the layout from before, correct ?
                                          then in Grids constrcutor

                                          GridDialog::GridDialog(QWidget *parent) :
                                              QDialog(parent),
                                              ui(new Ui::GridDialog)
                                          {
                                              ui->setupUi(this);
                                          
                                              MatrixWidget * m = new MatrixWidget (this);
                                              ui->verticalLayout->addWidget(m); /// you name might differ for layout
                                          
                                          }
                                          

                                          We dont need the plain widget any more. you can delete it. we use the layout

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