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Create a matrix from a .csv file

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  • A AliM93

    @mrjj done! also the layout

    mrjjM Offline
    mrjjM Offline
    mrjj
    Lifetime Qt Champion
    wrote on last edited by
    #72

    @AliM93
    Ok then we need button to show dialog.
    so add button
    Right click it and goto slot.
    Choose Released
    Add the code. ( want me to show that ?)

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    • A Offline
      A Offline
      AliM93
      wrote on last edited by
      #73

      we need to add thi button to the main_window?

      mrjjM 1 Reply Last reply
      0
      • A AliM93

        we need to add thi button to the main_window?

        mrjjM Offline
        mrjjM Offline
        mrjj
        Lifetime Qt Champion
        wrote on last edited by
        #74

        @AliM93
        Where ever you want to open it from.
        Main win sounds good.

        #include "GridDialog.h"
        
        void MainWindow::on_pushButton_released()
        {
            GridDialog dia; 
            dia.exec();
        }
        
        
        A 1 Reply Last reply
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        • mrjjM mrjj

          @AliM93
          Where ever you want to open it from.
          Main win sounds good.

          #include "GridDialog.h"
          
          void MainWindow::on_pushButton_released()
          {
              GridDialog dia; 
              dia.exec();
          }
          
          
          A Offline
          A Offline
          AliM93
          wrote on last edited by AliM93
          #75

          @mrjj which is the difference between released and clicked? (curiosity)

          Done.

          mrjjM 1 Reply Last reply
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          • A AliM93

            @mrjj which is the difference between released and clicked? (curiosity)

            Done.

            mrjjM Offline
            mrjjM Offline
            mrjj
            Lifetime Qt Champion
            wrote on last edited by
            #76

            @AliM93
            Clicked = triggers when you click
            Release = triggers when you release the left mouse button.
            You can use any of them.

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            • mrjjM Offline
              mrjjM Offline
              mrjj
              Lifetime Qt Champion
              wrote on last edited by
              #77

              Ok
              super.
              Now run it and click button :)
              I hope it shows something.

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              • A Offline
                A Offline
                AliM93
                wrote on last edited by
                #78

                thank, only one thimg, i get error with your code, i can use Griddialog = new griddialog(this);
                griddialog ->show();

                mrjjM 1 Reply Last reply
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                • A AliM93

                  thank, only one thimg, i get error with your code, i can use Griddialog = new griddialog(this);
                  griddialog ->show();

                  mrjjM Offline
                  mrjjM Offline
                  mrjj
                  Lifetime Qt Champion
                  wrote on last edited by mrjj
                  #79

                  @AliM93

                  Mind the case

                  Griddialog = new griddialog(this); <<< that is not correct class name and u missed * and name

                  GridDialog * dia = new GridDialog (this);

                  GridDialog <<< class name

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                  • A Offline
                    A Offline
                    AliM93
                    wrote on last edited by
                    #80

                    i get error, i have something to declare in main_window.h?

                    mrjjM 1 Reply Last reply
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                    • A AliM93

                      i get error, i have something to declare in main_window.h?

                      mrjjM Offline
                      mrjjM Offline
                      mrjj
                      Lifetime Qt Champion
                      wrote on last edited by
                      #81

                      @AliM93
                      well you must have the GridDialog.h include file

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                      • A Offline
                        A Offline
                        AliM93
                        wrote on last edited by
                        #82

                        ii've done that

                        mrjjM 1 Reply Last reply
                        0
                        • A AliM93

                          ii've done that

                          mrjjM Offline
                          mrjjM Offline
                          mrjj
                          Lifetime Qt Champion
                          wrote on last edited by
                          #83

                          @AliM93
                          Then you must have missspelled something as that is all you need.
                          Show excact code and the error

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                          • A Offline
                            A Offline
                            AliM93
                            wrote on last edited by
                            #84

                            maybe i have to include something also in griddialog?

                            mrjjM 1 Reply Last reply
                            0
                            • A AliM93

                              maybe i have to include something also in griddialog?

                              mrjjM Offline
                              mrjjM Offline
                              mrjj
                              Lifetime Qt Champion
                              wrote on last edited by
                              #85

                              @AliM93
                              Creator did that when you promoted.

                              Please show real error :)

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                              • A Offline
                                A Offline
                                AliM93
                                wrote on last edited by
                                #86
                                This post is deleted!
                                A 1 Reply Last reply
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                                • A AliM93

                                  This post is deleted!

                                  A Offline
                                  A Offline
                                  AliM93
                                  wrote on last edited by
                                  #87

                                  @AliM93 i try to put what you suggest me in the function f button released, but nothing changes

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                                  • mrjjM Offline
                                    mrjjM Offline
                                    mrjj
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #88

                                    Try a clean build.
                                    It seems correct.

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                                    • mrjjM Offline
                                      mrjjM Offline
                                      mrjj
                                      Lifetime Qt Champion
                                      wrote on last edited by
                                      #89

                                      I think we did the same so not sure why you cannot compile.
                                      alt text

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                                      • mrjjM Offline
                                        mrjjM Offline
                                        mrjj
                                        Lifetime Qt Champion
                                        wrote on last edited by mrjj
                                        #90

                                        Wairt you have odd error

                                        That in from of MainWindow is wrong!

                                        and u use picture again so cant paste .

                                        alt text

                                        That is not legal syntax

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                                        • A Offline
                                          A Offline
                                          AliM93
                                          wrote on last edited by
                                          #91
                                          This post is deleted!
                                          1 Reply Last reply
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