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Incrementing String value

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  • VineelaV Vineela

    @jsulm well this was my answer

    INKA01010100221.000000000000000000000000000000000000000000000000
    I wanted 021 only the last three digits to get added

    jsulmJ Offline
    jsulmJ Offline
    jsulm
    Lifetime Qt Champion
    wrote on last edited by
    #5

    @Vineela See the fix from @J-Hilk - for me it is working.

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

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    • J.HilkJ J.Hilk

      @Vineela no its not

      0_1547790667101_b5154fc8-b79c-4d14-8a18-a90e2b03785e-image.png

      show us what you're actually doing.

      VineelaV Offline
      VineelaV Offline
      Vineela
      wrote on last edited by
      #6

      @J.Hilk oh yes it worked not added QChar at last thanks.

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      • VineelaV Offline
        VineelaV Offline
        Vineela
        wrote on last edited by Vineela
        #7

        @J-Hilk , @jsulm well INKA010101001 this is my QString value i just want to add 001 to the last so that i get the final value INKA010101001001 like this.

        jsulmJ 1 Reply Last reply
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        • VineelaV Vineela

          @J-Hilk , @jsulm well INKA010101001 this is my QString value i just want to add 001 to the last so that i get the final value INKA010101001001 like this.

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #8

          @Vineela And what is the problem? You can append a string easily to another one...

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

          VineelaV 1 Reply Last reply
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          • jsulmJ jsulm

            @Vineela And what is the problem? You can append a string easily to another one...

            VineelaV Offline
            VineelaV Offline
            Vineela
            wrote on last edited by
            #9

            @jsulm oh yes ive tried that i got INKA010101001\u0001 this
            I've used this code

            QString dd= store;
              dd.append(001);
            
            jsulmJ J.HilkJ 2 Replies Last reply
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            • VineelaV Vineela

              @jsulm oh yes ive tried that i got INKA010101001\u0001 this
              I've used this code

              QString dd= store;
                dd.append(001);
              
              jsulmJ Offline
              jsulmJ Offline
              jsulm
              Lifetime Qt Champion
              wrote on last edited by
              #10

              @Vineela said in Incrementing String value:

              dd.append(001);

              dd.append(QLatin1String("001"));

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

              VineelaV 1 Reply Last reply
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              • VineelaV Vineela

                @jsulm oh yes ive tried that i got INKA010101001\u0001 this
                I've used this code

                QString dd= store;
                  dd.append(001);
                
                J.HilkJ Offline
                J.HilkJ Offline
                J.Hilk
                Moderators
                wrote on last edited by J.Hilk
                #11

                @Vineela

                //String concatenation
                
                QString a("123");
                QString b("001");
                int num =1;
                
                QString c = a + b == a.append(b) == a + QString::number(num).rightJustified(3,QChar('0'));
                
                

                Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


                Q: What's that?
                A: It's blue light.
                Q: What does it do?
                A: It turns blue.

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                • jsulmJ jsulm

                  @Vineela said in Incrementing String value:

                  dd.append(001);

                  dd.append(QLatin1String("001"));

                  VineelaV Offline
                  VineelaV Offline
                  Vineela
                  wrote on last edited by
                  #12

                  @jsulm @J-Hilk sorry small change
                  dd.append("001");
                  just this added it worked fine.

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                  • sankarapandiyanS Offline
                    sankarapandiyanS Offline
                    sankarapandiyan
                    wrote on last edited by
                    #13

                    please mark the topic as solved

                    VineelaV 1 Reply Last reply
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                    • sankarapandiyanS sankarapandiyan

                      please mark the topic as solved

                      VineelaV Offline
                      VineelaV Offline
                      Vineela
                      wrote on last edited by
                      #14
                      This post is deleted!
                      1 Reply Last reply
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