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how to read the text of pushbutton in XML Qt

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  • RatzzR Ratzz

    @sankarapandiyan

    May be this way

        QString text1 = ui->pushbutton1->text();
        QDomText t = doc.createTextNode(text1);
        tag.appendChild(t);
    sankarapandiyanS Offline
    sankarapandiyanS Offline
    sankarapandiyan
    wrote on last edited by
    #21

    @Ratzz i think it will work i will try thanks a lot

    RatzzR 1 Reply Last reply
    0
    • sankarapandiyanS sankarapandiyan

      @Ratzz i think it will work i will try thanks a lot

      RatzzR Offline
      RatzzR Offline
      Ratzz
      wrote on last edited by
      #22

      @sankarapandiyan

      May be this

      void MainWindow::on_okbutn_clicked()
      {
          QDomDocument document;
      
          QDomElement root = document.createElement("pushbuttn_text");
          document.appendChild(root);
      
          QDomElement elemTab1  = document.createElement("ss");
          root.appendChild(elemTab1 );
      
          QString text1 = ui->pushbutton1->text();
          QDomText t = document.createTextNode(text1);
          elemTab1 .appendChild(t);
      
          QFile file("C:\\Users\\name\\Desktop\\test.xml");
          if(!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
              qDebug() << "Open the file for writing failed";
          } else {
              QTextStream stream(&file);
              stream << document.toString();
              file.close();
              qDebug() << "Writing is done";
          }
      }

      --Alles ist gut.

      sankarapandiyanS 1 Reply Last reply
      1
      • RatzzR Ratzz

        @sankarapandiyan

        May be this

        void MainWindow::on_okbutn_clicked()
        {
            QDomDocument document;
        
            QDomElement root = document.createElement("pushbuttn_text");
            document.appendChild(root);
        
            QDomElement elemTab1  = document.createElement("ss");
            root.appendChild(elemTab1 );
        
            QString text1 = ui->pushbutton1->text();
            QDomText t = document.createTextNode(text1);
            elemTab1 .appendChild(t);
        
            QFile file("C:\\Users\\name\\Desktop\\test.xml");
            if(!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
                qDebug() << "Open the file for writing failed";
            } else {
                QTextStream stream(&file);
                stream << document.toString();
                file.close();
                qDebug() << "Writing is done";
            }
        }
        sankarapandiyanS Offline
        sankarapandiyanS Offline
        sankarapandiyan
        wrote on last edited by sankarapandiyan
        #23

        @Ratzz yes it works but its repeat for three times i dont know why ! :-(
        but anyway thanks all for helping me

        RatzzR 1 Reply Last reply
        0
        • VRoninV Offline
          VRoninV Offline
          VRonin
          wrote on last edited by VRonin
          #24

          For people passing by, using the entire xml module for operations like these is like using a bazooka to kill a fly.
          QXmlStreamWriter is more than enough and it's also probably easier to use

          "La mort n'est rien, mais vivre vaincu et sans gloire, c'est mourir tous les jours"
          ~Napoleon Bonaparte

          On a crusade to banish setIndexWidget() from the holy land of Qt

          1 Reply Last reply
          5
          • sankarapandiyanS Offline
            sankarapandiyanS Offline
            sankarapandiyan
            wrote on last edited by
            #25

            @VRonin yeah! i know i will try surely

            1 Reply Last reply
            0
            • sankarapandiyanS sankarapandiyan

              @Ratzz yes it works but its repeat for three times i dont know why ! :-(
              but anyway thanks all for helping me

              RatzzR Offline
              RatzzR Offline
              Ratzz
              wrote on last edited by
              #26

              @sankarapandiyan said in how to read the text of pushbutton in XML Qt:

              but its repeat for three times i dont know why ! :-(

              Can I see your code??

              --Alles ist gut.

              1 Reply Last reply
              2
              • sankarapandiyanS Offline
                sankarapandiyanS Offline
                sankarapandiyan
                wrote on last edited by
                #27

                @Ratzz <pushbuttn_text>
                <Scanmode tab1="DEFAULT"/>
                <ss 3D_WIDE="">3D_WIDE</ss>
                </pushbuttn_text>
                <pushbuttn_text>
                <Scanmode tab2="MACULA"/>
                <ss 3D_WIDE="">3D_WIDE</ss>
                </pushbuttn_text>
                <pushbuttn_text>
                <Scanmode tab3="GLAUCOMA"/>
                <ss 3D_WIDE="">3D_WIDE</ss>
                </pushbuttn_text>

                RatzzR 1 Reply Last reply
                0
                • sankarapandiyanS sankarapandiyan

                  @Ratzz <pushbuttn_text>
                  <Scanmode tab1="DEFAULT"/>
                  <ss 3D_WIDE="">3D_WIDE</ss>
                  </pushbuttn_text>
                  <pushbuttn_text>
                  <Scanmode tab2="MACULA"/>
                  <ss 3D_WIDE="">3D_WIDE</ss>
                  </pushbuttn_text>
                  <pushbuttn_text>
                  <Scanmode tab3="GLAUCOMA"/>
                  <ss 3D_WIDE="">3D_WIDE</ss>
                  </pushbuttn_text>

                  RatzzR Offline
                  RatzzR Offline
                  Ratzz
                  wrote on last edited by
                  #28

                  @sankarapandiyan
                  Its the output.
                  You may have pressed button 3 times?
                  Can you show me CODE?

                  --Alles ist gut.

                  1 Reply Last reply
                  1
                  • sankarapandiyanS Offline
                    sankarapandiyanS Offline
                    sankarapandiyan
                    wrote on last edited by VRonin
                    #29

                    @Ratzz

                           {                          
                                QDomDocument document;
                                 QDomElement root = document.createElement("OCT_TOUCH");
                                  document.appendChild(root);
                                  qDebug() <<ui->wide3ddefltbtn->text ();
                    
                                       for (int var = 0; var < ui->mwtabwidget->count(); ++var) {
                                       qDebug() << ui->mwtabwidget->tabText(var);
                    
                                     QString text = ui->mwtabwidget->tabText(var);
                                     QDomElement elemTab = document.createElement("Scanmode") ;
                                      elemTab.setAttribute("tab"+QString::number(var+1), text);
                            
                            
                            QDomElement root = document.createElement("pushbuttn_text");
                                document.appendChild(root);
                                QDomElement elemTab1  = document.createElement("ss");
                                root.appendChild(elemTab1 );
                    
                                QString text1 = ui->wide3ddefltbtn->text();
                                QDomText t = document.createTextNode(text1);
                                elemTab1 .appendChild(t);
                                root.appendChild(elemTab);
                     }
                    
                          QString filename1 = QDesktopServices::storageLocation(QDesktopServices::DataLocation)+"/home/newuser/Desktop/filenamemw.xml";
                          QFile file("/home/newuser/Desktop/filenamemw.xml");
                          if(!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
                            qDebug() << "Open the file for writing failed";
                          } else {
                            QTextStream stream(&file);
                            stream << document.toString();
                            file.close();
                            qDebug() << "Writing is done";
                          }
                    
                    jsulmJ 1 Reply Last reply
                    0
                    • sankarapandiyanS sankarapandiyan

                      @Ratzz

                             {                          
                                  QDomDocument document;
                                   QDomElement root = document.createElement("OCT_TOUCH");
                                    document.appendChild(root);
                                    qDebug() <<ui->wide3ddefltbtn->text ();
                      
                                         for (int var = 0; var < ui->mwtabwidget->count(); ++var) {
                                         qDebug() << ui->mwtabwidget->tabText(var);
                      
                                       QString text = ui->mwtabwidget->tabText(var);
                                       QDomElement elemTab = document.createElement("Scanmode") ;
                                        elemTab.setAttribute("tab"+QString::number(var+1), text);
                              
                              
                              QDomElement root = document.createElement("pushbuttn_text");
                                  document.appendChild(root);
                                  QDomElement elemTab1  = document.createElement("ss");
                                  root.appendChild(elemTab1 );
                      
                                  QString text1 = ui->wide3ddefltbtn->text();
                                  QDomText t = document.createTextNode(text1);
                                  elemTab1 .appendChild(t);
                                  root.appendChild(elemTab);
                       }
                      
                            QString filename1 = QDesktopServices::storageLocation(QDesktopServices::DataLocation)+"/home/newuser/Desktop/filenamemw.xml";
                            QFile file("/home/newuser/Desktop/filenamemw.xml");
                            if(!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
                              qDebug() << "Open the file for writing failed";
                            } else {
                              QTextStream stream(&file);
                              stream << document.toString();
                              file.close();
                              qDebug() << "Writing is done";
                            }
                      
                      jsulmJ Offline
                      jsulmJ Offline
                      jsulm
                      Lifetime Qt Champion
                      wrote on last edited by
                      #30

                      @sankarapandiyan Can you post the WHOLE code of that method?
                      What is before

                      {                          
                                  QDomDocument document;
                      

                      ?
                      Do you have a loop there?

                      RatzzR 1 Reply Last reply
                      1
                      • sankarapandiyanS Offline
                        sankarapandiyanS Offline
                        sankarapandiyan
                        wrote on last edited by
                        #31

                        @jsulm no no there is no loop

                        jsulmJ 1 Reply Last reply
                        0
                        • sankarapandiyanS sankarapandiyan

                          @jsulm no no there is no loop

                          jsulmJ Offline
                          jsulmJ Offline
                          jsulm
                          Lifetime Qt Champion
                          wrote on last edited by
                          #32

                          @sankarapandiyan Actually there is:

                          for (int var = 0; var < ui->mwtabwidget->count(); ++var) {
                              qDebug() << ui->mwtabwidget->tabText(var);
                              QString text = ui->mwtabwidget->tabText(var);
                              QDomElement elemTab = document.createElement("Scanmode") ;
                              elemTab.setAttribute("tab"+QString::number(var+1), text);
                                     
                              QDomElement root = document.createElement("pushbuttn_text");
                          
                          1 Reply Last reply
                          2
                          • sankarapandiyanS Offline
                            sankarapandiyanS Offline
                            sankarapandiyan
                            wrote on last edited by
                            #33

                            @jsulm but that is for reading the tabwidget of tabs only i think !!!!!!

                            jsulmJ 1 Reply Last reply
                            0
                            • jsulmJ jsulm

                              @sankarapandiyan Can you post the WHOLE code of that method?
                              What is before

                              {                          
                                          QDomDocument document;
                              

                              ?
                              Do you have a loop there?

                              RatzzR Offline
                              RatzzR Offline
                              Ratzz
                              wrote on last edited by
                              #34

                              @sankarapandiyan
                              You have missed a appendChild to the main root element.

                              --Alles ist gut.

                              sankarapandiyanS 1 Reply Last reply
                              1
                              • RatzzR Ratzz

                                @sankarapandiyan
                                You have missed a appendChild to the main root element.

                                sankarapandiyanS Offline
                                sankarapandiyanS Offline
                                sankarapandiyan
                                wrote on last edited by
                                #35

                                @Ratzz oh really where ?!! i dnt know

                                RatzzR 1 Reply Last reply
                                0
                                • sankarapandiyanS sankarapandiyan

                                  @jsulm but that is for reading the tabwidget of tabs only i think !!!!!!

                                  jsulmJ Offline
                                  jsulmJ Offline
                                  jsulm
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #36
                                  This post is deleted!
                                  1 Reply Last reply
                                  0
                                  • sankarapandiyanS sankarapandiyan

                                    @Ratzz oh really where ?!! i dnt know

                                    RatzzR Offline
                                    RatzzR Offline
                                    Ratzz
                                    wrote on last edited by
                                    #37

                                    @sankarapandiyan said in how to read the text of pushbutton in XML Qt:

                                    oh really where ?!! i dnt know

                                    Can you write the exact output you want .
                                    Write tag wise in words.
                                    may be image also helps.

                                    --Alles ist gut.

                                    1 Reply Last reply
                                    1
                                    • sankarapandiyanS Offline
                                      sankarapandiyanS Offline
                                      sankarapandiyan
                                      wrote on last edited by sankarapandiyan
                                      #38

                                      @Ratzz
                                      <3D wide/>
                                      <Scanmode Tab1="Default"/>
                                      <Scanmode tab2="Macula"/>
                                      <Scanmode tab2="Glucoma"/>

                                      this is the output
                                      2 nd 3rd and 4th line is the tab widet of tabs ,i am using the loop there to get the tab widget of tabs(text)

                                      RatzzR 1 Reply Last reply
                                      0
                                      • sankarapandiyanS sankarapandiyan

                                        @Ratzz
                                        <3D wide/>
                                        <Scanmode Tab1="Default"/>
                                        <Scanmode tab2="Macula"/>
                                        <Scanmode tab2="Glucoma"/>

                                        this is the output
                                        2 nd 3rd and 4th line is the tab widet of tabs ,i am using the loop there to get the tab widget of tabs(text)

                                        RatzzR Offline
                                        RatzzR Offline
                                        Ratzz
                                        wrote on last edited by Ratzz
                                        #39

                                        @sankarapandiyan said in how to read the text of pushbutton in XML Qt:

                                        this is the output

                                        Then where should the push button needs to be placed??
                                        what is the ss tag for?

                                        --Alles ist gut.

                                        1 Reply Last reply
                                        1
                                        • sankarapandiyanS Offline
                                          sankarapandiyanS Offline
                                          sankarapandiyan
                                          wrote on last edited by sankarapandiyan
                                          #40

                                          @Ratzz sorry wait wait going to finish my code by using QList<QPushButton*> blist = ui->frame_2->findChildren<QPushButton*>();.. with a help of @mrjj
                                          i wil post here within a minute .. thanks for your help

                                          1 Reply Last reply
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