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Select folder and upload all files from folder to server

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  • the_T the_

    @developerNancy
    You may have a look at http://doc.qt.io/qt-5/qdiriterator.html#QDirIterator-2 and http://doc.qt.io/qt-5/qdir.html#Filter-enum

    D Offline
    D Offline
    developerNancy
    wrote on last edited by
    #16

    @the_ I am new in qt I don't know how to implement too confused

    the_T 1 Reply Last reply
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    • D developerNancy

      @the_ I am new in qt I don't know how to implement too confused

      the_T Offline
      the_T Offline
      the_
      wrote on last edited by
      #17

      @developerNancy
      Which part of the documentation don't you understand and what did you try so far?

      -- No support in PM --

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      • the_T the_

        @developerNancy
        Which part of the documentation don't you understand and what did you try so far?

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        developerNancy
        wrote on last edited by
        #18

        @the_ I have almost done but I want only files......

        the_T D 2 Replies Last reply
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        • D developerNancy

          @the_ I have almost done but I want only files......

          the_T Offline
          the_T Offline
          the_
          wrote on last edited by the_
          #19

          @developerNancy

          If you only want the files within a folder just apply the correct QDir::Filters to the QDirIterator.
          Just a guess: QDir::Files as can be found in http://doc.qt.io/qt-5/qdir.html#Filter-enum

          --EDIT

          QDir::NoDotAndDotDot is not neccessary if you use QDir::Files as . and .. are folders and not files. my bad, sorry

          -- No support in PM --

          D 1 Reply Last reply
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          • D developerNancy

            @the_ I have almost done but I want only files......

            D Offline
            D Offline
            developerNancy
            wrote on last edited by
            #20

            @developerNancy Would be great if you could provide me with some working example of this.

            Thanks

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            • the_T the_

              @developerNancy

              If you only want the files within a folder just apply the correct QDir::Filters to the QDirIterator.
              Just a guess: QDir::Files as can be found in http://doc.qt.io/qt-5/qdir.html#Filter-enum

              --EDIT

              QDir::NoDotAndDotDot is not neccessary if you use QDir::Files as . and .. are folders and not files. my bad, sorry

              D Offline
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              developerNancy
              wrote on last edited by developerNancy
              #21

              @the_ said what I have to change

                    QString UploadFolder = QFileDialog::getExistingDirectory(this, tr("Open Directory"),"/home",QFileDialog::ShowDirsOnly| QFileDialog::DontResolveSymlinks);
              
                QDirIterator UploadFolderFiles(UploadFolder, QDirIterator::Subdirectories);
                    while (UploadFolderFiles.hasNext()) {
                        qDebug() << UploadFolderFiles.next();
                    }
               this->uploadLine->setText(UploadFolder);
              
              the_T 1 Reply Last reply
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              • D developerNancy

                @the_ said what I have to change

                      QString UploadFolder = QFileDialog::getExistingDirectory(this, tr("Open Directory"),"/home",QFileDialog::ShowDirsOnly| QFileDialog::DontResolveSymlinks);
                
                  QDirIterator UploadFolderFiles(UploadFolder, QDirIterator::Subdirectories);
                      while (UploadFolderFiles.hasNext()) {
                          qDebug() << UploadFolderFiles.next();
                      }
                 this->uploadLine->setText(UploadFolder);
                
                the_T Offline
                the_T Offline
                the_
                wrote on last edited by
                #22

                @developerNancy

                Just use QDirIterator::QDirIterator(const QString &path, QDir::Filters filters, IteratorFlags flags = NoIteratorFlags) instead of QDirIterator::QDirIterator(const QDir &dir, IteratorFlags flags = NoIteratorFlags) as your constructor and apply the filters you need as listed in QDir::Filters

                -- No support in PM --

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                • the_T the_

                  @developerNancy

                  Just use QDirIterator::QDirIterator(const QString &path, QDir::Filters filters, IteratorFlags flags = NoIteratorFlags) instead of QDirIterator::QDirIterator(const QDir &dir, IteratorFlags flags = NoIteratorFlags) as your constructor and apply the filters you need as listed in QDir::Filters

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                  D Offline
                  developerNancy
                  wrote on last edited by
                  #23

                  @the_ Thanks....

                  mrjjM 1 Reply Last reply
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                  • D developerNancy

                    @the_ Thanks....

                    mrjjM Offline
                    mrjjM Offline
                    mrjj
                    Lifetime Qt Champion
                    wrote on last edited by mrjj
                    #24

                    @developerNancy

                    So in short, it is like first shown

                    QDirIterator it(dir, QStringList() << "*.*", QDir::Files, QDirIterator::Subdirectories);
                    

                    The

                    QStringList() << "*.*"
                    

                    tell what files you are after.

                    If you dont tell it, it seems to think u say "i dont want any files" which makes sense.

                    the_T 1 Reply Last reply
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                    • mrjjM mrjj

                      @developerNancy

                      So in short, it is like first shown

                      QDirIterator it(dir, QStringList() << "*.*", QDir::Files, QDirIterator::Subdirectories);
                      

                      The

                      QStringList() << "*.*"
                      

                      tell what files you are after.

                      If you dont tell it, it seems to think u say "i dont want any files" which makes sense.

                      the_T Offline
                      the_T Offline
                      the_
                      wrote on last edited by the_
                      #25

                      @mrjj
                      With the difference that *.* does only match files that contain a dot but misses all files without file extension ;)

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                      mrjjM 1 Reply Last reply
                      2
                      • the_T the_

                        @mrjj
                        With the difference that *.* does only match files that contain a dot but misses all files without file extension ;)

                        mrjjM Offline
                        mrjjM Offline
                        mrjj
                        Lifetime Qt Champion
                        wrote on last edited by mrjj
                        #26

                        @the_
                        Good point
                        But will
                        "*"
                        match all files , even on windows ?

                        the_T 1 Reply Last reply
                        2
                        • mrjjM mrjj

                          @the_
                          Good point
                          But will
                          "*"
                          match all files , even on windows ?

                          the_T Offline
                          the_T Offline
                          the_
                          wrote on last edited by
                          #27

                          @mrjj
                          Not 100% sure if it matches all files but should do with all visible files.

                          -- No support in PM --

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                          • the_T the_

                            @mrjj
                            Not 100% sure if it matches all files but should do with all visible files.

                            D Offline
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                            developerNancy
                            wrote on last edited by
                            #28

                            @the_ Its working using this QDirIterator::QDirIterator(const QString &path, QDir::Filters filters, IteratorFlags flags = NoIteratorFlags)

                            1 Reply Last reply
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