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Writing to file but file is not created?

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #4

    Hi,

    What error does QFile return ?

    Interested in AI ? www.idiap.ch
    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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    • IamSumitI Offline
      IamSumitI Offline
      IamSumit
      wrote on last edited by
      #5

      Hii pditty8811..
      Why r you using break over here ..it is illegal to use..
      I compiled and run your program it is working fine at my side ..and file is created too.Give a specified path to a file .

      Be Cute

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      • P Offline
        P Offline
        pditty8811
        wrote on last edited by
        #6

        Hi guys thanks for responding. The break is there because all of this is actually in a case statement. I pulled it out of the case and it still doesn't work. If I run file.exists(), the file exists, and it also shows me the absolutepath with FileInfo, but I am unable to find the file on my computer.

        What the hell is going on? I have hidden files shown and OS files unhidden.

        I'm stumped.

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #7

          Again: what error does QFile::error() return if open fails ?

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • P Offline
            P Offline
            pditty8811
            wrote on last edited by
            #8

            QFile::error returns 0

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            • P Offline
              P Offline
              pditty8811
              wrote on last edited by
              #9

              The open does not fail.

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              • P Offline
                P Offline
                pditty8811
                wrote on last edited by
                #10

                1

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                • JKSHJ Online
                  JKSHJ Online
                  JKSH
                  Moderators
                  wrote on last edited by
                  #11

                  From the QFile documentation:[quote]QFile expects the file separator to be '/' regardless of operating system. The use of other separators (e.g., '') is not supported.[/quote]

                  Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

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                  • P Offline
                    P Offline
                    pditty8811
                    wrote on last edited by
                    #12

                    [quote author="JKSH" date="1389414113"]From the QFile documentation:[quote]QFile expects the file separator to be '/' regardless of operating system. The use of other separators (e.g., '') is not supported.[/quote][/quote]

                    Tried it, no luck.

                    I'm using windows xp, and Windows 7. Both builds don't produce the file.

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                    • P Offline
                      P Offline
                      pditty8811
                      wrote on last edited by
                      #13

                      I FINALLY FIGURED IT OUT. It's and antivirus thing. AVAST wasn't letting me create the file. Shit balls. I wasted 2 days on that issue.

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                      • JKSHJ Online
                        JKSHJ Online
                        JKSH
                        Moderators
                        wrote on last edited by
                        #14

                        Ouch! I'm glad you've found a solution.

                        Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

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