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Error After building in device

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  • G Offline
    G Offline
    gogoi
    wrote on last edited by
    #1

    Hi,everyone.
    I want to develop a app that can upadate my device calender but when i run the app it build in my build in my device but as i set something in my app that can be shown in my device calendar..an error generate..

    Process 2498, thread 2499 stopped at 0x7c744772: A data abort exception has occurred.

    i cant understand the error ...can anyone suggest me..

    regards
    rahul

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    • K Offline
      K Offline
      koahnig
      wrote on last edited by
      #2

      hi gogoi
      you should provide some more details on operation system, compiler and other stuff you are using.

      Vote the answer(s) that helped you to solve your issue(s)

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      • G Offline
        G Offline
        gogoi
        wrote on last edited by
        #3

        ok koahnig..i am using qt sdk1.1,device used is nokia c7,platform is windows 7

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        • I Offline
          I Offline
          imrrk
          wrote on last edited by
          #4

          Hello friends ,Am trying to run my project which involves organizer api usage and I have written a function called save,wen i click on this function ,I am getting the error as "Process 1321, thread 1322 stopped at 0x7cdc4772: A data abort exception has occurred."
          my save function code is below
          @void addevent::saveClicked()
          {
          // Read data from page
          QDateTime start(m_startTimeEdit->dateTime());

          QDateTime due(m_dueTimeEdit->dateTime());
          if (start > due) {
              QMessageBox::warning(this, "Failed!", "Start date is not before due date");
              return;
          }
          
          m_organizerTodo.setDisplayLabel(m_subjectEdit->text());
          m_organizerTodo.setStartDateTime(start);
          m_organizerTodo.setDueDateTime(due);
          int index = m_priorityEdit->currentIndex();
          m_organizerTodo.setPriority((QOrganizerItemPriority::Priority) m_priorityEdit->itemData(index).toInt());
          
          index = m_statusEdit->currentIndex();
          QOrganizerTodoProgress::Status currentStatus = (QOrganizerTodoProgress::Status) m_statusEdit->itemData(index).toInt();
          QOrganizerTodoProgress oldStatus = m_organizerTodo.detail<QOrganizerTodoProgress>();
          m_organizerTodo.removeDetail(&oldStatus);
          if (currentStatus == QOrganizerTodoProgress::StatusComplete && oldStatus.status() != QOrganizerTodoProgress::StatusComplete)
              m_organizerTodo.setFinishedDateTime(QDateTime::currentDateTime());
          m_organizerTodo.setStatus(currentStatus);
          
          // Save
          if (m_calendarComboBox->currentIndex() > -1) {
              m_organizerTodo.setCollectionId(m_collections[m_calendarComboBox->currentIndex()].id());
          }
          
          m_manager->saveItem(&m_organizerTodo);
          
          m_manager->saveCollection(&m_collection);
          

          // qDebug()<<m_organizerTodo;
          // if (m_manager->error())
          // QMessageBox::warning(this, "Failed!", QString("Failed to save todo!\n(error code %1)").arg(m_manager->error()));
          // else
          // return;
          // //emit showDayPage();

          }@

          so friends please help me out..

          regards
          imrrk

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          • Z Offline
            Z Offline
            ZapB
            wrote on last edited by
            #5

            Run your code in a debugger and see what causes the crash.

            Nokia Certified Qt Specialist
            Interested in hearing about Qt related work

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            • I Offline
              I Offline
              imrrk
              wrote on last edited by
              #6

              Ok Zap I will check out..and one more thing my entries are not getting saved in device calender?

              regards
              imrrk

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              • Z Offline
                Z Offline
                ZapB
                wrote on last edited by
                #7

                Once again, a debugger will help you see why that is so.

                Nokia Certified Qt Specialist
                Interested in hearing about Qt related work

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                • I Offline
                  I Offline
                  imrrk
                  wrote on last edited by
                  #8

                  whether any mistake in code?

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                  • T Offline
                    T Offline
                    tdmatsu
                    wrote on last edited by
                    #9

                    does it work on Simulator?

                    edit: For my defense, couple of comments above were not visible when I posted this :)

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                    • K Offline
                      K Offline
                      koahnig
                      wrote on last edited by
                      #10

                      Yes, the use of a debugger is most likely the only resoure you have to find your coding errors. Maybe your program is not executing a part, which it should execute.
                      Nobody can answer or help you in that respect better than your own debugger.

                      Vote the answer(s) that helped you to solve your issue(s)

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                      • A Offline
                        A Offline
                        andre
                        wrote on last edited by
                        #11

                        The use of a debugger, either human and/or in the form of a computer program, is your only hope of finding your problem. Both require an investment by you, either in time, in money or both.

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                        • I Offline
                          I Offline
                          imrrk
                          wrote on last edited by
                          #12

                          hey tdmatsu..i didnt got such error in simulator wheni clicked on save button

                          regards
                          imrrk

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                          0
                          • T Offline
                            T Offline
                            tdmatsu
                            wrote on last edited by
                            #13

                            ok. anyway, if you know that the crash is always happening in that function, i think it's just a matter of time and effort to find out which line is crashing.

                            happy debugging!

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