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  1. 3rd March 2012, 19:55 #1
    prophet0
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    Default Re: Problem retrieving data from class

    would changing it to QStringList work?
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  2. 3rd March 2012, 23:30 #2
    ChrisW67
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    Default Re: Problem retrieving data from class

    Maybe, but that depends on your requirement; do you want one string containing all the ids joined together, or a list of ids?
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  3. 4th March 2012, 00:57 #3
    prophet0
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    Default Re: Problem retrieving data from class

    a list of ID's there will be others added to another list containing picture file names as strings so a list would be perfect

    so in the list i would like

    ID 1
    ID 2
    ID 3
    ID 4

    and another list

    file1.png
    file2.png
    file3.png
    file4.png

    EDIT

    I have a QMap why not use a QMapIterator but how would i iterate over in taxi.cpp ?
    Last edited by prophet0; 4th March 2012 at 01:58.
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  4. 6th March 2012, 16:54 #4
    prophet0
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    Default Re: Problem retrieving data from class

    Any suggestions ? been on youtube and google for the past few days
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  5. 6th March 2012, 23:23 #5
    ChrisW67
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    Default Re: Problem retrieving data from class

    Your initial problem; use a QStringList as the return value of getClientID() and type of sClientID, and QStringList::append() or operator<<() at line 119 of the parse.cpp listing.
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  6. 9th March 2012, 18:18 #6
    prophet0
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    Default Re: Problem retrieving data from class

    Well awesome its working so far

    Qt Code: 
    1. QStringList sClientIdData;
    2.     sClientIdData = _myParse->getClientID();
    3.  
    4.     for ( QStringList::Iterator it = sClientIdData.begin(); it != sClientIdData.end(); ++it )
    5.     {
    6.         qDebug() << *it;
    7.     }
    To copy to clipboard, switch view to plain text mode 

    output

    Qt Code: 
    1. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    2. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    3. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    4. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    5. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    6. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    7. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    8. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    9. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    10. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    11. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    12. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    13. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    14. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    15. "3bddfb03c36b4221eee8ff59dd2f5d7e.avi" 
    16. "fb0648859ad59e6c954a042376a054e4.avi" 
    17. "fb0648859ad59e6c954a042376a054e4.avi" 
    18. "fb0648859ad59e6c954a042376a054e4.avi" 
    19. "fb0648859ad59e6c954a042376a054e4.avi" 
    20. "fb0648859ad59e6c954a042376a054e4.avi" 
    21. "fb0648859ad59e6c954a042376a054e4.avi" 
    22. "fb0648859ad59e6c954a042376a054e4.avi" 
    23. "fb0648859ad59e6c954a042376a054e4.avi" 
    24. "fb0648859ad59e6c954a042376a054e4.avi" 
    25. "fb0648859ad59e6c954a042376a054e4.avi" 
    26. "fb0648859ad59e6c954a042376a054e4.avi" 
    27. "fb0648859ad59e6c954a042376a054e4.avi" 
    28. "fb0648859ad59e6c954a042376a054e4.avi" 
    29. "fb0648859ad59e6c954a042376a054e4.avi" 
    30. "fb0648859ad59e6c954a042376a054e4.avi" 
    31. "fb0648859ad59e6c954a042376a054e4.avi" 
    32. "fb0648859ad59e6c954a042376a054e4.avi" 
    33. "fb0648859ad59e6c954a042376a054e4.avi"
    To copy to clipboard, switch view to plain text mode 

    there are only 2 files but duplicated ? why is this doing that ?
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  7. 10th March 2012, 01:07 #7
    ChrisW67
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    Default Re: Problem retrieving data from class

    Single step through your code in your debugger. It will be far more informative than us guessing.
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  8. 11th March 2012, 08:14 #8
    prophet0
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    Default Re: Problem retrieving data from class

    I add a break point in line #4 of message #8 of this thread and the output for loop is making it add 33 items to the QStringlist

    going to try another way will report back what i am able to accomplish

    Added after 33 minutes:


    Well it was because i was using a while loop and it kept running and running so i think my problem is solved and learned a valuable lesson using loops :P thanks again
    Last edited by prophet0; 11th March 2012 at 08:14.
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