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Forum: Newbie

Newbie to Qt? Ask your questions here.

  1. Post convert Qstring into int

    Started by sabbu, 6th June 2011 14:15
    string conversion
    • Replies: 8
    • Views: 43,778
    sabbu
    8th June 2011, 16:31 Go to last post

  2. How do I set an QImage on a QLabel?

    Started by Maluko_Da_Tola, 3rd August 2010 00:16
    • Replies: 4
    • Views: 43,611
    Lykurg
    3rd August 2010, 06:03 Go to last post

  3. Adding Scene/Item to a graphicView which was created using the design mode

    Started by tuerahyosua, 27th June 2015 17:29
    mainwindow, newbie, qgraphicsview, scene
    • Replies: 3
    • Views: 43,554
    tuerahyosua
    28th June 2015, 09:51 Go to last post

  4. How to disable a QLineEdit?

    Started by ewwen, 14th May 2011 11:37
    • Replies: 9
    • Views: 43,502
    tinysoft
    21st May 2011, 13:43 Go to last post

  5. Question QDir, list all directories?

    Started by hakermania, 6th March 2011 21:20
    • Replies: 10
    • Views: 43,378
    jefftee
    1st July 2015, 05:41 Go to last post

  6. Parent child relationship in Qt

    Started by TheIndependentAquarius, 10th May 2011 11:51
    • Replies: 18
    • Views: 43,309
    kosasker
    14th July 2011, 08:43 Go to last post

  7. QThread and QEventLoop - Idle Processing

    Started by kloffy, 22nd February 2008 01:21
    • Replies: 14
    • Views: 43,078
    wysota
    28th April 2011, 11:41 Go to last post

  8. QPainter::drawText, draw big text

    Started by franco.amato, 18th March 2010 02:11
    • Replies: 3
    • Views: 42,851
    toutarrive
    18th March 2010, 08:32 Go to last post

  9. Question how i can chagne Qtableview horizontal header text as well as remove Indexes vHeader

    Started by advseo32, 15th July 2013 18:49
    2 Pages •
    1 2
    horizontalheader, model/view, qsqlquerymodel, qtableview, verticalheader 2 Attachment(s)
    • Replies: 21
    • Views: 42,790
    Santosh Reddy
    13th August 2013, 12:38 Go to last post

  10. Question use QString::number ( double n, char format = 'g', int precision = 6 )

    Started by lzpmail, 18th May 2011 02:52
    • Replies: 16
    • Views: 42,457
    wysota
    21st May 2011, 12:22 Go to last post

  11. Question How to load DLL(C/C++) in Qt on Windows?

    Started by josecarlosmissias, 20th November 2009 14:06
    • Replies: 1
    • Views: 42,086
    Coises
    20th November 2009, 15:52 Go to last post

  12. [QProcess] Calling console program

    Started by bgarisn, 24th February 2010 23:35
    • Replies: 3
    • Views: 41,424
    bgarisn
    25th February 2010, 15:11 Go to last post

  13. Question QMessageBox: Controlling the width

    Started by ChrisW67, 8th July 2009 00:25
    qmessagebox 2 Attachment(s)
    • Replies: 8
    • Views: 41,219
    thePoet
    14th August 2009, 22:38 Go to last post

  14. Changing only Border color of QFRAME and not color text

    Started by gab74, 7th September 2011 16:08
    • Replies: 4
    • Views: 41,038
    gab74
    8th September 2011, 08:22 Go to last post

  15. Exclamation Inserting html and plain text in QTextEdit

    Started by alexandernst, 13th April 2010 17:51
    qtextedit text html set 1 Attachment(s)
    • Replies: 8
    • Views: 40,867
    alexandernst
    13th April 2010, 19:53 Go to last post

  16. Send Qt HTTP Post and read back the response

    Started by Pufo, 26th April 2011 19:52
    qtnetwork
    • Replies: 9
    • Views: 40,681
    ChrisW67
    10th October 2012, 22:55 Go to last post

  17. How to download a file using HTTP with URL in QT?

    Started by Gokulnathvc, 8th March 2011 05:10
    2 Pages •
    1 2
    • Replies: 27
    • Views: 40,593
    Gokulnathvc
    15th March 2011, 06:50 Go to last post

  18. Adding a scrollbar to a QWidget

    Started by qtUser500, 1st September 2009 15:23
    3 Attachment(s)
    • Replies: 13
    • Views: 39,971
    wysota
    2nd September 2009, 19:48 Go to last post

  19. Changing QLineEdit's size

    Started by Wasabi, 18th October 2010 15:11
    qlineedit, resize
    • Replies: 7
    • Views: 39,894
    Lykurg
    18th October 2010, 18:46 Go to last post

  20. QT creator - online compiler

    Started by pajczur, 10th May 2017 11:48
    compiler, fftw, online, qtcreator
    • Replies: 1
    • Views: 39,558
    high_flyer
    10th May 2017, 12:53 Go to last post

  21. Render QWidget within QGLWidget

    Started by crazymonkey, 16th September 2010 20:09
    2 Pages •
    1 2
    • Replies: 29
    • Views: 39,441
    JohannesMunk
    26th September 2010, 13:54 Go to last post

  22. [QtCreator] How to add QToolButton to mainToolBar

    Started by Si1ver, 5th August 2009 17:30
    • Replies: 3
    • Views: 39,334
    Si1ver
    5th August 2009, 21:15 Go to last post

  23. How to change QMainWindow size at runtime?

    Started by myfifth, 6th January 2011 09:22
    • Replies: 11
    • Views: 38,895
    myfifth
    10th January 2011, 06:18 Go to last post

  24. endl' was not declared in this scope

    Started by k.qasempour, 20th June 2012 06:07
    • Replies: 8
    • Views: 38,845
    Ali Reza
    21st June 2012, 09:36 Go to last post

  25. Kill a Process started with Qprocess ??

    Started by jesse_mark, 28th November 2012 15:41
    • Replies: 9
    • Views: 38,780
    wysota
    29th November 2012, 23:38 Go to last post

  26. QTableWidget : hidding a column ?

    Started by Nyphel, 2nd April 2007 14:31
    • Replies: 2
    • Views: 38,697
    Nyphel
    2nd April 2007, 14:35 Go to last post

  27. Exclamation Signal can't be emitted !

    Started by Vladimir_, 25th September 2014 19:24
    2 Pages •
    1 2
    connect, signals, slots 1 Attachment(s)
    • Replies: 32
    • Views: 38,681
    wysota
    27th September 2014, 20:31 Go to last post

  28. How to read data from column 0 when I've a QModelIndex

    Started by TomASS, 4th August 2009 10:20
    • Replies: 6
    • Views: 38,678
    windsword
    6th August 2009, 17:18 Go to last post

  29. making GUI for serial port communication using qt creator

    Started by jerkymotion, 7th March 2011 10:52
    • Replies: 13
    • Views: 38,618
    Nirmala H
    8th August 2012, 08:26 Go to last post

  30. Red face Could not find make command: mingw32-make.exe in the build environment

    Started by Pembar, 18th June 2009 15:40
    compiling
    • Replies: 6
    • Views: 38,406
    johndrama
    10th March 2011, 16:42 Go to last post
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