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Forum: Newbie

Newbie to Qt? Ask your questions here.

  1. Issue with QMessageBox

    Started by joshuaschneid, Yesterday 16:06
    • Replies: 0
    • Views: 129
    joshuaschneid
    Yesterday, 16:06 Go to last post

  2. QCompleter with QLineEdit->setText()

    Started by Sashabn, 20th January 2016 09:37
    • Replies: 2
    • Views: 2,242
    Reza36
    Yesterday, 06:36 Go to last post

  3. Is SQL changed values stored?

    Started by johngreene, 8th April 2024 10:02
    • Replies: 1
    • Views: 17,757
    nehakakar
    18th May 2024, 10:46 Go to last post

  4. Question A floppybird game challenge

    Started by Mani poureini, 21st April 2024 07:43
    c++, game development, newbie
    • Replies: 2
    • Views: 10,445
    nehakakar
    17th May 2024, 14:47 Go to last post

  5. Exclamation HELP - I'm currently using JDK 1.8, QT 5.15.2, Gradle 3.6.4, and Android API 33

    Started by marisol, 11th April 2024 14:40
    1 Attachment(s)
    • Replies: 1
    • Views: 8,464
    helterde
    6th May 2024, 10:56 Go to last post

  6. Exclamation Help QT Android Instalation Trouble

    Started by fadlianturu6, 25th April 2024 02:25
    android, c++, qt5 3 Attachment(s)
    • Replies: 0
    • Views: 13,843
    fadlianturu6
    25th April 2024, 02:25 Go to last post

  7. QMAKE_CXX.COMPILER_MACROS is not defined

    Started by Panda281, 17th April 2023 22:14
    qmake_cxx.compiler_macros
    • Replies: 5
    • Views: 9,311
    britsfp
    15th April 2024, 11:29 Go to last post

  8. QStataMachine: transition guards

    Started by nick85, 26th September 2013 09:23
    • Replies: 5
    • Views: 8,826
    manuelschneid3r
    12th April 2024, 20:21 Go to last post

  9. QOpenGL QTimer, how do I animate this?

    Started by JerichoJosh, 18th December 2013 15:40
    animation, opengl, qtimer
    • Replies: 8
    • Views: 12,857
    8Observer8
    30th March 2024, 13:41 Go to last post

  10. Write JSON array in one line

    Started by abshaev, 4th March 2024 18:46
    • Replies: 1
    • Views: 3,514
    Ginsengelf
    5th March 2024, 07:32 Go to last post

  11. Question Convert QString to QDateTime with fromString()

    Started by freeman_w, 14th February 2024 20:48
    fromstring, qdatetime
    • Replies: 0
    • Views: 4,045
    freeman_w
    14th February 2024, 20:48 Go to last post

  12. QSqlRelationalDelegate displays foreign_key - id instead of name/value from Combobox

    Started by GrayWizard12345, 5th August 2021 10:58
    pyqt 5, qsqlrelationaldelegate, qsqlrelationaltablemodel, qt5 2 Attachment(s)
    • Replies: 1
    • Views: 81,174
    ecanela
    24th December 2023, 05:13 Go to last post

  13. Error: dependent '....' does not exist

    Started by ramabrahma, 27th March 2016 05:19
    • Replies: 4
    • Views: 36,536
    rootlife
    4th October 2023, 11:03 Go to last post

  14. desktop-qt-6-5-2-gcc-64bit-warning-no-compiler-set-in-kit

    Started by coder_hasib, 21st September 2023 04:10
    qt installation, qt6
    • Replies: 0
    • Views: 15,060
    coder_hasib
    21st September 2023, 04:10 Go to last post

  15. How to create a Qt bar diagram or Vertical slider?

    Started by Gokulnathvc, 14th August 2023 10:51
    qt bar diagram 1 Attachment(s)
    • Replies: 1
    • Views: 14,427
    d_stranz
    15th August 2023, 17:15 Go to last post

  16. How to create a custom circular gauge?

    Started by Gokulnathvc, 19th July 2023 07:52
    qt widget circular gauge 1 Attachment(s)
    • Replies: 3
    • Views: 6,380
    d_stranz
    20th July 2023, 15:54 Go to last post

  17. Static OpenCV and undefined reference to symbol

    Started by sr1s, 12th May 2023 16:09
    • Replies: 7
    • Views: 8,166
    sr1s
    25th May 2023, 09:29 Go to last post

  18. How to change widget shape in QtDesigner ?

    Started by giorgik, 28th April 2023 19:39
    2 Pages •
    1 2
    qt 6.5 10 Attachment(s)
    • Replies: 27
    • Views: 16,187
    giorgik
    22nd May 2023, 17:57 Go to last post

  19. AnalogClock::staticMetaObject': definition of dllimport static data member not allowe

    Started by giorgik, 20th May 2023 11:39
    plugin, qt6, qtdesigner
    • Replies: 8
    • Views: 8,264
    giorgik
    22nd May 2023, 07:12 Go to last post

  20. Where to install plugins created with Qt 6.5 in Debian ?

    Started by giorgik, 13th May 2023 22:59
    linux, qt6.5, qtdesigner plugins 3 Attachment(s)
    • Replies: 8
    • Views: 8,516
    giorgik
    17th May 2023, 08:04 Go to last post

  21. How to insert a drawing in QWidget in Qt Designer form ?

    Started by giorgik, 4th May 2023 11:27
    paint method, qt6.5 7 Attachment(s)
    • Replies: 18
    • Views: 13,899
    giorgik
    12th May 2023, 20:13 Go to last post

  22. Smile How to set custom Qt plugin installation path when compiling with Visual Studio C++

    Started by giorgik, 27th April 2023 12:31
    qt6.5, vsc++ 1 Attachment(s)
    • Replies: 2
    • Views: 5,039
    giorgik
    28th April 2023, 06:25 Go to last post

  23. QTreeView: hide parents but show children?

    Started by ce_nort, 14th September 2016 21:57
    qtreeview
    • Replies: 10
    • Views: 18,097
    d_stranz
    20th March 2023, 15:24 Go to last post

  24. Struggling with layouts in QtCreator

    Started by davethomaspilot, 4th February 2023 13:57
    • Replies: 2
    • Views: 5,343
    davethomaspilot
    4th February 2023, 21:33 Go to last post

  25. No ".pro" file--how to add modules in QtCreator, qt6?

    Started by davethomaspilot, 21st January 2023 15:12
    • Replies: 5
    • Views: 6,663
    d_stranz
    26th January 2023, 17:21 Go to last post

  26. Should Q_PROPERTY always be CONSTANT or NOTIFY?

    Started by tuli, 13th November 2022 07:35
    • Replies: 1
    • Views: 9,769
    john_god
    20th November 2022, 21:43 Go to last post

  27. Error in reading Datatime type from MySql (Static QT 5.15.7)

    Started by sr1s, 14th October 2022 11:11
    2 Attachment(s)
    • Replies: 1
    • Views: 6,260
    d_stranz
    15th October 2022, 15:43 Go to last post

  28. CMake: vcpkg-qt takes precedence over onlineinstaller-qt

    Started by tuli, 22nd September 2022 20:56
    cmake vcpkg
    • Replies: 5
    • Views: 8,003
    d_stranz
    27th September 2022, 17:10 Go to last post

  29. QVarian::type, QVarian::typeId and QMetaType

    Started by tuli, 22nd September 2022 11:40
    qmetatype, qvariant
    • Replies: 2
    • Views: 6,928
    tuli
    22nd September 2022, 20:43 Go to last post

  30. Question How-to detect any (from 160) QCheckBox stateChanged

    Started by ZajtiM, 31st July 2022 15:32
    qcheckbox 1 Attachment(s)
    • Replies: 3
    • Views: 7,812
    d_stranz
    1st August 2022, 01:08 Go to last post
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