Page 3 of 550 FirstFirst 123451353103503 ... LastLast
Threads 61 to 90 of 16471

Forum: Newbie

Newbie to Qt? Ask your questions here.

  1. Question How do I implement column width tracking between 2 QTableViews?

    Started by RallyTronics, 5th July 2021 23:53
    column width, qtableview
    • Replies: 2
    • Views: 6,345
    RallyTronics
    6th July 2021, 03:31 Go to last post

  2. QQuickWidget not found when integrating QML in QWidget application

    Started by yi gi, 23rd September 2015 16:47
    • Replies: 3
    • Views: 9,680
    SiliconAlchemist
    5th July 2021, 09:49 Go to last post

  3. How to filter items of a combobox in tableview and QSqlRelationalTableModel?

    Started by yousef, 30th June 2021 15:47
    pyqt 5, qsqlrelationaltablemodel, qtableview
    • Replies: 2
    • Views: 4,713
    yousef
    1st July 2021, 05:42 Go to last post

  4. How do I add a QSpacerItem to a toolbar?

    Started by di_zou, 9th February 2010 21:13
    • Replies: 5
    • Views: 12,022
    msappy00
    23rd June 2021, 02:12 Go to last post

  5. Do something in mainwindow when a sub window closes

    Started by dennisvz, 22nd June 2021 18:25
    pyqt 5
    • Replies: 1
    • Views: 5,183
    d_stranz
    22nd June 2021, 19:35 Go to last post

  6. Contiguous selection and custom proxy model

    Started by jz, 20th June 2021 17:11
    index, parent, proxy model, selection, sibling 1 Attachment(s)
    • Replies: 1
    • Views: 2,819
    jz
    22nd June 2021, 09:32 Go to last post

  7. Post QComboBox - QDataWidgetMapper - QSqlRelationalTableModel

    Started by edu53, 14th June 2021 14:07
    • Replies: 1
    • Views: 2,841
    edu53
    20th June 2021, 00:23 Go to last post

  8. Show text (percentage completed) of QProgressBar on Mac using macintosh style???

    Started by dennisvz, 8th June 2021 01:29
    pyqt 5, python 3
    • Replies: 1
    • Views: 6,143
    dennisvz
    10th June 2021, 23:40 Go to last post

  9. How to read record from .tar file to Qbyte Array

    Started by Anamika s, 7th June 2021 08:22
    bytes read, file, qfile
    • Replies: 1
    • Views: 2,172
    d_stranz
    7th June 2021, 15:20 Go to last post

  10. QTableView, Sqlite db adds data although I press ESC key during table edit

    Started by tgrun, 30th May 2021 18:59
    • Replies: 1
    • Views: 2,266
    ChrisW67
    2nd June 2021, 09:52 Go to last post

  11. QLineEdit doesn't recive any character

    Started by nemaider, 1st June 2021 16:38
    • Replies: 1
    • Views: 2,138
    ChrisW67
    2nd June 2021, 09:45 Go to last post

  12. Program crashes with 0xC0000005 error code

    Started by nemaider, 30th May 2021 19:50
    • Replies: 3
    • Views: 5,247
    nemaider
    31st May 2021, 23:07 Go to last post

  13. QT mysql connectivity issue on other than default port

    Started by mvbhavsar, 30th May 2021 16:21
    • Replies: 1
    • Views: 2,052
    ChristianEhrlicher
    31st May 2021, 16:18 Go to last post

  14. Problem with second Ui::dialog (Visual Studio QT Add in)

    Started by tim5, 25th May 2021 11:57
    dialog, include, visual studio add-on
    • Replies: 2
    • Views: 14,707
    d_stranz
    25th May 2021, 16:56 Go to last post

  15. QCompleter popup item is not selectable using mouse

    Started by mvbhavsar, 21st May 2021 11:21
    • Replies: 2
    • Views: 2,891
    mvbhavsar
    21st May 2021, 19:45 Go to last post

  16. Post QThread: Destroyed while thread is still running

    Started by jonkox, 20th May 2021 21:32
    c++, qt5, qthread, thread, windows 10
    • Replies: 1
    • Views: 4,254
    d_stranz
    20th May 2021, 22:55 Go to last post

  17. Isn't event loop going to take up lot of CPU time as it is basically a while loop?

    Started by activeLearner, 18th May 2021 19:18
    cpu time, cpu usage, event loop, qtcore, thread
    • Replies: 2
    • Views: 6,242
    d_stranz
    19th May 2021, 20:42 Go to last post

  18. How to send data from one thread to another thread using Signals and slots mechanism?

    Started by activeLearner, 18th May 2021 19:05
    networking, postevent, signal and slots, thread;model;signal;slot, worker thread
    • Replies: 0
    • Views: 3,190
    activeLearner
    18th May 2021, 19:05 Go to last post

  19. Question Sending multiple Canframes and processing it at the same time

    Started by PriyankaM96, 30th April 2021 09:37
    continuous, multithreading, qcanbusframe, qthread, signal and slots
    • Replies: 2
    • Views: 3,913
    PriyankaM96
    17th May 2021, 08:11 Go to last post

  20. Moved: Need help for symphytum 2.6

    Started by DigiArtist, 16th May 2021 12:36
    •  
    •  

  21. Pre-processor Settings

    Started by Atomic_Sheep, 1st May 2021 06:50
    • Replies: 2
    • Views: 3,116
    Atomic_Sheep
    9th May 2021, 05:07 Go to last post

  22. QFontMetrics boundingRect vs horizontalAdvance with monospaced fonts

    Started by tuli, 5th May 2021 10:01
    horizontaladvance, kerning, qfontmetrics 2 Attachment(s)
    • Replies: 1
    • Views: 4,055
    ChrisW67
    6th May 2021, 10:02 Go to last post

  23. rowCount does not update after removing widgets from grid layout

    Started by Ishmael, 2nd June 2010 22:46
    grid layout, qgridlayout, rowcount
    • Replies: 8
    • Views: 17,212
    VeeraQtc09
    5th May 2021, 16:41 Go to last post

  24. How to add table headers via delegate with rectangle?

    Started by 4k, 30th April 2021 11:57
    delegate, qsql, rectangle, table view
    • Replies: 2
    • Views: 4,366
    4k
    5th May 2021, 15:36 Go to last post

  25. Get location in String from pixel-position

    Started by tuli, 5th May 2021 08:07
    position, qfontmetrics
    • Replies: 2
    • Views: 2,797
    tuli
    5th May 2021, 08:37 Go to last post

  26. Problem with sorting QTreeView

    Started by Mohsin, 28th April 2021 09:58
    qtreeview, sorting 1 Attachment(s)
    • Replies: 3
    • Views: 4,550
    ChrisW67
    29th April 2021, 05:20 Go to last post

  27. Problem with updating QTreeView with QAbstractITemModel

    Started by Mohsin, 28th April 2021 05:24
    qsortfilterproxymodel, qtreeview, qtreewidget
    • Replies: 1
    • Views: 3,343
    ChristianEhrlicher
    28th April 2021, 10:22 Go to last post

  28. Problem with updating QTreeView with QAbstractITemModel

    Started by Mohsin, 27th April 2021 09:47
    qabstractitemmodel, qtreeview 1 Attachment(s)
    • Replies: 1
    • Views: 3,275
    d_stranz
    27th April 2021, 16:58 Go to last post

  29. Qstring bad index.

    Started by gbtrl., 25th April 2021 20:38
    • Replies: 13
    • Views: 5,224
    d_stranz
    27th April 2021, 01:17 Go to last post

  30. Question Circle Progress Bar

    Started by moutasdimitris, 22nd April 2021 16:07
    2 Attachment(s)
    • Replies: 2
    • Views: 4,235
    moutasdimitris
    23rd April 2021, 16:02 Go to last post
Page 3 of 550 FirstFirst 123451353103503 ... LastLast

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules

Digia, Qt and their respective logos are trademarks of Digia Plc in Finland and/or other countries worldwide.