Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. QTableWidget OnRowsAdded
Qt 6.11 is out! See what's new in the release blog

QTableWidget OnRowsAdded

Scheduled Pinned Locked Moved General and Desktop
4 Posts 2 Posters 1.2k Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • M Offline
    M Offline
    MarianMMX
    wrote on last edited by
    #1

    What is the best way to implement something like OnRowsAdded and OnRowsRemoved "events" for QTableWidget?

    1 Reply Last reply
    0
    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      What would you like to achieve ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      1 Reply Last reply
      0
      • M Offline
        M Offline
        MarianMMX
        wrote on last edited by
        #3

        To know when rows are added to QTableWidget.
        I want the QTableWidget to emit a signal when rows are added and when rows are deleted.
        Something like
        connect(myTableWidget,&QTableWidget::OnRowsAdded,myClass,&MyClass::onRowsAddedSlot);

        1 Reply Last reply
        0
        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Since you are using a QTableWidget, you already know when you add/remove rows, you could emit these signals when doing that

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

          1 Reply Last reply
          0

          • Login

          • Login or register to search.
          • First post
            Last post
          0
          • Categories
          • Recent
          • Tags
          • Popular
          • Users
          • Groups
          • Search
          • Get Qt Extensions
          • Unsolved