Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. 3rd Party Software
  4. KDChart and Qt 5.3
Forum Updated to NodeBB v4.3 + New Features

KDChart and Qt 5.3

Scheduled Pinned Locked Moved 3rd Party Software
2 Posts 2 Posters 2.8k 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.
  • VRoninV Offline
    VRoninV Offline
    VRonin
    wrote on last edited by
    #1

    Hi everyone,
    I'm migrating from MSVC2010 and Qt 4.8 to MSVC2013 and Qt 5.3. Everything works fine until I reached the widgets that use the "KD Chart":http://www.kdab.com/kdab-products/kd-chart/ libraries.
    Those are compiled, as required, using Qt 4.8 but then when I link to them I get an unresolved external
    @
    ChartsWidget.obj : error LNK2001: unresolved external symbol "public: virtual void __thiscall KDChart::AbstractDiagram::dataChanged(class QModelIndex const &,class QModelIndex const &,class QVector<int> const &)" (?dataChanged@AbstractDiagram@KDChart@@UAEXABVQModelIndex@@0ABV?$QVector@H@@@Z)
    @

    I tried linking the libraries from Qt 4.8 but I get an error saying that those are (clearly) not compatible with MSVC2013

    Any suggestion on how to solve this?
    Thanks in advance!

    "La mort n'est rien, mais vivre vaincu et sans gloire, c'est mourir tous les jours"
    ~Napoleon Bonaparte

    On a crusade to banish setIndexWidget() from the holy land of Qt

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

      Hi,

      The only thing I see would be to rebuild KDChart with your new Qt version or ask KDAB for an updated package

      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