Re: QVTKWidget visual studio 2017 linking issue

Hi,
Check whether QT is build on 64 bit or 32 bit ( by going in ‘about’). The
libraries should be build with same version i.e. 64 or 32 bit as that of QT.

Best,
Shadab

On Wed, 2 Jan 2019 at 10:36 AM, massinissa bandou <
[email protected]> wrote:

> I have built VTK 7.1.1 with Qt5 on windows platform with visual studio
> 2017.
> I have copied QVTKWidgetPlugin.lib to Qt lib as well as
> QVTKWidgetPlugin.dll
> in Qt plugin folder. I have also obtained the QVTKWidget when opening Qt
> designer. I created a new Qt project on visual studio and included the
> headers and linked it with libraries generated by Cmake when building VTK.
> However I got the following linking problem when compiling my project:
>
> /MainWindow.obj : *error LNK2019: unresolved external symbol "public:
> __cdecl QVTKWidget::QVTKWidget*(class QWidget *,class QFlags<enum
> Qt::WindowType>)"
> (??0QVTKWidget@@QEAA@PEAVQWidget@@V?$QFlags@W4WindowType@Qt@@@@@Z)
> referenced in function "public: void __cdecl
> Ui_MainWindowClass::setupUi(class QMainWindow *)"
> (?setupUi@Ui_MainWindowClass@@QEAAXPEAVQMainWindow@@@Z)
>
> 1>C:\Users\massi\OneDrive\Desktop\ImageAnalyzer\ImageAnalyzer\x64\Release\\ImageAnalyzer.exe
> : fatal error LNK1120: 1 unresolved externals/
>
> Can you help me on this matter?
>
> Thanks in advance!
>
> Massinissa Bandou
>
>
>
>
> -----
> Software Design Engineer
> --
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