Qt and Excel

[wysota]

Did you link your application against ActiveQt module?

[eltecprogetti]

No, I don't know this ActiveQt module......

Where can I found it, and how can I link this module in my application?

Thanks.

[wysota]

Add the following to your project file:

QT += activeqt

QT += activeqt

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[eltecprogetti]

I add the command:

QT += core gui
QT += xml
QT += activeqt

The result is the same, no difference.....

I must to include some library in my MainWindow.cpp?

[wysota]

Do you have activeqt.lib (or similar) in your Qt's installation lib folder?

[eltecprogetti]

No, I haven't. Do you know which one to use?

[wysota]

There should be qaxcontainer.lib in QTDIR/lib

Try adding QT += qaxcontainer (and not QT += activeqt as I previously stated). Better yet just read the docs for ActiveQt, the instructiions are pretty straightforward.