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How to write a file in qt ?
The title is going to be (lineedit text + .txt)?
and the location is fix to (~/.myproject)
I am new to qt and c++ and i am coming from vb.net since vb.net doen't work with Linux then i am learning qt.
Posted 20-Jan-13 10:07am

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Solution 1

Writing a file is already totally unrelated to any dialog, and unrelated to UI in general. If you had the impression that is it related in .NET, this is only because you have no clue about .NET as well, no matter how much of code you created.
 
Ideally, writing files should not be related to QT. Nevertheless, by some reasons (I don't think this is a place to discuss them), file support is included in QT. Please see:
http://doc.qt.digia.com/qt/qfile.html[^],
http://doc.qt.digia.com/qt/qiodevice.html[^],
http://doc.qt.digia.com/qt/qbuffer.html[^].
 
With C++, you can directly use C++ API via <cstdio> or <iostream>, but see also the comments in the QT reference page reference above, the first one.
 
—SA
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