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sandya
7th June 2011, 08:10
how to open a exe file or output of another program by clicking a pushbutton ?
I Am begginer so please help
thank u in advance

Santosh Reddy
7th June 2011, 08:21
You can launch a external executable from Qt, and then read the executable output on stdout (if the executable outputs there). This can be done using QProcess

http://doc.qt.nokia.com/4.7-snapshot/qprocess.html