Qt - QProcess is not working
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10-10-2019 - |
Question
I try to launch internet explorer, So I use the below code
QProcess * process=new QProcess(this);
QString temp="C:\\Program Files\\Internet\ Explorer\\iexplore.exe";
process->startDetached(temp.toStdString().c_str());
But it doesn't work.
Solution
Try:
QProcess * process=new QProcess(this);
QString temp="\"C:\\Program Files\\Internet Explorer\\iexplore.exe\"";
process->startDetached(temp);
You need to use escaped quotes since the path has a space in it, or possibly escape all the spaces (you missed Program\ Files
in the code you posted).
OTHER TIPS
How about that?
QDir dir("C:\\");
QProcess::execute("explorer.exe", QStringList() << dir.toNativeSeparators(dir.path()));
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