Hi All,

I am trying to install an app through an updater app on my Nokia E52 handset.

Updater application is basically checks for new version and donwloads the SIS file. I want to install this downloaded SIS file when user clicks on 'Install Updates' button.

I have tried QProccess.Start() but it does not do anything.

Qt Code:
  1. qStartIntall = new QProcess(this);
  2. qStartIntall->start("C:\\Data\\DOWNLOADED_APP.sis", QIODevice::ReadWrite);
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Just added code to trap error returned by QProcsess

I got QProcess::FailedToStart

Please give direction or code or example ......... anything please.

Kind Regards,