you specify a different PATH while installing if you like both of the versions to be kept. e.g C/Qt/5.1 C/Qt/5.2 etc
On Wed, Feb 5, 2014 at 1:18 PM, peterlingoal <peterling...@gmail.com> wrote: > Hi Sujan, > > Thanks for the reply. > > If uninstalling is the only solution, is there any way to invoke it at the > beginning of installation process? Sorry I am new to QT installer > framework, so please give me some guidance. Thanks. > > regards, > > > > On Wed, Feb 5, 2014 at 3:14 PM, Sujan Dasmahapatra < > sujan.dasmahapa...@gmail.com> wrote: > >> you delete/uninstall the existing folder and reinstall. if you want want >> a new copy then give a different PATH. >> >> >> On Wed, Feb 5, 2014 at 8:10 AM, peterlingoal <peterling...@gmail.com>wrote: >> >>> Hi All, >>> >>> I created an offline installer file for windows using QT Installer Frame >>> work. >>> >>> After installation succeeded, I tried to execute the installation file >>> again. However an error message "The folder you selected already exists and >>> contains an installation. Choose a different target for installation" would >>> be given and installation would fail. >>> >>> I would like the installer to overwrite or re-install my application if >>> executed multiple times. I haven't figured out how to do that. Could anyone >>> shed some light on it? Thank you very much. >>> >>> Regards, >>> Peter >>> >>> _______________________________________________ >>> Interest mailing list >>> Interest@qt-project.org >>> http://lists.qt-project.org/mailman/listinfo/interest >>> >>> >> >> >> -- >> Cordially >> Sujan >> >> _______________________________________________ >> Interest mailing list >> Interest@qt-project.org >> http://lists.qt-project.org/mailman/listinfo/interest >> >> > -- Cordially Sujan
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