In my installation i need to check whether previous application exist and uninstall it. I choose to do silent uninstallation -uninstall - s.
But then there will be auto dialog box coming up , saying " Are you sure you want to remove this "applcation" with a click yes or no. If user click yes then it will uninstall the appliaction but if user say no, then it will continue installation without removing the prevoius one.
My Q, how can i do the unistallation without giving the option to user to say no. i just want to disable the the auto dialog box, or catch the return value of cancel and abort the operation. Any body know how to solve this?
Thank you.