I have a windows package builder where I am passing the LTEXT control value from the UI. An MSI file is created by the package builder. How do I pass a value to the MSI?
I tried setting the registry key value but that doesn't seem to be working.
MSI packages use properties to process data during the installation. You can create an MSI with a default property value, change it from the command line or GUI at install time, or programmatically by using custom actions.
Since you didn't specify what package builder you are using and when exactly do you want to set the property I can't help you more at this time.