I want to install a plugins dll to a pre-installed application. Pre-installed application has its installed location in registry from where I can get its location. If I cannot found the registry. I simply don't want to install the plugin file. I am using Wise Installation express 7.4.0.214.
What I have done is put a System search on the registry and I get the installed location of program for which I want to ship the plugin
I have created a entry in Directory table by name "PluginDir" whoes Directory_parent is set to "" and DefaultDir to "."
In MSI script I have wriiten the script on Execute Immediate tab
REM Display the message fetched from the registry
Display Message [InstalledDir]
Set Directory PluginDir to [InstalledDir]Plugin\
The message box show the correct fetched path but as soon as it cone to Set directory it shows “Internal Error 2732. 0”
But when I comment set directory Msi run withot error. I am not getting what I am doing wrong.
I found the solution from
http://www.dawnstar.com.au/wpshelp/tnt/conditional_changes.html