my own programm include at time three languages (german, english and france). The install project include the same languages.
On german install I will automatic install german demoprojects. On english install: english demo projects... I don't need an option to install german and english demo projects at same time.
So i set condition of the feature germandemoproject (Level|condition):
200 | ProductLanguage <> 1031
200 | ProductLanguage <> 1033
But on installation both entries was selected.
I use standard projects.
Thank you, Mario Noack