Add directory with installer

[vikram1101]

I have two folders with almost 50 files in it. I want to add this directory on condition to WIX installer. Is there any method to add an directory on condition. Because i tried to write condition for directory it fails. Instead of adding 50 files in WIX in component section can i include all files at a time, in a perticular folder.

Please help me out on this

Thanks