Not able to send Wix SourceDir path with spaces to custom action ExeCommand
问题 i am not to able to pass "[SourceDir]" path when SourceDir path has spaces. ex: SourceDir = "C:\Temp\Setup" i am able to send "C:\Temp\Setup" path to custom action SourceDir = "C:\Temp setup\Setup" wix passing only "C:\Temp" to custom action ExeCommand="[SourceDir]Setup" 回答1: You need to enclose it in quotes like so: ExeCommand=""[SourceDir]Setup"" 回答2: I found I also had to put in a second set of "s but with an escaping \ "\"[Path with spaces]\"" I believe this is because the text gets