TypeError: Error #2007: Parameter child must be non-null

09 Nov 2009

This error in Flash

TypeError: Error #2007: Parameter child must be non-null

was caused by the fact that I had not dragged the progressbar component into my library just like a problem I had before posted at http://geek.michaelgrace.org/2009/11/1172-definition-fl-controlstilelist-could-not-be-found/

This is now the second time I have done this and hopefully the last. ; )

Goodbye Flash error “TypeError: Error #2007: Parameter child must be non-null” I don’t want to see you again!