Seen 47 Minutes Ago
Posted 1 Hour Ago
1,036 posts
5.9 Years
Your error looks like you've tried to do nil.pbShowPicture (although probably not literally nil on the lhs). Ideally you'd want to call the existing pbShowPicture on an object of the appropriate class (i.e. the class where pbShowPicture is defined). But maybe you could copy the function elsewhere, provided it doesn't depend on anything else from inside that class.