Template:Stringlist:AppendFieldImages syntax
[%count=] sl:AppendFieldImages[( [Image= image], - [FirstOccurrence= firstOccurrence], - [MaxOccurrences= maxOccurrences], - [Options= options], [NullValue= nullValue])]
[%count=] sl:AppendFieldImages[( [Image= image], - [FirstOccurrence= firstOccurrence], - [MaxOccurrences= maxOccurrences], - [Options= options], [NullValue= nullValue])]