🚀 go-pugleaf

Am wondering whether the following is possible, with JS for InDesign...

I have a long document (300+ pages), it has a producer-listings, containing lost of different type of information.

E.g.
Location (a heading with paragraph style "myChange")
Description (e.g. Perth, Melbourne, Sydney, text with paragraph style "myFind").

If the description contains "," or "and", then the word "Location" is to be changed to "Locations"

I've started writing the script but don't think I can populate an array with paragraph numbers and reuse these to locate only selectively the "myChange" texts that need to be amended in different paragraphs. Am wondering if I'm barking up the 'wrong tree' with use of search().



 
myFindAction = myStory.search(myFindString, true, true, myFindString, {appliedParagraphStyle:myFind}, {appliedParagraphStyle:myFind}); 


This will find all of them, but doesn't actually record where things were found?



 
myChangeAction = myStory.search(myChangeString, true, true, myChangeToString, {appliedParagraphStyle:myChange},{appliedParagraphStyle:myChange}); 


This will change all of them, but not selectively.

Any ideas in the right direction would be heaps appreciated.