MobileRead Forums - View Single Post - How can I boolean OR several tags into one custom column?

chaley · 01-09-2015, 03:57 AM

Another way to do it that checks for exact matches in tags instead of containment:

Code:

program:
	t = field('tags');
	v = 'Philosophy, Philosophie, Philosophy & Essays, History, Geschichte';
	l = list_intersection(t, v, ',');
	test(l, 'Philosophy & Essays', '')

By exact match I mean that the tag 'History' should match but the tag 'Military History' should not.

01-09-2015, 03:57 AM	#4
chaley Grand Sorcerer Posts: 12,475 Karma: 8025702 Join Date: Jan 2010 Location: Notts, England Device: Kobo Libra 2	Another way to do it that checks for exact matches in tags instead of containment: Code: program: t = field('tags'); v = 'Philosophy, Philosophie, Philosophy & Essays, History, Geschichte'; l = list_intersection(t, v, ','); test(l, 'Philosophy & Essays', '') By exact match I mean that the tag 'History' should match but the tag 'Military History' should not.