Quote:
Originally Posted by ownedbycats
I think I identified the misbehaving template. 
New question (likely more regex issue): When using a 'contains' on a taglike, how can I make it match when there's multiple options? e.g.
Code:
program:
f = field('#field');
strcat
(
contains(f, "^foo|bar|foobar|test123$", 'icon.png:', ''),
)
it sometimes breaks if "test123" is in the taglike. It works again if I remove the exact-match modifiers but then it's not exact matching. |
Are you sure that you want contains() on a tags-like column? The contains() function looks at the string of tags as a single element, not as a list. As such, if the column value is 'foo, zorro' then your expression can never match. It will succeed only if the column contains a single value, which raises the questions "why is it tags-like?".
This expression checks for the existence of any one of the tags, ignoring whether or not other tags also exist.
Code:
program:
f = field('#mytextmult');
strcat
(
if "^(foo|bar|foobar|test123)$" inlist f then 'icon.png:' fi
)
Alternatively, this, which is closer in spirit to what you did.
Code:
program:
f = field('#mytextmult');
strcat
(
list_contains(f, ',', "^(foo|bar|foobar|test123)$", 'icon.png:', '')
)