MobileRead Forums - View Single Post - Looking for how to create a custom column based on a tag

kaufman · 02-10-2014, 02:20 PM

One more question.

As suggested, I am using this:

str_in_list(
field('tags'),
",",
"First",
"First",
""
),

as part of my column definition. Is there a way to search for the first tag that doesn't match a specific substring. I have a bunch of tags that start with "FiS-", and I would like to get the first tag that isn't one of them. Something like

str_not_in_list(
field('tags'),
",",
"FiS-*",
##Found Tag##,
""
),

Is there some way to do that?

Thanks.

02-10-2014, 02:20 PM	#7
kaufman Calibre Companion Fanatic Posts: 873 Karma: 1088610 Join Date: Nov 2006 Device: Galaxy Note 4, Kindle Voyage	One more question. As suggested, I am using this: str_in_list( field('tags'), ",", "First", "First", "" ), as part of my column definition. Is there a way to search for the first tag that doesn't match a specific substring. I have a bunch of tags that start with "FiS-", and I would like to get the first tag that isn't one of them. Something like str_not_in_list( field('tags'), ",", "FiS-*", ##Found Tag##, "" ), Is there some way to do that? Thanks.