SELECT IF(price == null, 0, price) FROM trips
WHERE id=9 and prices LIKE "%|s|1|%" and prices LIKE "%|ss|24|%"
If LIKE "%|ss|2|%
" do that price if there is a LIKE "%|ss|24|%"
doing nothing shows you have to make it 0
.
Nothing is showing up because there is no prices value containing "|s|1|" and "|ss|24|". I think you should use an OR instead.
SELECT IF(price == null, 0, price) FROM trips
WHERE id=9 and (prices LIKE "%|s|1|%" OR prices LIKE "%|ss|24|%");
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