+9Hi
Is it possible to create a custom field that looks up the param_id field in Variable Data and populates with another value. I can create what I am after in Excel using this IFS statement IF(param_id = "A050-H","103"), but how would I write that in sql for a custom field in IFS?
Thanks,
Hayley
Think what you are after is a CASE statement
SELECT CASE WHEN ‘Value’ = ‘Condition’ THEN ‘Outcome’ END
FROM VIEW
e.g.
SELECT CASE WHEN param_id = ‘A050-H’ THEN ‘103’ END
FROM CUSTOMER
You can extend a case statement with multiple conditions. Also escape it with ‘ELSE’
CASE
WHEN… THEN ..
WHEN... THEN ..
ELSE …
END
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