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  1.  Home
  2. RPG400-L
  3. March 2020

RE: SQL ignore part of WHERE if parameter is null

How about this?
where (ncnlnorn = :wnnorn or :wnnorn = '') and ncnldtpco = :wndtpco



-----Original Message-----
From: Mónica Anastácio [mailto:monicaanastacio@xxxxxxxxx]
Sent: Saturday, March 07, 2020 2:50 AM
To: RPG programming on IBM i <rpg400-l@xxxxxxxxxxxxxxxxxx>
Subject: SQL ignore part of WHERE if parameter is null

select * from ncnotl
where ncnlnorn = :wnnorn and ncnldtpco = :wndtpco

anyone now if its possible to ignore this - ncnlnorn = :wnnorn - when the field has no information and pass to the other condition.


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