Comments on: Convert Nulls and Selecting Nulls http://kenhamady.com/cru/archives/118 Independent news, tips and thoughts from a Crystal Reports expert Thu, 28 Aug 2008 07:48:55 +0000 http://wordpress.org/?v=2.6 By: Seyekul http://kenhamady.com/cru/archives/118#comment-41 Seyekul Mon, 03 Mar 2008 16:32:59 +0000 http://kenhamady.com/cru/archives/118#comment-41 Another approach is to create a SQL expression that works in both the query and the formula: COALESCE("customer"."postal code",'') Another approach is to create a SQL expression that works in both the query and the formula:
COALESCE(”customer”.”postal code”,”)

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