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Updated 15.0 Expressions in Izenda (markdown)

ericpfeifer-izenda committed 2017-01-04 15:39:41 -0500 commit b4210288712a7a8b3360c1a51e5e2296258297be

				Guides/ReportDesign/15.0-Expressions-in-Izenda.md
			
          @@ -31,6 +31,10 @@ An expression may output a value which is not the expected value for that field'

           - Create new ad-hoc fields

          +### Different Languages and Syntax

          +

          +This article is written primarily with MSSql in mind. Syntax and function names for other variants of sql, such as Oracle, may be different. The principles of expressions are the same no matter what - we recommend looking up the proper syntactic expressions for your database language.

          +

           ### Three Ways to Apply an Expression to a Field

           Each of these expressions operates independently of the specified field, which is ‘Freight’ in this example.  Let’s say we want to get half of the freight value.  We can specify the field in the expression in different ways – naming the field directly, using the ``{0}`` operator. The Expressions text box overrides the values of the field selected- so any field can be used to create calculated columns.

...	...	@@ -31,6 +31,10 @@ An expression may output a value which is not the expected value for that field'
31	31
32	32	- Create new ad-hoc fields
33	33
	34	+### Different Languages and Syntax
	35	+
	36	+This article is written primarily with MSSql in mind. Syntax and function names for other variants of sql, such as Oracle, may be different. The principles of expressions are the same no matter what - we recommend looking up the proper syntactic expressions for your database language.
	37	+
34	38	### Three Ways to Apply an Expression to a Field
35	39
36	40	Each of these expressions operates independently of the specified field, which is ‘Freight’ in this example. Let’s say we want to get half of the freight value. We can specify the field in the expression in different ways – naming the field directly, using the ``{0}`` operator. The Expressions text box overrides the values of the field selected- so any field can be used to create calculated columns.