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Updated izenda and udfs (markdown)

Joseph Adams committed 2014-04-03 15:52:57 -0400 commit 8c241937a050f251edd23afc9b4dd5a8df455980

				FAQ/izenda-and-udfs.md
			
          @@ -36,7 +36,7 @@ end;

           **3b) You can also use this function in the [[Expression|http://wiki.izenda.us/FAQ/UserGuides/15.0-Expressions-in-Izenda]] box on the 'Fields' tab's [[advanced panel|http://wiki.izenda.us/FAQ/advanced-field-settings]]**

           ```sql

          -    SafeDivide([UnitsInStock], [UnitsOnOrder])

          +    SafeDivide([UnitsOnOrder], [UnitsInStock])

           ```

           You can also use the Format dropdown to turn the result into your desired format. See the result below for what happens when we use the above expression in our Northwind Traders DataSource.

...	...	@@ -36,7 +36,7 @@ end;
36	36
37	37	3b) You can also use this function in the [[Expression\|http://wiki.izenda.us/FAQ/UserGuides/15.0-Expressions-in-Izenda]] box on the 'Fields' tab's [[advanced panel\|http://wiki.izenda.us/FAQ/advanced-field-settings]]
38	38	```sql
39		- SafeDivide([UnitsInStock], [UnitsOnOrder])
	39	+ SafeDivide([UnitsOnOrder], [UnitsInStock])
40	40	```
41	41	You can also use the Format dropdown to turn the result into your desired format. See the result below for what happens when we use the above expression in our Northwind Traders DataSource.
42	42