On Feb 9, 2010, at 4:04 PM, Bob Sneidar wrote:

Printkeys() is a basic function for displaying the contents of an array. It does not to my knowledge handle nested arrays, and I believe it was written by Trevor DeVore as a utility to his sqlYoga utility, but I may be mistaken on that.

The Data Grid behavior has a PrintKeys command that will print out the dgData array. It supports nested arrays.

SQL Yoga has a printKeys() function defined that will print out nested arrays as well.

Since the engine provides no way of printing out arrays I added the above for troubleshooting purposes. I've filed an enhancement request for a function akin to print_r in PHP:

http://quality.runrev.com/qacenter/show_bug.cgi?id=8425

--
Trevor DeVore
Blue Mango Learning Systems
ScreenSteps: http://www.screensteps.com
Releasable Revolution Resources for Developers: 
http://revolution.bluemangolearning.com
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