Nov 12
Jim de Zwart Xml_tree and empty nodes LP86
Nov 12, 2013; 11:51
Jim de Zwart
Xml_tree and empty nodes LP86
Hi,
I use xml_tree to extract values from incoming order data, like so:
if: $skulist->(Contains: (#k->SKU->contents));
But occasionally I'll receive orders, where the SKU nodes was empty, and
thus I get an:
No tag, type or constant was defined under the name string->contents.
What is the best way to avoid it throwing a wrench in my routine?
I'm sure there is an obvious solutions, but my brain isn't getting it.
Thanks for your suggestions!
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Nov 12
Brad Lindsay Re: Xml_tree and empty nodes LP86
Nov 12, 2013; 14:54
Brad Lindsay
Re: Xml_tree and empty nodes LP86
Nov 12
Steve Piercy - Web Site Builder Re: Xml_tree and empty nodes LP86
Nov 12, 2013; 14:23
Steve Piercy - Web Site Builder
Re: Xml_tree and empty nodes LP86
Nov 12
Jim de Zwart Re: Xml_tree and empty nodes LP86
Nov 12, 2013; 15:22
Jim de Zwart
Re: Xml_tree and empty nodes LP86
Nov 13
Steve Piercy - Web Site Builder Re: Xml_tree and empty nodes LP86
Nov 13, 2013; 01:22
Steve Piercy - Web Site Builder
Re: Xml_tree and empty nodes LP86