XPath string for empty nodes

Last post 09-09-2005 09:33 AM by Agni Jonnalagadda. 1 replies.

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09-09-2005 08:56 AM

tatopitta
Joined on 06-14-2005
Italy
Posts 173

XPath string for empty nodes

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HI all,
I need to select using XPath formula all fields called <Choice><\Choice> no-empty: for example, my XML file has lots of Nodes <Choice><\Choice> but only few contains a value: is it possible to select only that nodes with a value?

Thank u!

09-09-2005 09:33 AM In reply to

Agni Jonnalagadda
Joined on 12-15-2004
India
Posts 617

Re: XPath string for empty nodes

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Hi,
Yes it is possible, your Xpath should be
"/.../Choice[. != '']"

Agni
InfoPath Dev India

Agni / http://www.ggktech.com

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