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New Post: Selecting node based on attribute / removing unknown attributes

Hi arsh,

It should return none as it is only to return a node that hasn't got the attribute ID and not got the attribute name.

In XPath the | symbol means and

here is a quick link to show the syntax

http://www.w3schools.com/xpath/xpath_syntax.asp

they use this sample
//book/title | //book/price

which means return all elements with a title and all elements with a price.

Does think make sense?

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