[racket] webscraperhelper, sxml, xpath, etc ...

From: Neil Van Dyke (neil at neilvandyke.org)
Date: Thu May 30 17:44:36 EDT 2013

Sanjeev K Sharma wrote at 05/30/2013 05:05 PM:
> any way to apply webscraperhelper, with goals including element attributes - "id" or "class" or "width" for span, div , etc ...?

You can use WebScraperHelper to get you a starting point sxpath query, 
and then refine that sxpath query manually into an sxpath query that 
gets what you want.  Or refine it into an initial sxpath query, and then 
you do multiple other sxpath queries on the result of the initial query.

Neil V.

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