I am using JavaScript(&DHF), now I have docFilter-extracted XHTML data in "extracted" property. Now, which cts query should I use and how to retrieve "This Value" from FileCreator? Simply, I would like to do: var filecreator = 'This Value'
Any advice will be appreciated.
"extracted": "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<html
xmlns=\"http://www.w3.org/1999/xhtml\">\n <head>\n <meta name=\"content-
type\" content=\"application/pdf\"/>\n <meta name=\"filter-capabilities\"
content=\"text subfiles HD-HTML\"/>\n <meta name=\"FileCreator\"
content=\"This Value\"/>\n
Since the value of the extracted property is a string of escaped xhtml, you could use
xdmp.unquote()to parse it and return an XML object, then use.xpath()to select the value of the@contentattribute of the meta element that has@name="FileCreator"and assign it to a variable:Assuming that your JSON document is
obj: