FW: XSLT newbie

Hi,

I am trying to achieve the following using XSLT :

I apply a XSLT on my source XML to get a path - say, books/author/name

Now, I want to see if this node exists in another xml. Is there a way by
which this can be achieved using XSLT ?


Sample Source XML : The dots are used as delimiters and will later be
replaced to slashes in the XSLT.

Paths.xml

<Paths>
	<path1>books.book.author.name</path1>
	<path2>books.book.name</path2>
</Paths>

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Sample Input XML.

Input.xml

<books>
	<book>
		<name>a1</book>
		<price>10</price>
		<author>
			<name>b1</name>
			<gender>m</gender>
		</author>
	</book>
	<book>
		<name>a2</book>
		<price>10</price>
		<author>
			<name>b2</name>
			<gender>f</gender>
		</author>
	</book>
</books>


The XSLT should first get the path from the paths.xml and search the
Input.xml to see if the node specified by the path exists. Can somebody
please let me know how to go about solving this.

Regards,
BT


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