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Subject:
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Help with complex xpath
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Posted By:
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craigahart
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Post Date:
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2/4/2004 9:56:23 AM
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I'm new to XSLT, and although I think I've mastered the basics I am completely stuck with the following problem. Help would be much appreciated!
Consider the following XML:
<Document>
<Class name="A">
<Attr name="x" type="String"/>
<Attr name="y" type="Integer"/>
<Attr name="z" type="Double"/>
</Class>
<Class name="B">
<Attr name="p" type="String"/>
<Attr name="q" type="String"/>
</Class>
<Object type="A">
<AttrValue value="string1"/>
<AttrValue value="10"/>
<AttrValue value="3.14"/>
</Object>
<Object type="A">
<AttrValue value="string2"/>
<AttrValue value="20"/>
<AttrValue value="2.71"/>
</Object>
<Object type="B">
<AttrValue value="string3"/>
<AttrValue value="string4"/>
</Object>
</Document>
The rule is that Class/Attr[x] is associated with Object/AttrValue[x].
What is the xpath expression that would give me a node list of all AttrValue/@value whose corresponding Attr/@type = 'String'. Ie. the results for the above example would be string1 | string2 | string3 | string4
Is this possible? Thanks for your time.
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Reply By:
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craigahart
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Reply Date:
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2/25/2004 3:33:25 AM
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This not possible then?
I've achieved the desired result using a template, but if doesn't feel right.
Cheers.
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