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chris misztur

Subject: Loving XQuery
Author: chris misztur
Date: 11 Jun 2013 09:34 AM

I am loving xquery...

Is there a way to make: $countryLookupsXml a module level variable?

module namespace lookups = "http://x/functions/lookups";

(:looks up a legacy name in the country lookups xml file and finds a JDE match:)
declare function lookups:lookupCountry($legacyCountry as xs:string) as xs:string
{
(:location of the country lookups xml:)
let $countryLookupsXml := doc("http://x/CountryLookups.xml")
let $foundNode := $countryLookupsXml/Countries/Country[normalize-space(upper-case(@LegacyName)) = normalize-space(upper-case($legacyCountry))]

return
if (exists($foundNode))
then
data($foundNode/@DRKY)
else
normalize-space(upper-case($legacyCountry))
};

Ivan Pedruzzi

Subject: Loving XQuery
Author: Ivan Pedruzzi
Date: 11 Jun 2013 12:51 PM

/*----------module---------------*/
module namespace test = "urn:test";
declare variable $test:foo as xs:string := "foo";
declare function test:bar()
{
$test:foo
};

/*----------main---------------*/
import module namespace test = "urn:test" at "test-import-module.xquery";
test:bar()

Good tutorial here
http://www.stylusstudio.com/xquery/xquery_functions.html

Hope this helps
Ivan Pedruzzi
Stylus Studio Team

chris misztur

Subject: Loving XQuery
Author: chris misztur
Date: 11 Jun 2013 02:31 PM

Ahh, $namespace:variablename.

Thanks.

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