XML/XQuery/entities — различия между версиями

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Текущая версия на 11:25, 26 мая 2010

Query with CDATA section

   <source lang="xml">

File: Data.xml

<order>

 <car model="A">
   <id>0001</id>
   <name language="en">name 1</name>
 </car>
 <car model="B">
   <id>0002</id>
   <name language="en">name 2</name>
 </car>
 <car model="B">
   <id>0003</id>
   <name language="en">name 3</name>
 </car>

</order>

File: Query.xquery if (doc("Data.xml")//car)

then

<![CDATA[order & Price List from <order>]]>

else

No order cars to display

Output: <?xml version="1.0" encoding="UTF-8"?>

order & Price List from <order>

</source>
   
  


Query with XML entities

   <source lang="xml">

File: Data.xml

<order>

 <car model="ACC">
   <id>0001</id>
   <name language="en">name 1</name>
 </car>
 <car model="BCC">
   <id>0002</id>
   <name language="en">name 2</name>
 </car>
 <car model="BCC">
   <id>0003</id>
   <name language="en">name 3</name>
 </car>

</order> File: Query.xquery if (doc("Data.xml")//car[@model="ACC"])

then

Accessories & Misc List from <order>

else ()

Output: <?xml version="1.0" encoding="UTF-8"?>

Accessories & Misc List from <order>

</source>