Hi all,

I am trying to validate an XML against XSD and facing a problem with
conditional check:

The XML is as below:

<root>
    <header></header>
    <addresses>
               <address type = "P" street = "Melbourne" province =
"STA"/>
               <address type = "S" street = "Bradford" province =
"STA"/>
     </addresses>
</root>

With my XSD I need to check that there's at least one address which is
of type "P". If there is no address of type "P" the XML is invalid.

Is it possible using XSD? Can anyone please help.

Thanks and Regards,
Ayan