XML & DTD

Hi

 

Here the left is XML and right one is it’s DTD to validate the left side XML.

 

XML

DTD

<xml version="1.0"?>   <po id="PO1456">     <date year="2002" month="6" day="14" />     <address type="shipping">     <name>Frits Mendels</name>     <street>152 Cherry St</street>     <city>San Francisco</city>     <state>CA</state>     <zip>94045</zip>   </address>     <address type="billing">     <name>Frits Mendels</name>     <street>PO Box 6789</street>     <city>San Francisco</city>     <state>CA</state>     <zip>94123-6798</zip>   </address>     <items>     <item quantity="1"           productCode="R-273"           description="14.4 Volt Cordless Drill"           unitCost="189.95" />     <item quantity="1"           productCode="1632S"           description="12 Piece Drill Bit Set"           unitCost="14.95" />   </items> </po>

<?xml version="1.0" encoding="UTF-8"?>   <!ELEMENT po (date,address+,items)> <!ATTLIST  po id CDATA #REQUIRED>   <!ELEMENT date EMPTY> <!ATTLIST date year CDATA #REQUIRED                month (1|2|3|4|5|6|7|8|9|10|11|12) #REQUIRED                day (1|2|3|4|5|6|7|8|9|10|11|                     12|13|14|15|16|17|18|19|                     20|21|22|23|24|25|26|27|                     28|29|30|31) #REQUIRED>   <!ELEMENT address (name,company?,street+,city,state,zip)> <!ATTLIST address type (billing|shipping) #REQUIRED> <!ELEMENT name    (#PCDATA)> <!ELEMENT company (#PCDATA)> <!ELEMENT street  (#PCDATA)> <!ELEMENT city    (#PCDATA)> <!ELEMENT state   (#PCDATA)> <!ELEMENT zip     (#PCDATA)>   <!ELEMENT items (item)+>   <!ELEMENT item EMPTY> <!ATTLIST item quantity CDATA #REQUIRED                productCode CDATA #REQUIRED                description CDATA #REQUIRED                unitCost CDATA #REQUIRED>

 

 

Thanks & Regards,

Arun Manglick || Senior Tech Lead