XML- DTD

INTERNAL DTD  IN XML:

(1)write code for internal.xml  file :

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>

<!DOCTYPE address [

   <!ELEMENT address (name,company,phone)>

   <!ELEMENT name (#PCDATA)>

   <!ELEMENT company (#PCDATA)>

   <!ELEMENT phone (#PCDATA)>

]>

<address>

   <name>Tanmay Patil</name>

   <company>TutorialsPoint</company>

   <phone>(011) 123-4567</phone>

</address>

USING EXTERNAL  DTD IN XML:

(1)Write dtd file   save it as  “address.dtd”   :

<!ELEMENT address (name,company,phone)>

<!ELEMENT name (#PCDATA)>

<!ELEMENT company (#PCDATA)>

<!ELEMENT phone (#PCDATA)>

(2)write coder for external.xml file:

<?xml version="1.0" encoding="UTF-8" standalone="no" ?>

<!DOCTYPE address SYSTEM "address.dtd">

<address>

  <name>Tanmay Patil</name>

  <company>TutorialsPoint</company>

  <phone>(011) 123-4567</phone>

</address>