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Disclaimer: This presentation is prepared by trainees of
baabtra as a part of mentoring program. This is not official
document of baabtra –Mentoring Partner
Baabtra-Mentoring Partner is the mentoring division of baabte System Technologies Pvt . Ltd
INTRODUCTION
XML Vs HTML
ATTRIBUTES AND ELEMENTS
SYNTAX RULES
NAMING RULES
BENEFITS
EXAMPLE
INTRODUCTION
What is a markup language....???
Markup languages are designed for the processing,
definition and presentation of text.
The language specifies code for formatting, both
the layout and style, within a text file.
Eg: XML, HTML etc;
INTRODUCTION
XML : Extensible Markup Language
XML was designed for how to store data
XML tags are defined by user
How is XML different from HTML
Let us take an example to illustrate this:
HTML:
<b>visualbuilder.com webmaster@visualbuilder.com</b>
XML:
<site>
<sitename>visualbuilder.com</sitename>
<emailaddress>webmaster@visualbuilder.com</emailaddress>
</site>
XML – ELEMENTS AND ATTRIBUTES
Consider the example:
<customer gender=“male”>
<firstname>John</firstname>
<lastname>Smith</lastname>
</customer>
contents
attribute
element
XML -Declaration Syntax
XML Declaration specifies:
XML version : version used.
Encoding : designates the language used.
Standalone : requires document type definition or not
is specified.
Syntax:
<?xml version=“ ” encoding=“ ” standalone=“ ” ?>1.0 iso-8859-1 yes
XML - NAMING RULES
XML elements must follow the below naming rules:
Names can contain letters, numbers, and other characters.
Names must not start with a number or punctuation
character.
Names must not start with letters xml(or XML or Xml etc).
Names cannot contain spaces.
XML - SYNTAX RULES
All XML documents must have a root element
XML is case sensitive.
All XML opening tags must have closing tags.
XML elements must be properly nested.
Attributes values must be quoted.
Empty elements must be closed.
EXAMPLE
<AuTo>
<make manufacturer=“GM”>Chevrolet</make>
<model>Corvette</model>
<year>1967</year>
<photo/>
<colour>Red</colour>
</AuTo>
Root element
Attribute value is
quoted
Empty tag closed
Case sensitive,
Proper nesting,
Opening tag ends with closing tag
BENEFITS
XML can be used to share data.
XML can be used to store data.
Makes data more useful
EXAMPLE OF A SIMPLE XML PROGRAM
<?xml version="1.0" encoding="UTF-8" ?>
<customers>
<name>Fred</name>
<street>123 Main Street</street>
<city>Lansing</city>
<state>MI</state>
<zip>48901</zip>
<phone>517-123-4567</phone>
</customers>
OUTPUT
THANK YOU...
Want to learn more about programming or Looking to become a good programmer?
Are you wasting time on searching so many contents online?
Do you want to learn things quickly?
Tired of spending huge amount of money to become a Software professional?
Do an online course
@ baabtra.com
We put industry standards to practice. Our structured, activity based courses are so designed
to make a quick, good software professional out of anybody who holds a passion for coding.
Follow us @ twitter.com/baabtra
Like us @ facebook.com/baabtra
Subscribe to us @ youtube.com/baabtra
Become a follower @ slideshare.net/BaabtraMentoringPartner
Connect to us @ in.linkedin.com/in/baabtra
Thanks in advance.
www.baabtra.com | www.massbaab.com |www.baabte.com
Contact Us
Emarald Mall (Big Bazar Building)
Mavoor Road, Kozhikode,
Kerala, India.
Ph: + 91 – 495 40 25 550
NC Complex, Near Bus Stand
Mukkam, Kozhikode,
Kerala, India.
Ph: + 91 – 495 40 25 550
Cafit Square,
Hilite Business Park,
Near Pantheerankavu,
Kozhikode
Start up Village
Eranakulam,
Kerala, India.
Email: info@baabtra.com

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XML

  • 1.
  • 3. Disclaimer: This presentation is prepared by trainees of baabtra as a part of mentoring program. This is not official document of baabtra –Mentoring Partner Baabtra-Mentoring Partner is the mentoring division of baabte System Technologies Pvt . Ltd
  • 4. INTRODUCTION XML Vs HTML ATTRIBUTES AND ELEMENTS SYNTAX RULES NAMING RULES BENEFITS EXAMPLE
  • 5. INTRODUCTION What is a markup language....??? Markup languages are designed for the processing, definition and presentation of text. The language specifies code for formatting, both the layout and style, within a text file. Eg: XML, HTML etc;
  • 6. INTRODUCTION XML : Extensible Markup Language XML was designed for how to store data XML tags are defined by user
  • 7. How is XML different from HTML Let us take an example to illustrate this: HTML: <b>visualbuilder.com webmaster@visualbuilder.com</b> XML: <site> <sitename>visualbuilder.com</sitename> <emailaddress>webmaster@visualbuilder.com</emailaddress> </site>
  • 8. XML – ELEMENTS AND ATTRIBUTES Consider the example: <customer gender=“male”> <firstname>John</firstname> <lastname>Smith</lastname> </customer> contents attribute element
  • 9. XML -Declaration Syntax XML Declaration specifies: XML version : version used. Encoding : designates the language used. Standalone : requires document type definition or not is specified. Syntax: <?xml version=“ ” encoding=“ ” standalone=“ ” ?>1.0 iso-8859-1 yes
  • 10. XML - NAMING RULES XML elements must follow the below naming rules: Names can contain letters, numbers, and other characters. Names must not start with a number or punctuation character. Names must not start with letters xml(or XML or Xml etc). Names cannot contain spaces.
  • 11. XML - SYNTAX RULES All XML documents must have a root element XML is case sensitive. All XML opening tags must have closing tags. XML elements must be properly nested. Attributes values must be quoted. Empty elements must be closed.
  • 13. BENEFITS XML can be used to share data. XML can be used to store data. Makes data more useful
  • 14. EXAMPLE OF A SIMPLE XML PROGRAM <?xml version="1.0" encoding="UTF-8" ?> <customers> <name>Fred</name> <street>123 Main Street</street> <city>Lansing</city> <state>MI</state> <zip>48901</zip> <phone>517-123-4567</phone> </customers>
  • 17. Want to learn more about programming or Looking to become a good programmer? Are you wasting time on searching so many contents online? Do you want to learn things quickly? Tired of spending huge amount of money to become a Software professional? Do an online course @ baabtra.com We put industry standards to practice. Our structured, activity based courses are so designed to make a quick, good software professional out of anybody who holds a passion for coding.
  • 18. Follow us @ twitter.com/baabtra Like us @ facebook.com/baabtra Subscribe to us @ youtube.com/baabtra Become a follower @ slideshare.net/BaabtraMentoringPartner Connect to us @ in.linkedin.com/in/baabtra Thanks in advance. www.baabtra.com | www.massbaab.com |www.baabte.com
  • 19. Contact Us Emarald Mall (Big Bazar Building) Mavoor Road, Kozhikode, Kerala, India. Ph: + 91 – 495 40 25 550 NC Complex, Near Bus Stand Mukkam, Kozhikode, Kerala, India. Ph: + 91 – 495 40 25 550 Cafit Square, Hilite Business Park, Near Pantheerankavu, Kozhikode Start up Village Eranakulam, Kerala, India. Email: info@baabtra.com