PHP Note

<?php
$myXMLData =
"<?xml version='1.0' encoding='UTF-8'?>
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>";

************************************************

XmlDomLoop.php

***************************************************

<?php

$xmlDoc = new DOMDocument();

$xmlDoc->load("note.xml");

$x = $xmlDoc->documentElement;

foreach ($x->childNodes AS $item) {

print $item->nodeName . " = " . $item->nodeValue . " ";

}

?>

*****************************************************************************

OUTPUT

******************************************************************************

#text =
to = Tove
#text =
from = Jani
#text =
heading = Reminder
#text =
body = Don't forget me this weekend!
#text =

*******************************************************************************

<?php
$myXMLData =
"<?xml version='1.0' encoding='UTF-8'?>
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>";

************************************************

XmlDom.php

***************************************************

<?php

$xmlDoc = new DOMDocument();

$xmlDoc->load("note.xml");

print $xmlDoc->saveXML();

?>

*****************************************************************************

OUTPUT

******************************************************************************

Tove Jani Reminder Don't forget me this weekend!

*******************************************************************************

XMP - EXPAT PARSER

NOTE.XML

*****************************************************************************

<?xml version='1.0' encoding='UTF-8'?>
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>

*****************************************************************************

XmlExpatParser.php

******************************************************************************

<?php
// Initialize the XML parser
$parser=xml_parser_create();
// Function to use at the start of an element
function start($parser,$element_name,$element_attrs) {
switch($element_name) {
case "NOTE":
echo "-- Note -- ";
break;
case "TO":
echo "To: ";
break;
case "FROM":
echo "From: ";
break;
case "HEADING":
echo "Heading: ";
break;
case "BODY":
echo "Message: ";
}
}
// Function to use at the end of an element
function stop($parser,$element_name) {
echo " ";
}
// Function to use when finding character data
function char($parser,$data) {
echo $data;
}
// Specify element handler
xml_set_element_handler($parser,"start","stop");
// Specify data handler
xml_set_character_data_handler($parser,"char");
// Open XML file
$fp=fopen("note.xml","r");
// Read data
while ($data=fread($fp,4096)) {
xml_parse($parser,$data,feof($fp)) or
die (sprintf("XML Error: %s at line %d",
xml_error_string(xml_get_error_code($parser)),
xml_get_current_line_number($parser)));
}
// Free the XML parser
xml_parser_free($parser);
?>

******************************************************************************

OUTPUT
*******************************************************************************
-- Note --
To: Tove
From: Jani
Heading: Reminder
Message: Don't forget me this weekend!
*******************************************************************************

XML - GET ATTRIBUTE VALUE

books.xml

<?xml version="1.0" encoding="utf-8"?>
<bookstore>
<book category="COOKING">
<title lang="en">Everyday Italian</title>
<author>Giada De Laurentiis</author>
<year>2005</year>
<price>30.00</price>
</book>
<book category="CHILDREN">
<title lang="en">Harry Potter</title>
<author>J K. Rowling</author>
<year>2005</year>
<price>29.99</price>
</book>
<book category="WEB">
<title lang="en-us">XQuery Kick Start</title>
<author>James McGovern</author>
<year>2003</year>
<price>49.99</price>
</book>
<book category="WEB">
<title lang="en-us">Learning XML</title>
<author>Erik T. Ray</author>
<year>2003</year>
<price>39.95</price>
</book>
</bookstore>

XmlGetAttributeValueLoop.php

<?php

$xml=simplexml_load_file("books.xml") or die("Error: Cannot create object");

foreach($xml->children() as $books) {

echo $books->title['lang'];

echo " ";

}

?>

************************************
OUTPUT
*
en
enen-usen-us
*************************************

XML - GET ATTRIBUTE VALUE

books.xml

<?xml version="1.0" encoding="utf-8"?>
<bookstore>
<book category="COOKING">
<title lang="en">Everyday Italian</title>
<author>Giada De Laurentiis</author>
<year>2005</year>
<price>30.00</price>
</book>
<book category="CHILDREN">
<title lang="en">Harry Potter</title>
<author>J K. Rowling</author>
<year>2005</year>
<price>29.99</price>
</book>
<book category="WEB">
<title lang="en-us">XQuery Kick Start</title>
<author>James McGovern</author>
<year>2003</year>
<price>49.99</price>
</book>
<book category="WEB">
<title lang="en-us">Learning XML</title>
<author>Erik T. Ray</author>
<year>2003</year>
<price>39.95</price>
</book>
</bookstore>

XmlGetAttributeValue.php

<?php

$xml=simplexml_load_file("books.xml") or die("Error: Cannot create object");

echo $xml->book[0]['category'] . " ";

echo $xml->book[1]->title['lang'];

?>

OUTPUT
*
COOKING

en
*************************************************************************

XML - GET NODE VALUE LOOP

books.xml

<?xml version="1.0" encoding="utf-8"?>
<bookstore>
<book category="COOKING">
<title lang="en">Everyday Italian</title>
<author>Giada De Laurentiis</author>
<year>2005</year>
<price>30.00</price>
</book>
<book category="CHILDREN">
<title lang="en">Harry Potter</title>
<author>J K. Rowling</author>
<year>2005</year>
<price>29.99</price>
</book>
<book category="WEB">
<title lang="en-us">XQuery Kick Start</title>
<author>James McGovern</author>
<year>2003</year>
<price>49.99</price>
</book>
<book category="WEB">
<title lang="en-us">Learning XML</title>
<author>Erik T. Ray</author>
<year>2003</year>
<price>39.95</price>
</book>
</bookstore>

XmlGetNodevalueLoop.php

<?php

$xml=simplexml_load_file("books.xml") or die("Error: Cannot create object");

foreach($xml->children() as $books) {

echo $books->title . ", ";

echo $books->author . ", ";

echo $books->year . ", ";

echo $books->price . " ";

}

?>

OUTPUT
*

Everyday Italian, Giada De Laurentiis, 2005, 30.00Harry Potter, J K. Rowling, 2005, 29.99XQuery Kick Start, James McGovern, 2003, 49.99Learning XML, Erik T. Ray, 2003, 39.95

*************************************************************************

XML - GET SPECIFIC ELEMENT NODE VALUE

books.xml
************************************
<?xml version="1.0" encoding="utf-8"?>
<bookstore>
<book category="COOKING">
<title lang="en">Everyday Italian</title>
<author>Giada De Laurentiis</author>
<year>2005</year>
<price>30.00</price>
</book>
<book category="CHILDREN">
<title lang="en">Harry Potter</title>
<author>J K. Rowling</author>
<year>2005</year>
<price>29.99</price>
</book>
<book category="WEB">
<title lang="en-us">XQuery Kick Start</title>
<author>James McGovern</author>
<year>2003</year>
<price>49.99</price>
</book>
<book category="WEB">
<title lang="en-us">Learning XML</title>
<author>Erik T. Ray</author>
<year>2003</year>
<price>39.95</price>
</book>
</bookstore>

XmlGetSpecificNodevalue.php

<?php
$xml=simplexml_load_file("books.xml") or die("Error: Cannot create object");
echo $xml->book[0]->title . " ";
echo $xml->book[1]->title;
?>
OUTPUT
*
Everyday Italian
Harry Potter
*************************************

Friday, 23 December 2016

XML DOM LOOP - LOAD &OUTPUT

<?php$myXMLData ="<?xml version='1.0' encoding='UTF-8'?><note><to>Tove</to><from>Jani</from><heading>Reminder</heading><body>Don't forget me this weekend!</body></note>";************************************************

XmlDomLoop.php

***************************************************

<?php

$xmlDoc = new DOMDocument();

$xmlDoc->load("note.xml");

$x = $xmlDoc->documentElement;

foreach ($x->childNodes AS $item) {

print $item->nodeName . " = " . $item->nodeValue . "<br>";

}

?>

*****************************************************************************

#text = to = Tove#text = from = Jani#text = heading = Reminder#text = body = Don't forget me this weekend!#text =

XML DOM - LOAD AND OUTPUT

<?php$myXMLData ="<?xml version='1.0' encoding='UTF-8'?><note><to>Tove</to><from>Jani</from><heading>Reminder</heading><body>Don't forget me this weekend!</body></note>";************************************************

XmlDom.php

***************************************************

<?php

$xmlDoc = new DOMDocument();

$xmlDoc->load("note.xml");

print $xmlDoc->saveXML();

?>

Tove Jani Reminder Don't forget me this weekend!

XMP - EXPAT PARSER

<?xml version='1.0' encoding='UTF-8'?><note><to>Tove</to><from>Jani</from><heading>Reminder</heading><body>Don't forget me this weekend!</body></note>

XML - GET ATTRIBUTE VALUE

<?php

$xml=simplexml_load_file("books.xml") or die("Error: Cannot create object");

foreach($xml->children() as $books) {

echo $books->title['lang'];

echo "<br>";

}

?>

************************************************************************OUTPUT*************************************************************************en enen-usen-us *************************************************************************

XML - GET ATTRIBUTE VALUE

<?php

$xml=simplexml_load_file("books.xml") or die("Error: Cannot create object");

echo $xml->book[0]['category'] . "<br>";

echo $xml->book[1]->title['lang'];

?>

************************************************************************OUTPUT*************************************************************************COOKING

en*************************************************************************

XML - GET NODE VALUE LOOP

<?php

$xml=simplexml_load_file("books.xml") or die("Error: Cannot create object");

foreach($xml->children() as $books) {

echo $books->title . ", ";

echo $books->author . ", ";

echo $books->year . ", ";

echo $books->price . "<br>";

}

?>

************************************************************************OUTPUT*************************************************************************

Everyday Italian, Giada De Laurentiis, 2005, 30.00Harry Potter, J K. Rowling, 2005, 29.99XQuery Kick Start, James McGovern, 2003, 49.99Learning XML, Erik T. Ray, 2003, 39.95

*************************************************************************

XML - GET SPECIFIC ELEMENT NODE VALUE

<?php
$myXMLData =
"<?xml version='1.0' encoding='UTF-8'?>
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>";

************************************************

#text =
to = Tove
#text =
from = Jani
#text =
heading = Reminder
#text =
body = Don't forget me this weekend!
#text =

<?php
$myXMLData =
"<?xml version='1.0' encoding='UTF-8'?>
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>";

************************************************

<?xml version='1.0' encoding='UTF-8'?>
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>

************************************
OUTPUT
*
en
enen-usen-us
*************************************

OUTPUT
*
COOKING

en
*************************************************************************

OUTPUT
*