TY_BCS_PHP_SLIP_3_2



Slip no. 3. Write a PHP Script to read ‘BOOK.xml’ file and print specific content of a file using DOMDocument parser. ‘Book.xml’ file should contain following information with at least 5 records with values.
BookInfo
Book NO, Book Name, Author Name, Price, Year.
[Note: Examiners can change the Book info file to Student info, Teacher info]
XML file : book.xml
<?xml version='1.0' encoding ='UTF-8' ?>
<?xml-stylesheet type="text/css"?>


<bookstore>
                <books category="technical">
                                <book_no>1</book_no>
                                <book_name>def</book_name>
                                <author_name>xxx</author_name>
                                <price>100</price>
                                <year>1990</year>
                </books>
                <books category="Cooking">
                                <book_no>2</book_no>
                                <book_name>ccc</book_name>
                                <author_name>aaa</author_name>
                                <price>200</price>
                                <year>1950</year>
                </books>
                <books category="YOGA">
                                <book_no>3</book_no>
                                <book_name>ddd</book_name>
                                <author_name>zzz</author_name>
                                <price>150</price>
                                <year>2016</year>
                </books>
                <books category="technical">
                                <book_no>1</book_no>
                                <book_name>def</book_name>
                                <author_name>xxx</author_name>
                                <price>100</price>
                                <year>1990</year>
                </books>
                <books category="technical">
                                <book_no>1</book_no>
                                <book_name>def</book_name>
                                <author_name>xxx</author_name>
                                <price>100</price>
                                <year>1990</year>
                </books>
</bookstore>

PHP file :
<?php
                $doc=new DOMDocument();
                $doc->load("book.xml");
                $name=$doc->getElementsByTagName("book_name");
                $year=$doc->getElementsByTagName("year");

                echo "Books Names";
                foreach($name as $val)
                {
                                echo "<br>".$val->textContent;
                }
                echo "<br><br> Year";
                foreach($year as $value)
                {
                                echo "<br>".$value->textContent;
                }
?>

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