Explore how to use SimpleXML functions to load and parse XML documents_PHP Tutorial

A number of SmipleXML functions are available for loading and parsing large XML documents.
-------------------------------------------------- ----------------------------------
1.simpleXML_load_file() Function to load the specified XML file into the object. Returns FLASE if there is a problem loading the file. Example:
book.xml file:

Copy code The code is as follows:

Jane Austen
Jane Austen's most popular work.



Ernest Hemingway
The masterpiece that launched Hemingway's career.

php file:

Copy code The code is as follows:

$xml=simplexml_load_file("book.xml");echo "

";
var_dump($ xml);
?>

Output result:

Copy code The code is as follows:

object(SimpleXMLElement)#1 (1) {
["book"]=>
array(3) {
[0]=>
object(SimpleXMLElement)#2 (3) {
["title"]=>
string(19) "Pride and Prejudice"
["author"]=>
string(11) "Jane Austen"
["description"]=>
string(32) "Jane Austen's most popular work."
}
[1]=>
object(SimpleXMLElement)#3 (3) {
                                                                                                                                                                            description"]=>
string(46) "Alberto Moravia's classic psyhcological novel."
}
[2]=>
object(SimpleXMLElement)#4 (3) {
["title"]=>
string(18) "The Sun Also Rises"
["author"]=>
string(16) "Ernest Hemingway"
["description" ]=>
string(49) "The masterpiece that launched Hemingway's career."
}
}
}

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truehttp: //www.bkjia.com/PHPjc/327494.htmlTechArticleA large number of SmipleXML functions can be used to load and parse large amounts of XML documents. -------------------------------------------------- ----------------------------- 1. simpleXML_load_file() function to load...