PHP SimpleXML elementlarni olish
PHP SimpleXML - tugun qiymatlarini oling
"note.xml" faylidan tugun (element) qiymatlarini oling:
Misol
<?php
$xml = simplexml_load_file("note.xml") or die("Error: Cannot create object");
echo $xml->to . "<br>";
echo $xml->from . "<br>";
echo $xml->heading . "<br>";
echo $xml->body;
?>
Misolni ishga tushirish »
Yuqoridagi kodning natijasi quyidagicha bo‘ladi:
Tove
Jani
Reminder
Don't forget me this weekend!
PHP SimpleXML - Muayyan elementlarning tugun qiymatlarini oling
Bu yerda bizda "books.xml" nomli boshqa XML fayli bor, u quyidagicha ko‘rinadi:
<?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>
Quyidagi misol birinchisida <title> elementining tugun qiymatlarini oladi va ikkinchi <book> elementlari:
Misol
<?php
$xml = simplexml_load_file("books.xml") or die("Error: Cannot create object");
echo $xml->book[0]->title . "<br>";
echo $xml->book[1]->title;
?>
Misolni ishga tushirish »
Yuqoridagi kodning natijasi quyidagicha bo‘ladi:
Everyday Italian
Harry Potter
PHP SimpleXML - tugun qiymatlari orqali aylanish
Quyidagi misol barcha elementlarini aylanib chiqadi,
foreach sikl bilan -
va
Misol
<?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>";
}
?>
Misolni ishga tushirish »
Yuqoridagi kodning natijasi quyidagicha bo‘ladi:
Everyday Italian, Giada De Laurentiis, 2005, 30.00
Harry Potter, J K. Rowling, 2005, 29.99
XQuery Kick Start, James McGovern, 2003, 49.99
Learning XML, Erik T. Ray, 2003, 39.95
PHP SimpleXML - Atribut qiymatlarini oling
Quyidagi misol "toifa" atributining atribut qiymatini oladi birinchi <book> elementi va "lang" atributining atribut qiymati ikkinchi <book> elementidagi <title> elementi:
Misol
<?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'];
?>
Misolni ishga tushirish »
Yuqoridagi kodning natijasi quyidagicha bo‘ladi:
COOKING
en
PHP SimpleXML - Atribut qiymatlari orqali aylanish
Quyidagi misol <title> elementlarining "lang" atribut qiymatlari orqali o‘tadi:
Misol
<?php
$xml = simplexml_load_file("books.xml") or die("Error: Cannot create object");
foreach($xml->children() as $books) {
echo $books->title['lang'];
echo "<br>";
}
?>
Misolni ishga tushirish »
Yuqoridagi kodning natijasi quyidagicha bo‘ladi:
en
en
en-us
en-us
PHP SimpleXML parser ma’lumotnomasi
PHP SimpleXML Parser funksiyalari haqida to‘liq ma’lumot olish uchun PHP SimpleXML parser ma’lumotnomasi sahifamizga tashrif buyuring.
W3Schools Pathfinder
Yutuqlaringizni kuzating – bu bepul!