Having the following code, I need to do something:
XML
<?xml version="1.0" encoding="UTF-8"?>
<ToDoList>
<Item>
<Name>Complete this xml</Name>
<Category>Programming</Category>
</Item>
<Data>
</Data>
</ToDoList>
PHP
<html>
<head>
<style>
b {
font-size:30px;
}
h1 {
font-size:40px;
}
i {
font-size:18px;
}
span {
font-size:24px;
}
</style>
</head>
<body>
<?php
$ToDoList = simplexml_load_file("list/todo.xml");
$Name = $ToDoList->getName();
echo("<h1>".$Name."</h1>");
foreach($ToDoList->children() as $item){
echo("<b>" . $item->getName() . " : " . $item . "<br></b>");
foreach($item->attributes() as $name => $value){
echo("<i>attr. : " . $name . " = " . $value . "<br></i>");
}
foreach($item->children() as $subitem){
echo("<span>" . $subitem->getName() . " : " . $subitem . "<br></span>");
}
}
?>
</body>
</html>
What I need to do is:
To write into xml and then save.
I want to write <Test>1</Test> in <Data></Data>. After that I want to save it back to list/todo.php.
I've tried reading the questions to write and save the xml, but neither of the methods worked.
What code should I use (in php) to solve this problem?
EDIT---
I tried to use this code, but it didn't work:
$NewItem = $ToDoList->ToDoList->addChild('Item');
$NewItem->addChild("Name","Test");
$NewItem->addChild("Category","Test");
$ToDoList->asXML("test.xml");
