Today, We want to share with you PHP Arrays Example Tutorial For Beginners From Scratch.In this post we will show you php array remove keys keep values, hear for PHP Advance Get All Types Array values we will give you demo and example for implement.In this post, we will learn about php get value from associative array by key with an example.
PHP Arrays Example Tutorial For Beginners From Scratch
There are the Following The simple About PHP Arrays Example Tutorial For Beginners From Scratch Full Information With Example and source code.
As I will cover this Post with live Working example to develop php search multidimensional array, so the php echo array values foreach for this example is following below.
PHP Get array_values
Returns an indexed array of values.
<?php
$array = array("size" => "XL", "color" => "blue");
print_r(array_values($array));
?>
output
Array
(
[0] => XL
[1] => blue
)
php get array value by key
Find array value using key
<?
$arr=array('us'=>'United', 'ca'=>'canada');
$key='ca';
echo $arr[$key];
?>
php echo array values foreach
foreach($my_array as $product):
echo '<span>'.$product['id'].'</span>';
echo '<span>'.$product['cat'].'</span>';
echo '<span>'.$product['type'].';</span>';
endforeach;
get value from array PHP
<?php
// Indexed array
$products = array("Computer", "Mobile", "Football", "Car");
// Associative array
$countries = array("France"=>"Rajkot", "India"=>"Mumbai", "UK"=>"London", "USA"=>"New York");
// Multidimensional array
$membersteam = array(
array(
"name" => "Peter Parker",
"member_type" => "Spider-Man",
),
array(
"name" => "Tony Stark",
"member_type" => "Iron-Man",
),
array(
"name" => "Clark Kent",
"member_type" => "Super-Man",
)
);
echo $products[0]; // Outputs: Computer
echo "<br>";
echo $products[1]; // Outputs: Mobile
echo "<br>";
echo $countries["France"]; // Outputs: Rajkot
echo "<br>";
echo $countries["USA"]; // Outputs: New York
echo "<br>";
echo $membersteam[0]["name"]; // Outputs: Peter Parker
echo "<br>";
echo $membersteam[1]["member_type"]; // Outputs: Iron-Man
?>
php foreach key value multidimensional array
<?php
//PHP Multidimensional array
$membersteam = array(
"spider-man" => array(
"name" => "kamani Divesh",
"email" => "[email protected]",
),
"super-man" => array(
"name" => "Vishal Pandya",
"email" => "[email protected]",
),
"iron-man" => array(
"name" => "bhavesh devang",
"email" => "[email protected]",
)
);
// displaying all the array keys and values one by one
$keys = array_keys($membersteam);
for($i = 0; $i < count($membersteam); $i++) {
echo $keys[$i] . "{<br>";
foreach($membersteam[$keys[$i]] as $key => $value) {
echo $key . " : " . $value . "<br>";
}
echo "}<br>";
}
?>
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