Php foreac

Foreach loop array php

foreach (array as $value){ 
  //code to be executed; 
  print("value : $value");
} 

foreach (array as  $key => $value){ 
  //code to be executed; 
  print("key[$key] => $value");
}

Php foreach

$arr = ['Item 1', 'Item 2', 'Item 3'];

foreach ($arr as $item) {
  var_dump($item);
}

Php foreac

<?php
$arr = array(1, 2, 3, 4);
foreach ($arr as &$value) {
    $value = $value * 2;
}
// $arr is now array(2, 4, 6, 8)
unset($value); // break the reference with the last element
?>

For each php

<?php
foreach (array(1, 2, 3, 4) as &$value) {
    $value = $value * 2;
}
?>

Source: php.net

For each php

<?php
$array = [
    [1, 2],
    [3, 4],
];

foreach ($array as list($a, $b)) {
    // $a contains the first element of the nested array,
    // and $b contains the second element.
    echo "A: $a; B: $b\n";
}
?>

Source: php.net

Php foreach

<?php echo forecah()?>

Source: stackoverflow.com

Similar codes

0 vote268 views1 answer
Correction of controller
PHP
7 votes291 views2 answers
Php remove first word from string
PHP
0 vote286 views1 answer
Dequeue recaptcha wordpress
PHP
0 vote278 views1 answer
String length php online
PHP
3 votes282 views4 answers
Get month days in php
PHP
10 votes296 views2 answers
Laravel collection toArray
PHP
1 vote232 views1 answer
Check if string is base64 php
PHP
0 vote250 views1 answer
PHP catch eval output
PHP
0 vote321 views1 answer
Laravel add model to one to many relationship
PHP Laravel
4 votes287 views1 answer
Php echo json
PHP