php for loop key value code example
Example 1: php loop through array
$clothes = array("hat","shoe","shirt");
foreach ($clothes as $item) {
echo $item;
}
Example 2: foreach loop in php
<?php
$arr = ['Item 1', 'Item 2', 'Item 3'];
foreach ($arr as $item) {
var_dump($item);
}
$dict = array("key1"=>"35", "key2"=>"37", "key3"=>"43");
foreach($dict as $key => $val) {
echo "$key = $val<br>";
}
?>
Example 3: php loop object keys
echo $obj->name;
echo $obj->age;
Example 4: php loop through array
foreach (array_expression as $value)
statement
foreach (array_expression as $key => $value)
statement