php foreach
$arr = ['Item 1', 'Item 2', 'Item 3'];
foreach ($arr as $item) {
var_dump($item);
}
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");
}
smyčka přes php pole
foreach (array_expression as $value)
statement
foreach (array_expression as $key => $value)
statement
foreach v php
$arr = array(
'key1' => 'val',
'key2' => 'another',
'another' => 'more stuff'
);
foreach ($arr as $key => $val){
//do stuff
}
//or alt syntax
foreach ($arr as $key => $val) :
//do stuff here as well
endforeach;