php smyčka přes pole
$clothes = array("hat","shoe","shirt");
foreach ($clothes as $item) {
echo $item;
}
php foreach
$arr = ['Item 1', 'Item 2', 'Item 3'];
foreach ($arr as $item) {
var_dump($item);
}
foreach php
foreach (array_expression as $value)
statement
foreach (array_expression as $key => $value)
statement
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");
}
foreach smyčka v 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>";
}
?>
foreach v php
<?php
// Declare an array
$arr = array("green", "blue", "pink", "white");
// Loop through the array elements
foreach ($arr as $element) {
echo "$element ";
}
?>
pro každou smyčku php
<?php
$colors = array("red", "green", "blue", "yellow");
foreach ($colors as $value) {
echo "$value <br>";
}
?>