php in array
$colors = array("red", "blue", "green");
if (in_array("red", $colors)) {
echo "found red in array";
}php in array
$colors = array("red", "blue", "green");
if (in_array("red", $colors)) {
echo "found red in array";
}php array loop
for ($i = 0; $i < count($array); $i++) {
echo $array[$i]['filename'];
echo $array[$i]['filepath'];
}how to iterate through php array
$ar = ['Rudi', 'Morie', 'Halo', 'Miki'];
for ($i=0, $len=count($ar); $i<$len; $i++) {
echo "$ar[$i] \n";
}
/*
Rudi
Morie
Halo
Miki
*/php array loop
foreach($array as $item) {
echo $item['filename'];
echo $item['filepath'];
// to know what's in $item
echo '<pre>'; var_dump($item);
}php value in array
in_array ( mixed $needle , array $haystack , bool $strict = false ) : boolphp ofreach
<?php
$a = array(1, 2, 3, 17);
foreach ($a as $index => $v) {
echo "Current value of \$a: $v.\n";
}
?>Copyright © 2021 Codeinu
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