Loop through an array php
Using foreach
loop without key
foreach($array as $item) { echo $item['filename']; echo $item['filepath']; // to know what's in $item echo '<pre>'; var_dump($item);}
Using foreach
loop with key
foreach($array as $i => $item) { echo $item[$i]['filename']; echo $item[$i]['filepath']; // $array[$i] is same as $item}
Using for
loop
for ($i = 0; $i < count($array); $i++) { echo $array[$i]['filename']; echo $array[$i]['filepath'];}
var_dump
is a really useful function to get a snapshot of an array or object.
Ok, I know there is an accepted answer but… for more special cases you also could use this one:
array_map(function($n) { echo $n['filename']; echo $n['filepath'];},$array);
Or in a more un-complex way:
function printItem($n){ echo $n['filename']; echo $n['filepath'];}array_map('printItem', $array);
This will allow you to manipulate the data in an easier way.