I have this array
Array
(
[data] => Array
(
[0] => Array
(
[page_id] => 204725966262837
[type] => WEBSITE
)
[1] => Array
(
[page_id] => 163703342377960
[type] => COMMUNITY
)
)
)
My question is how can I just echo the content without this structure? I tried
foreach ($results as $result) {
echo $result->type;
echo "<br>";
}
14 Answers
To see the contents of array you can use.
1) print_r($array); or if you want nicely formatted array then:
echo '<pre>'; print_r($array); echo '</pre>';
2) use var_dump($array) to get more information of the content in the array like datatype and length.
3) you can loop the array using php's foreach(); and get the desired output. more info on foreach in php's documentation website:
This will do
foreach($results['data'] as $result) {
echo $result['type'], '<br>';
}
If you just want to know the content without a format (e.g. for debuging purpose) I use this:
echo json_encode($anArray);
This will show it as a JSON which is pretty human readable.
There are multiple function to printing array content that each has features.
print_r()
Prints human-readable information about a variable.
$arr = ["a", "b", "c"];
echo "<pre>";
print_r($arr);
echo "</pre>";
Array
(
[0] => a
[1] => b
[2] => c
)
