Question

A function returns array of following type:

Array ( [0] => stdClass Object ( [post_id] => 48 

I want to echo the array contents, so i tried using following foreach loop:

foreach ($posts as $post){
    echo $post['post_id'];
}

But I get following error:

Fatal error: Cannot use object of type stdClass as array in

Answer 1

You have an array of objects. So, you need to change:

echo $post['post_id'];

To:

echo $post->post_id;

Now, you’re printing the object property post_id.