Answers for "get value from loop array php"

php loop array

/**
 * Get the author of the post.
 */
public function user()
{
    return $this->belongsTo(User::class)->withDefault([
        'name' => 'Guest Author',
    ]);
}

/**
 * Get the author of the post.
 */
public function user()
{
    return $this->belongsTo(User::class)->withDefault(function ($user, $post) {
        $user->name = 'Guest Author';
    });
}

php loop through array

Array ( 
    [0] => Array ( 
             [fid] => 14 
             [list] => 1 
             [data] => Array ( 
                         [alt] => 
                         [title] => 
                       )
             [uid] => 1 
             [filename] => trucks_10785.jpg 
             [filepath] => sites/default/files/trucks_10785.jpg 
             [filemime] => image/jpeg 
             [filesize] => 143648 
             [status] => 1 
             [timestamp] => 1291424171 
             [nid] => 8 
           ) 
    [1] => Array ( 
             [fid] => 19 
             [list] => 1 
             [data] => Array ( 
                         [alt] => 
                         [title] => 
                       ) 
             [uid] => 1 
             [filename] => school.jpg 
             [filepath] => sites/default/files/school.jpg 
             [filemime] => image/jpeg 
             [filesize] => 115355 
             [status] => 1 
             [timestamp] => 1292029563 
             [nid] => 8 
           ) 
    [2] => Array ( 
             [fid] => 20 
             [list] => 1 
             [data] => Array ( 
                         [alt] => 
                         [title] => 
                       )     
             [uid] => 1 
             [filename] => Life_is_wonderful_by_iNeedChemicalX.jpg 
             [filepath] => sites/default/files/Life_is_wonderful_by_iNeedChemicalX_0.jpg 
             [filemime] => image/jpeg 
             [filesize] => 82580 
             [status] => 1 
             [timestamp] => 1292029572 
             [nid] => 8 
           )
    [3] => Array ( 
             [fid] => 21 
             [list] => 1 
             [data] => Array ( 
                         [alt] => 
                         [title] => 
                       ) 
             [uid] => 1 
             [filename] => school_rural.jpg 
             [filepath] => sites/default/files/school_rural.jpg 
             [filemime] => image/jpeg 
             [filesize] => 375088 
             [status] => 1 
             [timestamp] => 1292029582 
             [nid] => 8 
           ) 
  )