Question

i decoded the json data using php json_decode
here is my output with print_r

stdClass Object ( 
[uv] => stdClass Object ( 
[current] => stdClass Object ( 
[class_name] => delta-positive 
[display] => 668 [value] => 668 ) 
[yoy_perc] => stdClass Object ( 
         [class_name] => delta-negative 
         [display] => -21.23% 
         [value] => -21.23 ) 
[mom_perc] => stdClass Object ( 
         [class_name] => delta-negative 
         [display] => -8.87% [value] => -8.87 ) 
[yoy] => stdClass Object ( 
         [class_name] => delta-negative 
         [display] => -180 [value] => -180 ) 
[mom] => stdClass Object ( 
         [class_name] => delta-negative 
         [display] => -65 
         [value] => -65 ) ) 
[page_title] => example.com 668 UVs for December 2012 | Compete 
[rank] => stdClass Object ( 
        [current] => stdClass Object ( 
           [class_name] => delta-positive 
             [display] => 1,398,481 
            [value] => 1398481 ) [yoy] => stdClass Object ( [class_name] => delta-negative [display] => -187,667 [value] => -187667 ) [last_month] => stdClass Object ( [class_name] => delta-positive [display] => 1,246,200 [value] => 1246200 ) [mom] => stdClass Object ( [class_name] => delta-negative [display] => -152,281 [value] => -152281 ) [last_year] => stdClass Object ( [class_name] => delta-positive [display] => 1,210,814 [value] => 1210814 ) ) ) 

i need to get

[display] => 668 [value] => 668 )

668

of this i tried using foreach but no luck. anyone know how to do that using php an efficient way i mean without a loop
thank you

Answer 1

$obj->uv->current->value