php - What is this of datatype, parameters -


if read data db table (mysql) return:

[{"name":"mobile groups","value":1,"target":null,"alias":"mb_group","required":1,"shownull":0}, {"name":"beta group","value":3,"target":null,"alias":"mb_group","required":1,"shownull":0}, {"name":"delta group","value":4,"target":null,"alias":"mb_group","required":1,"shownull":0}]

i can't not anywhere found of datatype, that's not array, true? can convert data array, need data checboxes , radio buttons because control foreach, it's possible?

$string = '[{"name":"mobile groups","value":1,"target":null,"alias":"mb_group","required":1,"shownull":0}, {"name":"beta group","value":3,"target":null,"alias":"mb_group","required":1,"shownull":0}, {"name":"delta group","value":4,"target":null,"alias":"mb_group","required":1,"shownull":0}]';  $array = json_decode($string);  var_dump($array);

output

array (size=3)   0 =>      object(stdclass)[1]       public 'name' => string 'mobile groups' (length=13)       public 'value' => int 1       public 'target' => null       public 'alias' => string 'mb_group' (length=8)       public 'required' => int 1       public 'shownull' => int 0   1 =>      object(stdclass)[2]       public 'name' => string 'beta group' (length=10)       public 'value' => int 3       public 'target' => null       public 'alias' => string 'mb_group' (length=8)       public 'required' => int 1       public 'shownull' => int 0   2 =>      object(stdclass)[3]       public 'name' => string 'delta group' (length=11)       public 'value' => int 4       public 'target' => null       public 'alias' => string 'mb_group' (length=8)       public 'required' => int 1       public 'shownull' => int 0

also can array converted object true parameter:

$array = json_decode($string, true);

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