array(5) { [1]=>  object(stdClass)#224 (4) { ["centrename"]=>  string(7) "chennai" ["description"]=>  string(0) "" ["course"]=>  string(1) "3" ["id"]=>  int(1) } [2]=>  object(stdClass)#223 (4) { ["centrename"]=>  string(5) "vizag" ["description"]=>  string(0) "" ["course"]=>  string(1) "3" ["id"]=>  int(2) } [5]=>  object(stdClass)#222 (4) { ["centrename"]=>  string(5) "Delhi" ["description"]=>  string(0) "" ["course"]=>  string(1) "3" ["id"]=>  int(5) } [6]=>  object(stdClass)#221 (4) { ["centrename"]=>  string(6) "Bombay" ["description"]=>  string(0) "" ["course"]=>  string(1) "3" ["id"]=>  int(6) } [7]=>  object(stdClass)#220 (4) { ["centrename"]=>  string(4) "Pune" ["description"]=>  string(0) "" ["course"]=>  string(1) "3" ["id"]=>  int(7) } }