I have an array of results from a query in a variable called $result
Here is a var_dump()
of this variable:
array(3) {
[0]=>
object(stdClass)#23 (25) {
["procedure_id"]=>
string(1) "1"
["patient_id"]=>
string(1) "1"
["name_id"]=>
string(1) "1"
["department_id"]=>
string(1) "1"
["dosage_id"]=>
NULL
["edocument"]=>
string(10) "Bruce1.jpg"
["user_id"]=>
string(1) "0"
["duration"]=>
string(8) "02:26:00"
["submitted"]=>
string(19) "2011-07-31 19:56:29"
["comment"]=>
string(0) ""
["patient_age"]=>
string(2) "34"
["patient_height"]=>
string(4) "1.34"
["patient_weight"]=>
string(2) "45"
["patient_gender"]=>
string(4) "Male"
["name"]=>
string(10) "Cardiology"
["procedure_name_id"]=>
string(1) "1"
["procedure_name"]=>
string(5) "IVH 2"
["procedure_description"]=>
string(0) ""
["dosage_emitted"]=>
NULL
["dosage_absorbed"]=>
NULL
["dosage_period"]=>
NULL
["event_id"]=>
string(1) "1"
["time"]=>
string(8) "12:34:00"
["success"]=>
string(3) "Yes"
["event"]=>
string(5) "start"
}
[1]=>
object(stdClass)#24 (25) {
["procedure_id"]=>
string(1) "1"
["patient_id"]=>
string(1) "1"
["name_id"]=>
string(1) "1"
["department_id"]=>
string(1) "1"
["dosage_id"]=>
NULL
["edocument"]=>
string(10) "Bruce1.jpg"
["user_id"]=>
string(1) "0"
["duration"]=>
string(8) "02:26:00"
["submitted"]=>
string(19) "2011-07-31 19:56:29"
["comment"]=>
string(0) ""
["patient_age"]=>
string(2) "34"
["patient_height"]=>
string(4) "1.34"
["patient_weight"]=>
string(2) "45"
["patient_gender"]=>
string(4) "Male"
["name"]=>
string(10) "Cardiology"
["procedure_name_id"]=>
string(1) "1"
["procedure_name"]=>
string(5) "IVH 2"
["procedure_description"]=>
string(0) ""
["dosage_emitted"]=>
NULL
["dosage_absorbed"]=>
NULL
["dosage_period"]=>
NULL
["event_id"]=>
string(1) "2"
["time"]=>
string(8) "14:50:00"
["success"]=>
string(3) "Yes"
["event"]=>
string(3) "sds"
}
[2]=>
object(stdClass)#25 (25) {
["procedure_id"]=>
string(1) "1"
["patient_id"]=>
string(1) "1"
["name_id"]=>
string(1) "1"
["department_id"]=>
string(1) "1"
["dosage_id"]=>
NULL
["edocument"]=>
string(10) "Bruce1.jpg"
["user_id"]=>
string(1) "0"
["duration"]=>
string(8) "02:26:00"
["submitted"]=>
string(19) "2011-07-31 19:56:29"
["comment"]=>
string(0) ""
["patient_age"]=>
string(2) "34"
["patient_height"]=>
string(4) "1.34"
["patient_weight"]=>
string(2) "45"
["patient_gender"]=>
string(4) "Male"
["name"]=>
string(10) "Cardiology"
["procedure_name_id"]=>
string(1) "1"
["procedure_name"]=>
string(5) "IVH 2"
["procedure_description"]=>
string(0) ""
["dosage_emitted"]=>
NULL
["dosage_absorbed"]=>
NULL
["dosage_period"]=>
NULL
["event_id"]=>
string(1) "3"
["time"]=>
string(8) "15:00:00"
["success"]=>
string(3) "Yes"
["event"]=>
string(3) "end"
}
}
I want to access the instance ["dosage_id"]. How would I write the code to this>
I tried all these:
$result["dosage_id"];
$result[0]["dosage_id"];
$result->"dosage_id";
Thanks