I have an array, i want to convert this to json, but it returns null for a field, here is my array:
[workname] => IŞIKLAR MÜHENDİSLİK
[workno] => 22330
[workdate] => Array
(
[0] => Array
(
[date] =>
[type] => ELEKTRİK
)
[1] => Array
(
[date] => 31.12.2007
[type] => ELEKTRİK
)
)
when i convert this to json, i get workdate element as null.
{"workname":"IŞIKLAR MÜHENDİSLİK","workno":"22330","workdate":null}