Raghul Rajendran Raghul Rajendran - 23 days ago 7
JSON Question

How to convert object format to json format in php

I'm using

array_unique
to remove the duplicate values but it returns an object format.

$event = array_unique($array_event);


output as

{"0":{"title":"new","description":"hai"},"4":null}


Excepted output:

[{"title":"new","description":"hai"},null}]


Can anyone help with this issue?

Answer

You shoud reindex result before json_encode

$event = array_values(array_unique($array_event));