Merging two json in PHP

json, merge, php

Solution

Something like this should work:

json_encode(
    array_merge(
        json_decode($a, true),
        json_decode($b, true)
    )
)

or the same as one-liner:

json_encode(array_merge(json_decode($a, true),json_decode($b, true)))

array_merge in official PHP documentation

json_decode in official PHP documentation

EDIT: try adding `true` as second parameter to json_decode. That'll convert objects to associative arrays.

EDIT 2: try `array-merge-recursive` and see my comment below. Sorry have to log out now :( This looks like a full correct solution: https://stackoverflow.com/a/20286594/1466341

Problem

I have two json's First one is ``` [{"COLUMN_NAME":"ORDER_NO","COLUMN_TITLE":"Order Number"} ,{"COLUMN_NAME":"CUSTOMER_NO","COLUMN_TITLE":"Customer Number"}] ``` Second one is ``` [{"COLUMN_NAME":"ORDER_NO","DEFAULT_VALUE":"1521"}, {"COLUMN_NAME":"CUSTOMER_NO","DEFAULT_VALUEE":"C1435"}] ``` I want to merge them and have a json like ``` [{"COLUMN_NAME":"ORDER_NO","COLUMN_TITLE":"Order Number","DEFAULT_VALUE":"1521"} ,{"COLUMN_NAME":"CUSTOMER_NO","COLUMN_TITLE":"Customer Number","DEFAULT_VALUEE":"C1435"}] ``` is there a way to merge them? It is also OK for me if a stucture change in JSON is required thanks.

Original source