Read Json/Array string in Php

Question

I have a string which is in valid Json format and it looks like this:

{
    \"message\": \"success\",
    \"result\": {
        \"46620\": {
            \"co         


        

Answer 1

To loop through all the results, something like this should do it:

$obj = json_decode($str);
foreach ($obj->result as $result)
{
    $fa_title = $result->fa_title;
    $en_title = $result->en_title;
}

Answer 2

In JSON, arrays are designated by brackets ([ and ]) while dictionaries only have braces ({ and }).

You could access each result object individually by doing $obj['result']['46620']['en_title']. The result object is an associative array (also known as a dictionary) of associative arrays.

You can also iterate through each object using a foreach loop, as demonstrated in this question