Question

I have a PHP script that’s being called through jQuery AJAX. I want the PHP script to return the data in JSON format to the javascript. Here’s the pseudo code in the PHP script:

$json = '{'; foreach($result as $addr) {     foreach($addr as $line)     {         $json .= $line . '\n';     }     $json .= '\n\n'; } $json .= '}'; 

Basically, I need the results of the two for loops to be inserted in $json.

Answer 1

Php has an inbuilt JSON Serialising function.

json_encode 

json_encode

Please use that if you can and don’t suffer Not Invented Here syndrome.