Encoding an array for url in PHP

Question

I have been working on some QR codes, I need to pass an array to the QR with the data but it needs encoding. The data itself is a json_array which is used to genera

Answer 1

You can try this:

urlencode($string);

It encodes a string to be appended as an url parameter. So if you have an array, try:

urlencode(json_encode($array);