how to send array values through url in PHP?

Question

how to send array through url in PHP?

I have an array of product ids i want to use these id through url because this is the osCommerce needs it in which i am working

Answer 1

well what i would do is json_encode(php json) the array and assign that to a variable in php. you can then urlencode the variable to send it via the url. On the other end you can json_decode. Do look up for json if you are not aware of it. its very powerful and useful though.