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

If you already have the product IDs in an array, then you can use the http_build_query() function, which will encode the array like thus:

http://www.example.com/?pid[]=1&pid[]=2&pid[]=3 ...

Hope that helps.