How to get client information form server side

Rohitsing

Hi all
I was developed a site.When client visits that site and click on link 'System Requirement'then one script will be run on his/her computer form server and knows the requirement ie php version he/she has installed on his/her site
Regards
Rohit

Hendricus

Not being very clear here Rohit...

So you want a php script to be run on the visitors computer? Well you simply can't. If you want to run a client side script look into javascript. The rest of your questions are to vague for me to even try answering...

Horizon88

You couldn't do that as easily as you're thinking, Roh. You'd need to write a PHP script that will determine PHP versions and any other info you're looking for, then have them download it and run it on their machine, then either have it send the info back to your server, or have them input it into a form.