Input from the Keyboard

[yasmine]

Hi friends,
Could anybody tell me how can I get the input from the keyboard in php???
(i.e)
For ex.,
If I'm going to add 2 numbers, how can i get the 2 no.s at runtime without using html form tags.

Plz.... Tell me soon...

[code green]

You need to use javascript and the onchange event

http://www.w3schools.com/jsref/jsref_onchange.asp