php - Setting Session Variable from Form -

Is it possible to set session variables from a radio button? Here's what I've done so far:

  & lt; Form action = "process.php" method "post" & gt; & Lt; Input type = "radio" name = "number" id = "number" value = "1" /> 1 & lt; Input type = "radio" name = "number" id = "number" value = "2" /> 2 & lt; Input type = "radio" name = "number" id = "number" value = "3" /> 3 & lt; Br / & gt; & Lt; Input type = "submit" name = "submit" value = "submit" /> & Lt; / Form & gt;  

And then for my process.php:

I have the "number =" echo in the exam and make sure the variable is being set, but it's still coming back empty space.

I am really confused thanks for your help: -)

You are missing = here:

  should be the method "post"  

:

  Method = "post"  

note

You have several problems:

id always per The page per element must be unique

  & lt; Input type = "radio" name = "number" id = "number1" value = "1" /> 1 & lt; Input type = "radio" name = "number" id = "number 2" value = "2" /> 2 & lt; Input type = "radio" name = "number" id = "number3" value = "3" /> 3 & lt; Br / & gt; Avoid using the   
  session_register  function, because it has been deprecated, for example the row below: 
 
  Session_register ("number");