Use textfield's value as radio button's value

[phppaper]

Dear all,

 

is there any way to Use textfield's value as radio button's value, for example

 

i have a few radio button and the last one's topic is:

 

o  Others Please state:  "textfield"

 

So How can I make the arrangment so that when user choose that option, the text from the textfield will be sent by the form?? Thanks!!

[haku]

You can't. But what you do is check if the selected radio button is the one for the textfield, and if it is, you use the value in the textfield. Otherwise you ignore the value in the textfield.

[phppaper]

That sounds a good idea, so whats the code when php file received the value? 

 

If (isset($radio))    ??