Re: $_POST variable

At 6:07 PM -0600 3/12/11, Shawn McKenzie wrote:

On 03/12/2011 10:37 AM, tedd wrote: Here's a demo:

http://php1.net/b/form-radio1/

Don't make it more complicated than it needs be. My point exactly! So long as the name of the name[] part is the same they will be treated as the same "group" of radio buttons. So here is the long and short; if the name is the same and you specify an index then names with the same index will be grouped together: name[1] and name[1] are the same but different group from name[2]. If you don't specify an index, but the name is the same, then they are grouped together: name[], name[]. By grouped together I mean that only one of the group can be selected and therefore successful on submit. -- Thanks! -Shawn

Yeah, that's clear as mud -- I know how to do it and that confused me. :-\ Here's a much simpler example than my previous one: http://rebel.lcc.edu/sperlt/citw229/sticky-radio.php You don't even need an array. Just check the "choice" variable. Cheers, tedd -- ------- http://sperling.com/