Re: Re: $_POST variable

You could use foreach to iterate through the post variables until you

encounter a match: foreach ($_POST as $key => $value){

     if (substr($key, 0, 6) == "radio_") {
        $buttonName = $key;
        $buttonValue = 4value;
        break 2;
     }

} I haven't tried the above code, but I hope someone will correct my efforts if I'm wrong. given your code example -> 'break 2;' -- s/b just 'break;' ... 'break 2;' is to exit the outer loop of a nested loop which is not the case here.

Rich