Re: Detecting which item too select in a select

Joseph H Blythe wrote: > > I have also tried simular code to set the checked value on a pair of radio buttons, as above it > only will return the last array item, I have read the manual entries for array, list, and each but > for the life of me can't figure out why this is happening? > > --snip-- > > $ok_to_email = array( 0 => "No", 1 => "Yes"); > > while (list($key,$val) = each($ok_to_email)) { > $radio = '<input type="radio" name="emailMe" value="' . > $key . '"'; > if ( $my_account["EMAILME"] == $key ) { > $radio .= ' checked'; > } > $radio .= '>' . $val . "\n"; > } > $tpl->assign('EMAILME', $radio); > > --snip-- > > Any help would probaly save what is left of my sanity. Each pass through the while loop clobbers whatever used to be in $radio. set $radio to a null string outside the loop and use $radio.= on that first line inside it