So they go up in 1's......and all of them are like this? What number do they go up to? ....
The regular expression will need to take this into account if you want to do it in one foul swoop.
Try using something like
<%=FourRadio("A2_\d{1,3}")%>
\d just means its a numeric character and the {1,3} means its only a match if there is between one and 3 numbers after the A2_ bit.
Mind and backup your site before doing anything like this :)
/added
not sure if DW regexp is any different from PHP or Perl's.....but \d{1,3} seems pretty standard for any flavour.
