Radio boxes to display data

Hi Guys,

i now know how to display the relevant data a user has selected using drop down boxes and arrays like:

<td align="right"><b>Format</b></td><td align="center"><select name="format">';
#########################################################################
foreach ($format_arrays as $value) {
echo "<option Value=\"{$value}\"";
if ($value == $format) { echo 'SELECTED'; }
echo ">{$value}</option>";
}
#########################################################################
echo ' </select>

but im not sure how to do the same with radio buttons

any help would be appreciated

cheers

Graham

Something like this:

foreach ($format_arrays as $value)
{
echo '<input type="radio" value="' . $value . '"' . ($value == $format ? ' checked="checked"' : '') . '" />' . $value;
}
Not tested.