Remove comma after last result of custom field keys

  • thomasfals

    (@thomasfals)


    13 years, 12 months ago

    The following code works fine, but I don’t want a comma after the last result. Any advice to getting rid of the last comma?

    <?php  $mykey_values = get_post_custom_values('services');
				foreach ( $mykey_values as $key => $value ) {
				echo "<span>$value, </span>";
				} ?>

Viewing 1 replies (of 1 total)
  • vtxyzzy

    (@vtxyzzy)

    13 years, 12 months ago

    I think this will work for you:

    <?php  $mykey_values = get_post_custom_values('services');
$lastvalue = end($mykey_values);
$lastkey = key($mykey_values);
reset($mykey_values);
$sep = ', ';
foreach ( $mykey_values as $key => $value ) {
  if ($key == $lastkey) $sep = '';
   echo "<span>$value$sep</span>";
}
?>
Viewing 1 replies (of 1 total)
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