if (empty) don't want comma to print
Posted: Sun Jun 01, 2003 10:43 am
the following prints out just fine if there is an author and year in the database for the field "subgenero". The problem is if there is no author and year in the database the "," between the two fields still prints out even though the fields are empty. Is there a way to write this so that if the author and year fields are empty the "," won't print out either.
Thanks
Thanks
Thanks
Code: Select all
<?php
if($row_rsspecies['subgenero']) {
if($base_subgenero != $row_rsspecies['subgenero']) {
echo str_repeat("<dd>",$i++).'Subgen'. " " .$row_rsspecies['subgenero']." ".$row_rsspecies['author'].",".$row_rsspecies['year'];
$base_subgenero = $row_rsspecies['subgenero'];
} else {
$i++;
}
} else {
$base_subgenero = '';
}
?>