Removing <br>'s if value is NULL

[chrima]

Hi all,
If i have the following code:

if($_SESSION['valid_customer'] && $_SESSION['shipping'][7] == 'N'){
echo "" . $_SESSION['billing'][0] . " " . $_SESSION['billing'][1] . "<br>";
echo "" . $_SESSION['billing'][2] . "<br>";
echo "" . $_SESSION['billing'][3] . "<br>";
echo "" . $_SESSION['billing'][4] . "<br>";
} else if($_SESSION['valid_customer'] && $_SESSION['shipping'][7] == 'Y'){
echo "" . $_SESSION['shipping'][0] . " " . $_SESSION['shipping'][1] . "<br>";
echo "" . $_SESSION['shipping'][2] . "<br>";
echo "" . $_SESSION['shipping'][3] . "<br>";
echo "" . $_SESSION['shipping'][4] . "<br>";
}

what would be the best way of removing the <br>'s if a value is NULL?

Cheers,
chrima

[Bah__Name]

I think you might be resigned to using an if( ) statement for each value. Unless you could get fancy and add "<BR>" to the end of each value (perhaps making it a string) if it isn't null, when the value is originally assigned and/or updated. Then your display code might take care of itself.