[Resolved] Failing to concatenate

[OhLordy]

I am using this piece of code and it is not working as expected at all :mad:

<?
echo("point one ".$where."<br>");
if(!$where="") $where.=", && "; 
echo("point two ".$where."<br>");
?>

The ouput is

point one new_products.product_type='5'
point two , &&

Surely it should be adding the two strings end to end?
What is going on?
Rob

SORRY :o :o just seen what an idiot I've been. = instead of == in condition

[John_Canyon]

if(!$where="") $where.=", && ";

Change that line to:

if(!$where=="") $where.=", && ";