[RESOLVED] Simple addition not working

[Square1]

Hi all:

I am adding a dollar amount to itself in a wile loop yet the total come up as "1".

Any help appreciated!

				$vTotal			= 0;
				$vItemList 		= "";

			$resultItems = mysqli_query($link, $queryItems);
			while($rowItems = mysqli_fetch_array($resultItems, MYSQLI_ASSOC)){


				$vTotalItem		=	number_format($rowItems["quantity"]*$rowItems["price"],2);
				$vTotal			=   $vTotal+$vTotalItem;	


				$vItemList		.= "<tr><td style='width:80%;'>".$rowItems["quantity"]." ".$rowItems["product"].$vDiscounted."</td><td style='width:20%; text-align:right;'>$".$vTotalItem."</td></tr>";

			}

[bradgrafelman]

The problem is you're trying to add an integer to a string (which is what [man]number_format/man returns, as per the manual). If that doesn't seem blatantly wrong to you, answer me this: what is (7 + banana) / (zebra²⁾ ? 😉

If your goal is to round the result of the multiplication, then just [man]round/man it.

[Square1]

Thank you again for your patience!

I did not realize number_format converts the variable into a string. Works great now