Hi,
U can try this with numeric index in place of string index.
eg. $totalCost += ($row[0] * $row[1]);
--- In php-objects@xxxxxxxxxxxxxxx, "teacherweeks" <teacherweeks@...>
wrote:
>
> I am getting an error on a line of code that I don't understand and
I
> am hoping that someone can explain it to me. I will include the
error
> and line of code that it is telling me is the problem.
>
> Weeks
>
> Warning: mysql_fetch_array(): supplied argument is not a valid MySQL
> result resource.
>
> while($row = mysql_fetch_array($result)){
> // Increment the total cost of all items
> $totalCost += ($row["qty"] * $row["itemPrice"]);
>
