On Sunday 02 March 2003 23:34, Beauford.2002 wrote:
> Hi,
>
> I have an array which I am trying to total but having some problems. Any
> help is appreciated.
>
> Example: This is a hockey team and there are 20 players - I am selecting
> the goals, assists, and points from each player and then want to have a
> grand total of all goals, assists, and points.
>
> $query = "select goals, assists, points from roster";
>
> while ($line = mysql_fetch_row($result)) {
>
> $totals[] = $line;
>
> }
>
> I want to total $totals[0][4] through $totals[19][4], $totals[0][5] through
> $totals[19][5], etc. for each stat. I thought of putting them in a for loop
> and just adding them, but this seemed kind of messy and the long way around
You can use array_sum().
--
Jason Wong -> Gremlins Associates -> www.gremlins.biz
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