Posted by Ian Rutgers on 09/27/05 02:57

Never mind ----> I need to learn to type '-(


"Ian Rutgers" <irutgers@otima.ca> wrote in message
news:7T%Ze.558890$s54.261476@pd7tw2no...
> Please take a look at the function(s) below:
>
> function line_total($i)
> {
> $meal = $_POST['expen_meal'][$i];
> $travel = $_POST['expen_trav_method'][$i];
> $hotel = $_POST['expen_hotel'];
> $misc = $_POST['expen_misc'];
> $total_line = $meal + $travel + $hotel + $misc;
> return $total_line;
> }
>
> function expense_lines()
> {
> $str = '';
> for($i = 0; $i < 12; $i++)
> {
> $str .="<tr>". "<td>" . $_POST['expen_date'][$i] . "</td>" .
> "<td>" . $_POST['expen_description'][$i] . "</td>" .
> "<td>" . number_format($_POST['expen_exch_rate'][$i], 2, '.', ',') .
> "</td>" .
> "<td>" . number_format($_POST['expen_meal'][$i], 2, '.', ',') . "</td>"
> .
> "<td>" . number_format($_POST['expen_trav_method'][$i], 2, '.', ',') .
> "</td>" .
> "<td>" . number_format($_POST['expen_hotel'][$i], 2, '.', ',') . "</td>"
> .
> "<td>" . number_format($_POST['expen_misc'][$i], 2, '.', ',') . "</td>"
> .
> "<td>" . line_total($i) . "</td>" . "</tr>";
> }
> print_r ($str);
> }
>
> If I call the function expense_lines() without calling the function
> line_total($i), the function works correctly. With the call to the
> line_total($i) function, nothing is returned. Can someone point me in the
> right direction
>
> Thank you in advance for your help.
>
> Ian
>

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