If I'm understanding you right, you want to add $data[0][0]['c'] and
$data[1][0]['c'] to get 40, but what your code is actually doing is
adding $data[1][0]['c'] plus $data[1][0]['c'] to give you 25 + 25
rather than 15 + 25. Personally, I'd go with a for loop rather than a
foreach, if that's your goal.
For example:
for($i=0; $i<count($data)-1; $i++) {
if($i != 0) {
$total = $data[$i][0]['c'] + $data[$i-1][0]['c'];
}
}
Though I'm not quite clear on what it is you're doing...
On Jul 23, 1:40 pm, mussond <[EMAIL PROTECTED]> wrote:
> But <?php $total = $field[0]['c'] + $field[0]['c']; ?> doesn't give me
> 40 but 50, so thats still not working. Does anyone know how I should
> add fields from my array?
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