counsil#Speedy[a..z]
New Member
I have a function that adds shopping cart data to an array of arrays. The array looks like this:\[code\]Array ( [0] => Array ( [TypeFlag] => S [qty] => 2 [denom] => 50 [certMessage] => [totalPrice] => 100 )[1] => Array ( [TypeFlag] => S [qty] => 1 [denom] => 25 [certMessage] => [totalPrice] => 25 ) ) \[/code\]What I need to do is get the total price of all items in the cart- in this case, 125. How do I go about doing this? I know how to access specific values of an array, but how do I get the values from multiple arrays like this? I can print out each value in a loop, like this:\[code\]$finalTotal = 0.00;foreach($cart as $value) { foreach($value as $key=>$item) { error_log("cart ".$key . ": ". $item); } }\[/code\]Do I need to use an if inside the nested foreach and say if $key="totalPrice", add $item to $finalTotal? Or is there some other way to do it?