I have two variables which are
$product['productsPrice']
which contains $15.40 and
$product['productsPriceEach']
which contains $7.70
I need to be able to perform a simple calculation of
$new_value = $product['productsPrice'] - $product['productsPriceEach']
but no matter what i try i can't get anything other than 0 as an answer.
I tried using
(int)$product['productsPrice']
also tried (float)$product['productsPrice'] I then tried assigning $product['productsPrice'] to a new var so that i could test
(int)$productsPrice
or (float)$productsPrice.
Then I used str to drop the $ sign and tried (int) and (float) again but still get 0 as a result.
What am i missing here?