Not a direct answer to your question (don't worry, I hate it when
people do this to me too), but one thought I had was to have all of
the products ordered as their own array.
[0] => array(15) {
["order_date"] => string(8) "09-01-08"
["order_products"] => array(2) {
[0] => string(5) "10.00"
[1] => string(5) "20.00"
}
["order_total_price"] => string(0) ""
}
In this case, it would be trivial to write a foreach loop on the
'order_products' array to calculate the total.
Otherwise, run a foreach over the array, looking for keys which begin
with order_product_price_ and, when found, grab the price and add it
to order_total_price.
On Sep 4, 2008, at 6:02 PM, Tom Shaw wrote:
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Is there an easy way to loop thru the array below and add the
incremented
total price indexes so the order_total_price index contains the
correct sum.
Any help would be greatly appreciated.
array(5) {
[0] => array(15) {
["order_date"] => string(8) "09-01-08"
["order_product_price_1"] => string(5) "10.00"
["order_product_price_2"] => string(5) "20.00"
["order_total_price"] => string(0) ""
}
[1] => array(19) {
["order_date"] => string(8) "09-01-08"
["order_product_price_1"] => string(5) "25.00"
["order_product_price_2"] => string(5) "15.00"
["order_total_price"] => string(0) ""
}
Like this.
array(5) {
[0] => array(15) {
["order_date"] => string(8) "09-01-08"
["order_product_price_1"] => string(5) "10.00"
["order_product_price_2"] => string(5) "20.00"
["order_total_price"] => string(0) "30.00"
}
[1] => array(19) {
["order_date"] => string(8) "09-01-08"
["order_product_price_1"] => string(5) "25.00"
["order_product_price_2"] => string(5) "15.00"
["order_total_price"] => string(0) "40.00"
}
Tom Shaw
[EMAIL PROTECTED]
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