Summing array indexes.
| From: | Tom Shaw | Date: | Thu, 04 Sep 2008 22:02:13 +0000 |
| Subject: | Summing array indexes. | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-279534@lists.php.net to get a copy of this message | ||
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
php.coder@tx.rr.com