***BOGO*** [PHP] Summing array indexes.

["Tom Shaw" <php.coder@xxxxxxxxx>]

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@xxxxxxxxx