Adding free checkups to your order - opencart 2.0

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Project translated automatically. Log in or register, to view the original There is a tea store on opencart 2.0: https://tea-side.comWhen you order from 60USD we add free spots.The natural way to change the order, when you can add the product, we don't fit because it's too dirty and doesn't always work.We need a simple page of adding goods to the order:- Order number, date, user name- Sample of delivery- List of goods in its order with prices- Final amount- Commentary to the order - here buyers usually indicate what positions they want as unfaithful checkers.Therefore, the comments should be read well, conveniently accessible.- The field for entering the name of the product with a sadgeist - as when editing and ordering.Almost all the goods we have with options - tea of different weight, so after choosing the product, you have to offer to choose the option from the available for the product.- Field to choose the available options of the product- Field to enter the quantity (by default 1, but sometimes ask for two identical spots)- Button Add (commodity to order)- Button Save When choosing the goods you need to offer only those that are available (enabled, quantity>0).When choosing the option - check the presence on the warehouse of the required amount - the unavailable options can either not be dive, or show blank-grey.The goods are added with the price = 0, so no numbers in the order need to be counted, the order amount does not change.In all investments, the added free trips go at zero price.After adding the goods to the order, the appropriate amount must be removed from the goods.Options and calculation of the available amount on the site is castomised, I will issue a piece of code with an example and indicate the places where you can see how it is used.It will need to reduce both the field number in the product itself and in the "base" option.There are no special design requirements, you should get a standard page in the admin, in the standard design.The order in the order list and on the order page should appear the button "Add free screens," something with the icon type "+".

Proposals 3