Asila.store

Website backend editing with standard criteria on Php Codeigniter .
The required edit is for the "adding method "in an e-marketing Website that Admin use to add a product
Stock adding or destroying method
We need to link the available number of a product with the color and the size or any option that admin add as possible option for the costumer.
illustration:
The current situation in the Website now ,the admin can add the available number of a product Regardless of whether it is available in a specific color or size so the costumer could buy unavailable size or color
Ex:
a T-shirt need to be added comes in three colors and four sizes so every series of sizes comes in four pieces in one color, let's say we have 1 series of each color so we have 12 pieces in total ,
So 12 is the only number admin can input in the store
But he can't determine how many pieces he have of each color and size.
The request:
after the color would be added we need to link every size with every color with the available number so we can add for ex:
White ,size :xl available number:1
White , size :l available number:1
White ,size m available number:1
White , size :s available number:1

Red ,size :xl available number:1
Red , size :l available number:1
Red ,size m available number:1
Red , size :s available number:1

Black ,size :xl available number:1
Black , size :l available number:1
Black ,size m available number:1
Black , size :s available number:1

After the adding process would over the size button should be deactivated if the required product wasn't available .
For example:
From the aforementioned example the if the available number of the Red xl T-shirt was 0
When a costumer chooses Red color
Size button of xl should be deactivated.
https://asila.store/
This the Website link .