Product disappear in shopping cart under this situation

[icemanchai]

Product 'A':
Product Qty Maximum (0)
Product Quantity (1)

Product 'B':
Product Qty Maximum (1)
Product Quantity (1)


After adding product 'A' and 'B' to the shopping cart, if I reset the quantity of product 'A' to 2, the warning message appeared to ask you change the quantity of product 'A'. At the same time, product 'B' disappeared from the list of shopping cart.

If I changed Product 'B':

Product Qty Maximum (0)

After warning message appeared, product 'B' stayed in the list of shopping cart.
WHY THIS HAPPEN?

Thanks. Please help.

[Ajeh]

Product quantity in stock does not include:

Minimum - the minimum number that you can buy for the product default 1

Maximum - the Maximum number that you can buy for the product default 0

Units - the increment qty that you must buy the product default 1

The Product Stock is held by the Product Quantity ... look further down the screen ...

[icemanchai]

Thanks Ajeh. I fixed according to your code. Now the cart is back to normal.

[Ajeh]

Thanks for the update ...

Sometimes the:
Product Qty Minimum
Product Qty Maximum
Product Qty Units

are mistaken to be some type of Product Stock when what you are really looking for is the:

Products Quantity

Good luck with your site!

[icemanchai]

Thank you for your quick and detail explanation.