Property ecotax is not valid (or any decimal field)

[ak293700]

Library Version:

1.2.9

NuGet Package Url:

https://www.nuget.org/packages/PrestaSharp/1.2.9

Prestashop version:

1.7.6.9

Describe the Bug:

When I update a product decimal field, as ecotax or price, the request fail.
I discovered via postman that the problem is because the serializer as a too big precision, when I shorten the fields it works perfectly (still 4 or 5 decimal precision).
Am I the only one having the problem ? And if not how do you solved this please.

To Reproduce:

1. var product = productFactory.Get(id)
2. var dbProduct = ... ; // whatever you get your data
3. product.ecotax = dbProduct.Ecotax;
4. productFactory.Update(product)

It works if I set: product.ecotax = 0m. But doesn't work when 0m is from a variable.

A clear description of what you expected to happen.

[ak293700]

Using Decimal.Truncate solved my problem.
However I am still interesting in a clean fix.

[LameuleFR]

Hi @ak293700

Sorry for the big delay
It this bug only present with ecotax or also with price ?