Hi everyone!

If i use ViewData["parametr"] in ProductController.cs to show value in ProductTemplate.Simple.cshtml
i see problem load thumbs images product.

Thumb images load incorrect (black or white square file .jpg or not load images)

How to solve this problem?

Thanks.

I don't know how to help you. The thing that you mentioned, shouldn't be related with the thumbs. Do you have any errors in Chrome Console or System -> Log?