About MVC Multiple Selection in CheckBox

Hello Everyone, Good Afternoon.

 

I need help in MVC multiple selection checkbox.

I have one form in which I am saving Product Details with Country ID in it. The country ID list is fetching from another CountryMaster table. 

So first I need help to bind those Countries in CheckBoxList.

Later, if I want to save that Product Details with multiple country id, how would i do that?

How would I Edit and Update that again? 

 

[I would appreciate if anyone can help me in that kind of CRUD operations] 

 

I am having difficulties to work with multiple checkboxlist.I am using MVC and SQL database

 

Thanks in advance