Breezejs V1.3.6 Breaks My Application

I've updated my client library and server web api dll to latest version. Now whenever I do an expand on a query, I get that kind of error: unable to locate property: Mandate on typ

Solution 1:

My guess is that you are missing referential constraints in your model. i.e. the Entity Framework thinks that you are not exposing foreign keys. See Foreign keys in the Entity Framework.

Breeze requires the foreign keys in order to perform it's automatic object linking logic.

This is also described here: Breeze navigation properties