I have created a view, where I display two content types. Both of them have field "Country". So in my view I want to display only nodes related to three particular countries, but additionally I want to add filter, so that the user is able to see content only for one country out of the three.
The problem is that when I specify in "Filter criteria" show nodes only for these three countries it works, but when I make this filter "exposed" the view renders absolutely all nodes.
At the same time I want my exposed filter to have only the 3 countries available available.