I'm not a Views costumer, but I'm considering to buy the entire suite. I need to create a parametric search with recipes ingredients. Ingredients are custom post types tags and I know that whit views I can create an user advanced search form. My question is: is possible to do, in the same query, the exclusion of some ingredients and the inclusion of other?
An example: I need to create a search form that allows me to search all the recipes with no pepperoni and with tomato and mozzarella. Is it possible?