IgxFilterOptions filter via **multiple** keys

[CaedenPH]

const fo = new IgxFilterOptions();
    fo.key = 'make';
    if (!this.searchCar) {
      return fo; 
    }
    fo.inputValue = this.searchCar;
    return fo;

This is my code to filter via just the make key. How can I filter via multiple keys? Ie the make and model of a car

[zdrawku]

Filtering by multiple keys is not supported by the IgxFilter directive. I am marking this discussion with category "Idea" in order to consider it as a feature request in the future.