How to bind a combobox with Foreign Key in WPF MVVM

Question

I know that there are many questions regarding DataBinding a combobox and also there are many tutorials but I feel those tutorials hard. So, I am asking this question.

Answer 1

Add Genders in ViewModel class

public List Genders
        {
            get
            {
                return _genders;
            }
            set
            {
                _genders = value;
                OnPropertyChanged("Genders");
            }
        }

After use like this.