Using Selected Items in WPF to Filter Buses and put the Filtered Buses in a ComboBox
CmbBus should output the name of bus4 after I select matching properties of bus4 but the combo box is still empty. How do I fix this so it will show any bus that matches with the properties I selected. Let me know if you need more details. This is my BusesViewModel code: https://pastebin.com/DfnM7V7B