I want to build a Search App.
I will build a Database that contains Postal Code, Vehicles, Value
I want it to have a input Field where the user puts in a Postal Code and
I want it to Filter and display the data on the same Screen.
I want it to Filter the data first on Postal Code and Second on 1 of the 3 Checkboxes.
And after that i want it to show me The Postal Code and Vehicle
How do i do that, i have bin watching youtube but cant find out how to.