Laravel search query with multiple conditions

Question

Newbie to PHP/Laravel here so please be patient.

I have a webpage that is searching based on 3 criteria for dogs , breed, sex and radius.

here is the relevant co

Answer 1

$builder = Dogs::query();
$term = Request::all();
if(!empty($term['breed'])){
    $builder->where('breed','=',$term['breed']);
}
if(!empty($term['sex'])){
    $builder->where('sex','=',$term['sex']);
}
if(!empty($term['radius'])){
    $builder->where('radius','=',$term['radius']);
}

$result = $builder->orderBy('id')->get();