class PersonList(ListView):

    model=Person
    context_object_name='persons'

<form class="form-inline my-2 my-lg-0" name="search" action="{% url 'artdb:search' %}" method="post">{% csrf_token %}
      <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search" value="{{name}}">
      <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
    </form>r code here