mmtechslv

from django_filters import FilterSet
from django_filters.filters import RangeFilter
from .models import People
from .forms import PeopleFilterFormHelper
from .widgets import CustomRangeWidget

class AllRangeFilter(RangeFilter):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        values = [p.age for p in People.objects.all()]

mmtechslv

class People(models.Model):
    name = models.CharField(null=True,blank=True,max_length=50)
    surname = models.CharField(null=True,blank=True,max_length=50)
    age = models.IntegerField()

mmtechslv

<form method="get">
    {{ people_filter.form.as_p }}
    <input type="submit" />
</form>

<table border='1' style="width:100%; text-align:center">
  <thead>
    <tr>
      <th> Name </th>
      <th> Surname </th>

mmtechslv

...
STATICFILES_DIRS = [ BASE_DIR / 'static']
...

mmtechslv

<table border='1' style="width:100%; text-align:center">
  <thead>
    <tr>
      <th> Name </th>
      <th> Surname </th>
      <th> Age </th>
    </tr>
  </thead>

  <tbody>