Range slider value used in django for advanced search

Question

I have a question. I am attempting to make a multi-value search bar but am having errors having it complete the search.

Aim: To be able to search using integer values for people, data, Calls, Messages, and text input.

The error being received:

MultiValueDictKeyError at /find

'people' Request Method: POST Request URL: http://127.0.0.1:8000/find Django Version: 4.0.3 Exception Type: MultiValueDictKeyError Exception Value:
'people' Exception Location: C:\Python310\lib\site-packages\django\utils\datastructures.py, line 86, in getitem Python Executable: C:\Python310\python.exe Python Version: 3.10.4

''' Python Path:
['C:\Users\TOSHIBA\Documents\django_projects\Daniskapp\Daniskapp', 'C:\Python310\python310.zip', 'C:\Python310\DLLs', 'C:\Python310\lib', 'C:\Python310', 'C:\Python310\lib\site-packages'] Server time: Wed, 04 May 2022 11:46:59 +0000 '''

Views.py file:

def find(request):




if request.method=="POST":
    searched = request.POST['searched']
    people = request.POST['people']
    SearchData = request.POST['Data']
    SearchCalls = request.POST['calls']
    SearchMessages = request.POST['demo']
    results = informationBase.objects.filter(title__contains=searched,People=people,Data__lte=SearchData,Calls__lte=SearchCalls,Messages__lte=SearchMessages)
    
return render(request,'finder.html', {'results': results})

'''

'''

Model :

'''

'''

class informationBase(models.Model):
title = models.CharField(max_length=200)
People  = models.IntegerField()
Data = models.IntegerField()
Calls = models.IntegerField()
Messages = models.IntegerField()
body = models.CharField(max_length=100000000)
created_at = models.DateTimeField(default =datetime.now(), blank= True)