I’m trying to get ads to show on the sidebar of my website (in base.html). However the ad isn’t displaying.

The code I’m using is:

views.py

from django.shortcuts import render, redirect
from django.http import HttpResponse
from .models import *
import random

def base(request):
    allSideAds=SideBarAd.objects.all()
    random_sideAd = random.choice(allSideAds) if allSideAds else None
    return render(request, 'base.html', {'random_sideAd': random_sideAd})

models.py

from django.contrib import admin
from django.db import models
from django.urls import reverse

class SideBarAd(models.Model):
    AdImage = models.ImageField(help_text='Enter Image Here')
    AdLink = models.URLField()
    MaxAdViews = models.PositiveBigIntegerField()
    AdViews = models.PositiveBigIntegerField()
    Approved = models.BooleanField()
    
    def get_absolute_url(self):
        return self.AdImage

base.html

        {% if random_sideAd %}
            <a href="{{ random_sideAd.AdLink }}">
                <img src="{{ random_sideAd.AdImage.url }}" alt="Ad Image">
            </a>
        {% endif %}

When I load a page, the ad that’s in my database isn’t shown through base.html.