Unable to get data from django choice form - django

Question

Hi, I'm trying to develop a simple django app, and I'm having trouble accessing a form's data. I've looked at django's documentation extensively and many questions on here on the same topic but nothing is working. Here's my code inside my view, that is otherwise working:
def post(self, request):
"""Return only the games from the upcoming gameweek"""
form = GWForm(request.POST)
if form.is_valid():
curr_gw = form.cleaned_data['gweek']
args = {'form': form, 'this_gw_fixtures': Game.objects.filter(gweek=curr_gw), 'curr_gw': curr_gw}
return render(request, self.template_name, args)
else:
curr_gw = 17
form = GWForm()
args = {'form': form, 'this_gw_fixtures': Game.objects.filter(gweek=curr_gw), 'curr_gw': curr_gw}
return render(request, self.template_name, args)
And here's the code of my template:
<form action="/predict/" method="post">{% csrf_token %}
<label for="Gameweek">Gameweek: </label>
<input id="gwparam" type="number" value="{{ curr_gw }}" min="17" max="40">
<input type="submit" value="Go">
</form>
{% if this_gw_fixtures %}
<ul>
{% for game in this_gw_fixtures %}
<li>{{ game }}</li>
{% endfor %}
</ul>
{% else %}
<p>No game predictions are available for this gameweek.</p>
{% endif %}
What I'm trying to do is get the input of a choice form and render a list of games that are in the gameweek selected in the form. Minumum 17, max 40. Here's my form code.
class GWForm(forms.Form):
gweek = forms.ChoiceField(required = False, choices=[(x, x) for x in range(17, 40)])
But when I try to grab the gweek from the form, is_valid() returns true, but form.cleaned_data['gweek'] doesn't return any value at all. Any help would be appreciated. Thanks in advance.

Answer 1

forms.py
class GWForm(forms.Form):
gweek = forms.IntegerField(required=False, min_value=17, max_value=40)
template
<form action="/predict/" method="post">{% csrf_token %}
{{ form }}
<input type="submit" value="Go">
</form>