Validation checks the number entered by the user is between the range
and this check is done in "def clean_guess_the_number". This is not
working.
Seems like "def clean_guess_the_number(self)" never executed when you
post the data and when form.is_valid() called.
class GuessForm(forms.Form):
guess_the_number= forms.RegexField(r'^\d+$',
max_length = 10,
min_length = 1,
error_message = 'Must be 1-10 numeric
characters.'
)
def __init__(self, *args, **kwargs):
try:
self.id = kwargs.pop('id')
except:
pass
super(GuessForm, self).__init__(*args, **kwargs)
number = get_object_or_404(Number,
pk=self.id
)
increment = Increment.objects.all()
self.max_number = number.value + increment[0].value
self.min_number = number.value + increment[1].value
def clean_guess_the_number(self):
if self.max_number > self.cleaned_data['guess_the_number']:
raise forms.ValidationError('Your Number have to be lower
or equal to Max Number.')
if self.min_number < self.cleaned_data['guess_the_number']:
raise forms.ValidationError('Your Number have to be higer
or equal to Min Number.')
return self.cleaned_data['guess_the_number']
html:
<p>
<label for="id_guess_the_number">Guess The Number( Number must be
between {{form.min_number}} and {{form.max_number}}):</label>
{{ form.guess_the_number }}
{% if form.guess_the_number.errors %}***
{{ form.guess_the_number.errors|join:", " }}{% endif %}
</p>
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