Django: Reload Form Data After Db Values Change

I have a Django form that generates input 'number' fields from values of database with storehouse items. After processing all the input data is stored in a temporary database. Beca

Solution 1:

You should add fields in the __init__() method of a form:

class StorehouseItems(forms.Form):

    def __init__(self, *args, **kwargs):
        super(StorehouseItems, self).__init__(*args, **kwargs)
        for key in Storehouse.objects.all():
            field = str(key.pk)
            label = "%s<br />(max %s%s)" % (key.name, key.amount, key.prefix)
            self.fields[field] = forms.IntegerField(label=label,
                                                    min_value=0, 
                                                    max_value=key.amount,
                                                    required=False)