WebMay 29, 2024 · Just add a function on your model to get the age like this: class ModelName (models.Model): birth_date = models.DateField () #other fields def get_age (self): age = datetime.date.today ()-self.birth_date return int ( (age).days/365.25) This is just an approximation. For example if age.days == 365 this function returns 0 even though … Web3 Answers. You were almost there, the issue was the output_field value. It should be DurationField instead of DateTimeField. age_expr = ExpressionWrapper (timezone.now () - F ('dob'), output_field=DateTimeField ()) queryset = Author.objects.annotate (age=age_expr) NOTE: You can't use .days along with ExpressionWrapper since the annotate ...
Define and insert age in django template - Stack Overflow
WebModified 12 months ago. Viewed 31k times. 7. I have a model, which has a date field. date_of_birth = models.DateField (blank=True, null=True, verbose_name="DOB") I would like to format it to save dates in the format dd/MM/yyyy, but everything I have tried fails. I think the default must be YYYY-MM-dd because that is how it saves to my database. WebFeb 17, 2024 · from datetime import date date = models.DateField (_ ("Date"), default=date.today) If you only want to capture the current date the proper way to handle this is to use the auto_now_add parameter: date = models.DateField (_ ("Date"), auto_now_add=True) However, the modelfield docs clearly state that auto_now_add and … muddy liberty blind shooting rail
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WebMar 16, 2024 · There is a very small fix for this. In your forms.py make the following changes: from django.forms import ModelForm from .models import Model_Name class EquipmentForm (ModelForm): class Meta: model = Model_Name fields = 'dob' widgets = {'dob': DateInput ()} Unfortunately Django's by default forms.DateField only renders as … Webi'm begginer at django and trying to display age for every user in my base of users. Here's my code: models.py: ... address = models.CharField(max_length=100, blank=True) telephone = models.IntegerField() birth_date = models.DateField(blank=True, null=True) email = models.EmailField(max_length=50, null=True) skills = … WebSep 13, 2024 · In my django(3.0.5) application I am trying to get average age from date of birth in a model. In MySql database table birth_date stores data in ‘1980-01-15’ format. Here is how I tried: class ShippingStaff(models.Model)… how to make t shirts to sell