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HomeBackend DevelopmentPython TutorialHow to Filter Django Objects by a Date Range?

How to Filter Django Objects by a Date Range?

Filtering Query Objects by Date Range in Django

When working with Django models that contain date fields, it often becomes necessary to filter objects based on a specified date range. This allows you to retrieve only those objects that fall within a specific time period.

Problem:

Consider the following model with a date field:

<code class="python">class Sample(models.Model):
    date = fields.DateField(auto_now=False)</code>

How can you filter the objects of this model to only include those with dates between 1-Jan-2011 and 31-Jan-2011?

Solution:

To filter objects by a date range, use the range filter in combination with the field you wish to filter:

<code class="python">Sample.objects.filter(date__range=["2011-01-01", "2011-01-31"])</code>

Alternative for Month-Wise Filtering:

If you only need to filter objects based on the month, you can use the following syntax:

<code class="python">Sample.objects.filter(date__year='2011',
                      date__month='01')</code>

Excluding Range Ends:

If you wish to exclude the specified range ends, consider using gt (greater-than) and lt (less-than) filters as suggested by Bernhard Vallant in the edit:

<code class="python">Sample.objects.filter(date__gt="2011-01-01",
                      date__lt="2011-01-31")</code>

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