What are some common Django queryset methods?

What are some common Django queryset methods?

Some common Django queryset methods include filter(), exclude(), get(), all(), and order_by(). Would you like to know more about any specific method?

Can you explain how the filter() method works?

The filter() method is used to retrieve records that match certain criteria. For example, Model.objects.filter(field_name=value) returns all records where field_name equals value. You can also chain multiple filters.

What about the exclude() method?

The exclude() method is the opposite of filter(). It retrieves records that do not match the given criteria. For instance, Model.objects.exclude(field_name=value) returns all records where field_name does not equal value.

Are there any methods for ordering the results?

Yes, you can use the order_by() method to sort the results. For example, Model.objects.all().order_by('field_name') will return all records ordered by field_name in ascending order.