What are Django filters and how do I use them in my project?
Django filters are used to filter querysets based on certain criteria. You can use them in your views to retrieve specific data.
Can you give me an example of how to apply a filter in a Django view?
Sure! You can use the filter()
method on a queryset. For example: MyModel.objects.filter(field_name='value')
.
What if I want to filter by multiple fields?
You can chain filters together. For example: MyModel.objects.filter(field1='value1', field2='value2')
.
Are there any built-in filters I should know about?
Yes, Django provides several built-in filters like exclude()
, get()
, and annotate()
that can be very useful.
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