django filter by category

To filter by category in Django, you can follow these steps:

1. Define the Category Model: Define a model for the category, specifying the fields and their types using Django's model syntax.

2. Define the Item Model: Define a model for the item, including a foreign key relationship to the Category model, using Django's model syntax.

3. Create Queryset for Filtering: Use Django's queryset API to create a queryset that filters items based on the desired category.

4. Apply Filter in View: Use the created queryset to filter items in the view, and pass the filtered items to the template for rendering.

5. Render Filtered Items in Template: Modify the template to display the filtered items based on the selected category.

By following these steps, you can successfully filter items by category in Django.