In this chapter, we will cover the following topics:

• Creating an app with CRUDL functions
• Saving the author of a model instance
• Uploading images
• Creating a form layout with custom templates
• Creating a form layout with django-crispy-forms
• Working with formsets
• Filtering object lists
• Managing paginated lists
• Composing class-based views
• Providing Open Graph and Twitter Card data
• Providing schema.org vocabularies
• Generating PDF documents
• Implementing a multilingual search with Haystack and Whoosh
• Implementing a multilingual search with Elasticsearch DSL