view Writing more views Write views that actually do something Raising a 404 error Use the template system Removing hardcoded URLs in templates Namespacing URL names Writing your first Django app, part DJANGO_SETTINGS_MODULE Signals Listening to signals Defining and sending signals Disconnecting signals System check framework Writing your own checks “How-to” guides Authentication using REMOTE_USER Configuration Code layout Writing custom template filters Writing custom template tags Writing a custom storage system Deploying Django How to deploy with WSGI Deployment checklist How to use Django with FastCGI, SCGI

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503 3.25 System check framework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534 4.6 Writing a custom storage system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551 4.7 Deploying Django . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 611 6.2 System check framework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview Writing more views Write views that actually do something Raising a 404 error Use the template system Removing hardcoded URLs in templates Namespacing URL names Writing your first Django app, part 4 DJANGO_SETTINGS_MODULE Signals Listening to signals Defining and sending signals Disconnecting signals System check framework Writing your own checks External packages Localflavor Comments Formtools “How-to” Code layout Writing custom template filters Writing custom template tags Writing a custom storage system Deploying Django How to deploy with WSGI Deployment checklist Upgrading Django to a newer version

Overview Writing more views Write views that actually do something Raising a 404 error Use the template system Removing hardcoded URLs in templates Namespacing URL names Writing your first Django app, part 4 DJANGO_SETTINGS_MODULE Signals Listening to signals Defining and sending signals Disconnecting signals System check framework Writing your own checks External packages Localflavor Comments Formtools “How-to” Code layout Writing custom template filters Writing custom template tags Writing a custom storage system Deploying Django How to deploy with WSGI Deploying static files Error reporting Deployment checklist

Overview Writing more views Write views that actually do something Raising a 404 error Use the template system Removing hardcoded URLs in templates Namespacing URL names Writing your first Django app, part 4 DJANGO_SETTINGS_MODULE Signals Listening to signals Defining and sending signals Disconnecting signals System check framework Writing your own checks External packages Localflavor Comments Formtools “How-to” Code layout Writing custom template filters Writing custom template tags Writing a custom storage system Deploying Django How to deploy with WSGI Deployment checklist Upgrading Django to a newer version

Overview Writing more views Write views that actually do something Raising a 404 error Use the template system Removing hardcoded URLs in templates Namespacing URL names Writing your first Django app, part 4 DJANGO_SETTINGS_MODULE Signals Listening to signals Defining and sending signals Disconnecting signals System check framework Writing your own checks External packages Localflavor Comments Formtools “How-to” Code layout Writing custom template filters Writing custom template tags Writing a custom storage system Deploying Django How to deploy with WSGI Deployment checklist Upgrading Django to a newer version

Overview Writing more views Write views that actually do something Raising a 404 error Use the template system Removing hardcoded URLs in templates Namespacing URL names Writing your first Django app, part 4 DJANGO_SETTINGS_MODULE Signals Listening to signals Defining and sending signals Disconnecting signals System check framework Writing your own checks External packages Localflavor Comments Formtools “How-to” Code layout Writing custom template filters Writing custom template tags Writing a custom storage system Deploying Django How to deploy with WSGI Deployment checklist Upgrading Django to a newer version

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534 3.24 System check framework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 566 4.6 Writing a custom storage system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 583 4.7 Deploying Django . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 637 6.2 System check framework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview Writing more views Write views that actually do something Raising a 404 error Use the template system Removing hardcoded URLs in templates Namespacing URL names Writing your first Django app, part 4 DJANGO_SETTINGS_MODULE Signals Listening to signals Defining and sending signals Disconnecting signals System check framework Writing your own checks External packages Localflavor Comments Formtools Asynchronous logging configuration How to create CSV output Using the Python CSV library Using the template system Other text-based formats How to create PDF files Install ReportLab Write your view Other formats

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 529 3.23 System check framework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562 4.6 Writing a custom storage system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 578 4.7 Deploying Django . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 629 ii 6.2 System check framework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .