UID:
edocfu_9959240117902883
Format:
1 online resource (272 p.)
Edition:
1st ed.
ISBN:
1-281-95348-2
,
9786611953485
,
1-84719-571-7
Series Statement:
From technologies to solutions
Note:
Bibliographic Level Mode of Issuance: Monograph
,
Intro -- Table of Contents -- Django 1.0 Template Development -- Django 1.0 Template Development -- Credits -- About the Author -- About the Reviewers -- Preface -- What this book covers -- What you need for this book -- Who this book is for -- Conventions -- Reader feedback -- Customer support -- Downloading the example code for the book -- Errata -- Piracy -- Questions -- 1. An Introduction to the Django Template System -- What are templates? -- Understanding the need for templates -- Overview of the Django template system -- Separating code from presentation -- Helping designers and developers collaborate -- Increasing maintainability -- Template syntax -- Modularity and reusability -- Flexibility -- Limitations -- Critics of the system -- Exploring how Django handles requests -- Understanding the template system syntax -- Context variable -- Variables -- Filters -- Tags -- Comments -- Code note: Python dictionaries -- How invalid variables are handled -- Creating our demo application -- Starting our application -- Adding templates to our application -- Adding variables to the view -- Moving the logic into a separate template file -- Using template filters -- Using template tags to perform logical tests -- Adding comments -- Summary -- 2. Views, URLs, and Generic Views -- An overview -- Creating the application -- Create the data model -- Create the admin file -- Configure the URLs -- Add data in the admin application -- Mapping URLs to views -- Handling unmatched URL patterns -- Splitting up the URL configurations -- Creating views -- Accepting the request object -- Responding with an HTTP response -- Responding with an exception -- Putting the views together -- Building the basic view -- Cleaning up the error handling -- Adding the template files -- Adding the template to the view -- Creating the list view and template.
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Using generic views to shorten development time -- Simple generic views -- Loading a template directly -- Redirecting URLs -- List/detail generic views -- Replacing the list view -- Replacing the detail view -- Using the other generic views -- Comparing views and generic views -- Summary -- 3. Template Context -- The context explained -- Practicing working with the context -- Using locals for prototyping -- Adding, changing, and removing items in the context -- Using the context values in your templates -- -- Preventing method execution from templates -- Handling invalid context variables -- Cleaning up the view -- Context rendering shortcuts -- Using render_to_response() -- Using render_to_string() -- Context processors -- Exploring the default context processors -- Auth -- Debug -- Media -- il8n -- Configuring your project to use context processors -- Configuring your views to use context processors -- Using render_to_response with RequestContext -- Using the context processors in our project -- Writing your own context processor -- Summary -- 4. Using the Built-In Tags and Filters -- Built-in filter reference -- add -- addslashes -- capfirst -- center -- cut -- date -- default -- default_if_none -- dictsort -- dictsortreversed -- divisibleby -- escape -- escapejs -- filesizeformat -- first -- fix_ampersands -- floatformat -- force_escape -- get_digit -- iriencode -- join -- last -- length -- length_is -- linebreaks -- linebreaksbr -- linenumbers -- ljust -- lower -- make_list -- phone2numeric -- pluralize -- pprint -- random -- removetags -- rjust -- safe -- slice -- slugify -- stringformat -- striptags -- time -- timesince -- timeuntil -- title -- truncatewords -- truncatewords_html -- unordered_list -- upper -- urlencode -- urlize -- urlizetrunc -- wordcount -- wordwrap -- yesno -- Built-in tag reference -- autoescape -- block -- comment.
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cycle -- debug -- extends -- filter -- firstof -- for -- forloop -- if -- ifchanged -- ifequal -- ifnotequal -- include -- load -- now -- regroup -- spaceless -- ssi -- templatetag -- url -- widthratio -- with -- Summary -- 5. Loading and Inheriting Templates -- Configuring the template system -- Finding a home for the template files -- Working with the template loaders -- Loading templates manually -- Choosing a template loader -- Using the filesystem loader -- Using the application directories loader -- About the eggs template loader -- Using the loaders together -- Loading your template files -- Setting up the error handling templates -- Creating the error templates -- Testing the error templates -- Breaking templates into reusable pieces -- Extending templates with inheritance -- Using the block tag -- Extending templates -- Adding inheritance to the press application -- Using multiple block tags -- Adding template inheritance to our press release list -- Inheriting from multiple child templates -- Appending to blocks -- Template strategy -- Creating content placeholders -- Extra JS -- Extra style -- Extra head content -- Extra body tag attributes -- Using include files -- Using include -- Using SSI -- Summary -- 6. Serving Multiple Templates -- Considering the different approaches -- Serving mobile devices -- Adapting content -- Setting up our example -- Serving printable pages -- Creating site themes -- Testing the template overrides -- Serving different templates by domain name -- Serving different sites with the development web server -- Redirecting users to the mobile site (optional) -- Detecting mobile devices -- Writing the middleware -- Checking only once -- Installing the middleware -- Summary -- 7. Custom Tags and Filters -- Examining the built-in tags and filters -- Template filters -- Template tags -- Writing your own template filters.
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Setting up a test application -- Creating a home for our filter library -- Template filter syntax -- Loading template libraries -- U.S. currency filter -- Replace profanities filter -- Filters that expect strings -- In-list filter -- Writing your own template tags -- Creating another sample application -- Adding the template library -- Template tag syntax -- A simple tag example -- The compilation function -- The template node subclass -- Registering our custom tag -- All work and no play tag -- Passing a template variable to a tag -- Modifying the context through a tag -- Summary -- 8. Pagination -- An Overview -- Verifying our application setup -- Verifying the application -- Verifying the configuration -- Verifying the URL configuration -- Verifying the model -- Verifying the view -- Adding test records -- Exploring pagination using the Django shell -- Examining database performance -- Allowing for empty result sets -- Preventing orphaned records -- Using pagination in your views -- Creating the view -- Retrieving the current position from the URL -- Putting navigation into the templates -- Pagination with generic views -- Setting up our generic list view -- Generically calling the last page -- Summary -- 9. Customizing the Admin Look and Feel -- Overriding the admin templates -- Leveraging the template loader -- Locating the admin template files -- Exploring the admin template files -- Inspecting the base.html template -- Inspecting the base_site.html template -- Inspecting the index.html template -- Inspecting the change_list.html template -- Inspecting the change_form.html template -- Customizing the admin header -- Replacing the page title -- Changing the header text -- Adding a new link box to the admin -- Overriding the admin index file -- Creating the include file -- Customizing the admin color scheme -- Identifying styles to change.
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Using the extrastyle block -- Summary -- 10. Caching Your Pages -- An overview -- Do you need caching? -- How caching works -- Exploring the available cache systems -- Filesystem caching -- Database caching -- Memcached -- Local memory caching -- Dummy caching -- Setting up your cache system -- Configuring the cache backend -- Database caching -- Filesystem caching -- Local memory caching -- Dummy caching -- Memcached -- Adding additional backend arguments -- Setting up for the examples -- Caching individual views -- Adding caching -- Caching pieces of templates -- Low-level caching -- Caching your whole site -- Preventing data from being cached -- General caching strategies -- Working with outside caches -- Summary -- 11. Internationalization -- Exploring i18n -- Creating an example application -- Configuring your project for i18n -- Installing libraries for i18n translation -- Marking strings as translatable -- Creating message files -- Enabling automatic language preference -- How Django determines language preference -- Summary -- Index.
,
English
Additional Edition:
ISBN 1-84719-570-9
Language:
English
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