Django : web development with Python by Samuel Dauzon, Aidas Bendoraitis, Arun Ravindran

By Samuel Dauzon, Aidas Bendoraitis, Arun Ravindran

Approximately This Book

discover the easiest practices to advance functions of an effective caliber with Django framework
resolve the typical difficulties of net improvement in Django
This path teaches you significant Django capabilities and may assist you enhance your talents through constructing types, kinds, perspectives, and templates
adventure the demanding situations of engaged on an end-to-end social community project

Who This booklet Is For

Web builders who are looking to use sleek Python-based internet frameworks like Django to construct strong internet functions. The direction is usually self-contained and introduces net improvement with Python to a reader who's conversant in internet improvement techniques and will support him develop into knowledgeable during this exchange. it really is meant for all degrees of net builders, either scholars and practitioners from amateur to experts.
What you'll Learn

Use Django versions to shop info in a database and generate queries to entry a database throughout models
speedy advance websites to create, learn, replace, and delete facts from the version utilizing class-based views
Generate very maintainable varieties with Django
Import facts from neighborhood resources and exterior internet companies, in addition to exporting your info to 3rd parties
Deep dive into numerous features of Django, from types and perspectives to trying out and deployment
make yourself familiar with a number of the nuances of net improvement corresponding to browser assaults and databases

In Detail

Data technology is sizzling at once, and the necessity for multitalented builders is larger than ever ahead of. A simple grounding in development apps with a framework as minimalistic, strong, and easy-to-learn as Django can be an invaluable ability while launching your profession as an entrepreneur or internet developer.

Django is an internet framework that used to be designed to strike a stability among quick net improvement and excessive functionality. This direction will take you on a trip to turn into a good net developer who completely is aware the major innovations of the Django framework.

The first module, Django necessities, is a pragmatic advisor, full of many real-world examples to construct powerful Django net purposes. within the moment module, net improvement with Django Cookbook, you will research various complexities that will help you create multilingual, responsive, and scalable web content with Django. your next step is to find the most recent top practices and idioms within the speedily evolving Django framework. this can be what you can be studying in our 3rd module, Django layout styles and top Practices. by way of the tip of the module, it is possible for you to to leverage the Django framework to advance an absolutely useful internet program with minimum attempt.

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Extra resources for Django : web development with Python

Example text

Hello World! py to know what action to take: http://localhost/search. urls)), ) We will detail the components of this file: • The first line imports the functions commonly used in the management of URLs. • The next two lines are useful to the administration module. We will comment by adding # at the beginning of the line. These lines will be explained in a later chapter. • The remaining lines define the URLs in the urlpatterns variable. We will also review the URL starting with url (r '^ admin.

The risk is more important than a simple alert() method to display a message. With this type of vulnerability, the hacker can steal session IDs, redirect the user to a spoofed site, edit the page, and so on. More concretely, the filter changes the following characters: • < is converted to < • > is converted to > • ' is converted to ' • " is converted to " • & is converted to & We can automatically escape the contents of a block with the {% autoescape %} tag, which takes the on or off parameter.

The lower filter The code for the lower filter is as follows: {{ my_hello | lower }} This code generates the following HTML code: hello world! The upper filter The code for the upper filter is as follows: {{ my_hello | upper }} [ 33 ] Working with Templates This code generates the following HTML code: HELLO WORLD! The capfirst filter The capfirst filter transforms the first letter to uppercase. The example with the myvar = "hello" variable is as follows: {{ my_hello | capfirst }} This code generates the following HTML code: Hello World!

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