Fundamentals of programming languages by Ellis Horowitz

By Ellis Horowitz

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We will be checking out Django's views in the next chapter. [ 21 ] Introduction to Django and Getting Started This is probably the only unfortunate bit of naming in Django, because Django's view is more like the controller in MVC, and MVC's view is actually a Template in Django. It is a little confusing at first, but as a programmer getting a job done, you really won't care for long. It is only a problem for those of us who have to teach it. Oh, and to the flamers of course. What's next? Now that you have everything installed and the development server running, you're ready to move on to Django's views and learning the basics of serving web pages with Django.

Your first Django-powered page: Hello World As our first goal, let's create a web page that outputs that famous example message: Hello World. html, and upload it to a directory on a web server somewhere. html). With Django, you specify those same two things, but in a different way. The contents of the page are produced by a view function, and the URL is specified in a URLconf. First, let's write our Hello World view function. py. This Python module will contain our views for this chapter. Our Hello World view is simple.

Warning! You'll need to avoid naming projects after built-in Python or Django components. In particular, this means you should avoid using names such as “django” (which will conflict with Django itself) or “test” (which conflicts with a built-in Python package). py These files are: The outer mysite/ root directory. It's just a container for your project. Its name doesn't matter to Django; you can rename it to anything you like. py, a command-line utility that lets you interact with your Django project in various ways.

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