Flask Blueprints

Conventions

In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.

Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "This will create a blank app1 environment and activate it. You should see an (app1) tag in your shell prompt."

A block of code is set as follows:

[default] <div>{{ form.password.label }}: {{ form.password }}</div> {% if form.password.errors %} <ul class="errors">{% for error in form.password.errors %}<li>{{ error }}</li>{% endfor %}</ul> {% endif %} <div><input type="submit" value="Sign up!"></div> ...