3. Visitor Accounts¶

Edit default.py controller

def index():

  if not session.counter:

    session.counter = 1

  else:

    session.counter += 1

  return dict(msg="Python Zumbi", cont=session.counter)

default/index view

<html>

  <head></head>

  <body>

    <h1>{{=msg}}</h1>

    <h2>Visitors: {{=cont}}</h2>

  </body>

</html>

Different visitors have different counters

3.1. Two pages¶

We will create two pages
The first asks for the name in a form
Then we will be redirected to the second
The second will give a greeting with the name
Include in the default.py controller

def first():

  return dict()

def second():

  return dict()

Create the default/first view

{{extend ‘layout.html’}}

What is your name?

<form action=”second”>

<input name=”name” />

<input type=”submit” />

</form>

Create the default/second view

{{extend ‘layout.html’}}

<h1>Hello {{=request.vars.name}}</h1>

3.2. Accessories¶

Web2py Appliances
Email Contact Form
Sudoku Solver
Train Counter Game
Quiz Builder
EcardsOnMap (it’s huge…)

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