Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Python

how to render on my desktop?

what am I doing wrong it won't render on my desktop I search in the url 0.0.0.0:7000. whats the issue? Heres my code.

from flask import Flask

app = Flask(__name__)


@app.route('/')
@app.route('/<name>')
def index(name="rodney"):
    return "hello from {}".format(name)


@app.route('/add/<int:num1>/<int:num2>')
@app.route('/add/<float:num1>/<float:num2>')
@app.route('/add/<int:num1>/<float:num2>')
@app.route('/add/<float:num1>/<int:num2>')
def add(num1,num2):
    return """
<!doctype html>
<html>
<head>
<title> hello world </title>
<body>
<h1>{} + {} = {} </h1>
</body>
</html>
""".format(num1,num2,num1+num2)


app.run(debug=True,port=7000,host="0.0.0.0")

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 67,988 Points

It works for me. Running in the shell

$ python app.py 
 * Running on http://0.0.0.0:7000/ (Press CTRL+C to quit)
 * Restarting with stat
127.0.0.1 - - [17/Feb/2016 18:12:58] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [17/Feb/2016 18:12:58] "GET /favicon.ico HTTP/1.1" 200 -
127.0.0.1 - - [17/Feb/2016 18:12:59] "GET /favicon.ico HTTP/1.1" 200 -

At url http://0.0.0.0:7000 I see:

hello from rodney