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Complete flask toolbox #3

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Complete flask toolbox #3

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24 changes: 23 additions & 1 deletion flask_app.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,25 @@
"""
Put your Flask app code here.
"""
"""

from flask import Flask, render_template, request
app = Flask(__name__)


@app.route('/')
def welcome():
return render_template('index.html')


@app.route('/login', methods=['GET', 'POST'])
def login():
if request.form['name'] and request.form['age'] and request.form['faveninja']:
name = request.form['name']
age = request.form['age']
return render_template('profile.html', name=name, age=age)
else:
return render_template('error.html')


if __name__ == '__main__':
app.run()
9 changes: 7 additions & 2 deletions hello.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,12 +2,17 @@
Simple "Hello, World" application using Flask
"""

from flask import Flask
from flask import Flask, render_template
app = Flask(__name__)

@app.route('/')
def hello_world():
return 'Hello World!'
return render_template('index_.html')

@app.route('/hello')
@app.route('/hello/<name>')
def hello(name=None):
return render_template('hello.html', name=name)

if __name__ == '__main__':
app.run()
15 changes: 15 additions & 0 deletions templates/error.html
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@@ -0,0 +1,15 @@
<!DOCTYPE html>
<html>
<head>
<title>
Error
</title>
</head>
<body>
<h1>Error!</h1>
<p>There was something wrong with your entry. Please try again.</p>
<form action="/" method="GET">
<input type="submit" value="Go Back">
</form>
</body>
</html>
7 changes: 7 additions & 0 deletions templates/hello.html
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@@ -0,0 +1,7 @@
<!DOCTYPE html>
<title>Hello from Flask</title>
{% if name %}
<h1>Hello {{ name }}!</h1>
{% else %}
<h1>Hello World!</h1>
{% endif %}
21 changes: 21 additions & 0 deletions templates/index.html
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@@ -0,0 +1,21 @@
<!DOCTYPE html>
<html>
<head>
<title>
Input Form
</title>
</head>
<body>
<h1>Hello!</h1>
<p>Please fill out the form below.</p>
<form action="/login" method="POST">
Name:<br>
<input type="text" name="name"><br><br>
Age:<br>
<input type="text" name="age"><br><br>
Favorite SoftDes Ninja:<br>
<input type="text" name="faveninja"><br><br>
<input type="submit" value="Submit">
</form>
</body>
</html>
12 changes: 12 additions & 0 deletions templates/index_.html
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@@ -0,0 +1,12 @@
<!DOCTYPE html>
<html>
<head>
<title>
A Small Hello
</title>
</head>
<body>
<h1>Hi</h1>
<p>This is very minimal "hello world" HTML document.</p>
</body>
</html>
17 changes: 17 additions & 0 deletions templates/profile.html
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@@ -0,0 +1,17 @@
<!DOCTYPE html>
<html>
<head>
<title>
Profile
</title>
</head>
<body>
<h1>Hello, {{name}}!</h1>
<p>
Here is your profile:<br><br>
Name: {{name}}<br>
Age: {{age}}<br>
Favorite SoftDes Ninja: Patrick Huston
</p>
</body>
</html>