kratos2333
2/11/2019 - 10:18 AM

Flask Filter

filter.py
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from flask import Flask, render_template
app = Flask(__name__)


@app.route('/')
def index():
    # Pass in a puppy name
    # We insert it to the html with jinja2 templates!
    return '<h1> Go to /puppy/name </h1>'

@app.route('/puppy/<name>')
def puppy_name(name):
    # Pass in a puppy name
    # We insert it to the html with jinja2 templates!
    return render_template('filter.html',name=name)



if __name__ == '__main__':
    app.run(debug=True)
filter.html
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<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title></title>
  </head>
  <body>
    <h1>We can apply a variety of filters</h1>
    <h1>Capitalize {{name|capitalize}}</h1>
    <h1>Lower {{name|lower}}</h1>
    <h1>Upper {{name|rufus}}</h1>
    {#  List of possible filters #}
    {# http://jinja.pocoo.org/docs/2.10/templates/#builtin-filters #}
  </body>
</html>