bottle_flash2 0.0.3

flash plugin for bottle

flash plugin for bottle. (Bottle-Flash2 is a fork of Bottle-Flash).

Example

app.py

from bottle import Bottle, post, jinja2_template as template
from bottle_flash2 import FlashPlugin

# Flash Setup
app = Bottle()
COOKIE_SECRET = 'super_secret_string'
app.install(FlashPlugin(secret=COOKIE_SECRET))

@post('/flash_sample_done')
def flash_sample():
    app.flash("flash message is here")

    # flash mesage is stored in list
    # Therefore, it is possible to store a multiple messages.
    app.flash("flash message 1")
    app.flash("flash message 2")

    return template('index.html', app = app)

index.html

{% set messages = app.get_flashed_messages() %}
{% if messages %}
<div id="flash_messages">
<ul>
{% for m in messages %}
<li>{{ m[0] }}</li>
{% endfor %}
</ul>
</div>
{% endif %}

Bottle version (Test environment)

version 0.12.9 or above later.

Latest Version -> '0.13-dev'

Licence

MIT