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Flask
Getting started with Flask
Awesome Book
Awesome Community
Awesome Course
Awesome Tutorial
Awesome YouTube
Accessing request data
Authorization and authentication
Blueprints
Class-Based Views
Custom Jinja2 Template Filters
Deploying Flask application using uWSGI web server with Nginx
File Uploads
Flask on Apache with mod_wsgi
Flask-SQLAlchemy
Flask-WTF
Message Flashing
Flashing With Categories
Simple Message Flashing
Pagination
Redirect
Rendering Templates
Routing
Sessions
Signals
Static Files
Testing
Working with JSON
Flask
Getting started with Flask
Awesome Book
Awesome Community
Awesome Course
Awesome Tutorial
Awesome YouTube
Accessing request data
Authorization and authentication
Blueprints
Class-Based Views
Custom Jinja2 Template Filters
Deploying Flask application using uWSGI web server with Nginx
File Uploads
Flask on Apache with mod_wsgi
Flask-SQLAlchemy
Flask-WTF
Message Flashing
Flashing With Categories
Simple Message Flashing
Pagination
Redirect
Rendering Templates
Routing
Sessions
Signals
Static Files
Testing
Working with JSON
Flask
Message Flashing
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Introduction
Flashing message to the template by
flash()
function.
Syntax
flash(message, category='message')
flash('hello, world!')
flash('This is a warning message', 'warning')
Parameters
message
the message to be flashed.
category
the message's category, the default is
message
.
Remarks
Template Inheritance
API
Message Flashing Related Examples
Flashing With Categories
Simple Message Flashing
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