Flash Messages for your Express Application
npm install express-flashFlash Messages for your Express Application
Flash is an extension of connect-flash with the ability to define a flash message
and render it without redirecting the request.
Works with Express 3.x.x
npm install git://github.com/RGBboy/express-flash.git
Set it up the same way you would connect-flash:
`` javascript
var flash = require('express-flash'),
express = require('express'),
app = express();
app.use(express.cookieParser('keyboard cat'));
app.use(express.session({ cookie: { maxAge: 60000 }}));
app.use(flash());
`
Use req.flash() in your middleware
` javascript`
app.get('/', function (req, res) {
req.flash('info', 'Welcome');
res.render('index', {
title: 'Home'
})
});
app.get('/addFlash', function (req, res) {
req.flash('info', 'Flash Message Added');
res.redirect('/');
});
Access the messages in your views via locals.messages (.jade in this case):
` jade``
- if (messages.info)
.message.info
span= messages.info
* cookieParser
* session
(The MIT License)
Copyright (c) 2012 RGBboy <me@rgbboy.com>
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