after i login from login form, it will get an error <%- body> is not defined. if i removed <%- body> it will not get an error but index.ejs doesnt render to layout.ejs...
i have:
`//server.js
var createError = require('http-errors');
var express = require('express');
var session = require('express-session');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var morgan = require('morgan');
var app = express();
var path = require('path');
//var expressLayouts = require('express-ejs-layouts');
var expressLayouts=require("express-ejs-layouts");
after i login from login form, it will get an error <%- body> is not defined. if i removed <%- body> it will not get an error but index.ejs doesnt render to layout.ejs... i have:
LOGIN FOLDER views folder index.ejs layout.ejs faves folder animals.ejs foods.ejs
app folder routes.js server.js
`//server.js var createError = require('http-errors'); var express = require('express'); var session = require('express-session'); var cookieParser = require('cookie-parser'); var bodyParser = require('body-parser'); var morgan = require('morgan'); var app = express();
var path = require('path'); //var expressLayouts = require('express-ejs-layouts'); var expressLayouts=require("express-ejs-layouts");
//var ejsLayouts = require('express-ejs-layouts');
var ejs = require('ejs');
//*** */ app.use(express.static('public')); app.use('/stylesheets', express.static(dirname + 'public/stylesheets')); app.use('/animations', express.static(dirname + 'public/animations')); app.use('/img', express.static(__dirname + 'public/img'))
//app.set('view options', { layout:'layout.ejs' }); //app.use(logger('dev')); app.use(express.json()); app.use(express.urlencoded({ extended: false })); app.use(cookieParser());
var passport = require('passport'); var flash = require('connect-flash'); const { request } = require('http'); const { response } = require('express');
require('./config/passport')(passport);
app.use(morgan('dev')); app.use(cookieParser()); app.use(bodyParser.urlencoded({ extended: true }));
app.use(session({ secret: 'justasecret', resave:true, saveUninitialized: true }));
app.use(passport.initialize()); app.use(passport.session()); app.use(flash());
require('./app/routes.js')(app, passport);
////no preload //app.set('views', './views'); app.set('views', __dirname + '/views'); app.set('view engine', 'ejs'); app.set('view options', { layout:'layout.ejs' }); //app.use('/',router); app.use(expressLayouts); //app.use(ejsLayouts); app.set("layout extractScripts", true)
app.get('/layout', isLoggedIn, function(_req, res, _next) { res.render('layout', {layout: 'layout.ejs', }); //user:req.user}); });
function isLoggedIn(req, res, next){ if(req.isAuthenticated()) return next();
res.redirect('/'); }
app.get('/foods', function(req, res) { res.render('faves/foods', {title: 'Favorite Foods', foods: ['coconut', 'avocado']}); });
app.get('/animals', function(req, res) { res.render('faves/animals', {title: 'Favorite Animals', animals: ['sand crab', 'corny joke dog']}) });
app.listen(3000, () => { console.log('Server is running at port 3000')
}); module.exports = app;`
`//routes.js ///setting first run***** var express = require('express'); var app = express(); var expressLayouts=require("express-ejs-layouts");
app.set('view engine', 'ejs');
app.use(expressLayouts);
module.exports = function(app, passport) { app.get('/', function(req, res){ res.render('login.ejs', {message:req.flash('loginMessage')}); });
app.post('/login', passport.authenticate('local-login', { successRedirect: '/layout', failureRedirect: '/', ////// this one been troubleshooting FM failureFlash: true }), function(req, res){ if(req.body.remember){ req.session.cookie.maxAge = 1000 60 3; }else{ req.session.cookie.expires = false; } res.redirect('layout.ejs'); });`
`//layout.ejs
<!DOCTYPE
html>wow
<%- body %>This is the home page!
`