Data does'nt get posted into database - Using Node JS and Mysql
Question
I've been trying to insert data through the upload page posting it to the index page. But all I get is the data just through the Terminal. This is de code:
app.js:
var express = require('express'),
path = require('path'),
session = require('express-session'),
bodyParser = require('body-parser'),
mysql = require('mysql'),
myConnection = require('express-myconnection');
var dbOptions = {
host: 'localhost',
user: 'fcdeen_user',
password: 'wEvGT9ctm8KUxdTD',
database: 'fcdeen'
};
var indexRoutes = require('./routes/index'),
loginRoutes = require('./routes/login'),
uploadRoutes = require('./routes/upload');
var app = express();
//Use session
app.use(session({
secret: "Its_A_veRy_DarK_SecreT",
resave: false,
saveUninitialized: true
}));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: true}));
app.use(myConnection(mysql, dbOptions, 'single'));
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use('/index', indexRoutes);
app.use('/upload', uploadRoutes);
app.get('/', function(req, res) {
req.getConnection(function(err, connection) {
connection.query('SELECT * FROM pictures', function(err, results) {
res.locals.pictures = results;
console.log(results);
res.render('pages/index', {pictures : results});
});
});
});
app.post('/upload', function(req, res) {
req.getConnection(function (err, connection) {
var name = req.body.name;
var title = req.body.title;
var location = req.body.location;
var date = req.body.date;
var image = req.body.image;
console.log("post received: %s %s %s %s %s", name, title, location, date, image);
connection.query("INSERT INTO pictures set ? ", [name, title, location, date, image], function(err, results) {
res.redirect('/index');
});
});
});
//index page
app.get('/', function(req, res) {
res.render('pages/index');
});
// index page
app.get('/index', function(req, res) {
res.render('pages/index');
});
// upload page
app.get('/upload', function(req, res) {
res.render('pages/upload');
});
// login page
app.get('/login', function(req, res) {
res.render('pages/login');
});
app.listen(8080);
console.log('Launch at port 8080');
index.ejs:
<!DOCTYPE html>
<html lang="en">
<head>
<% include ../partials/head %>
</head>
<body class="container">
<header>
<% include ../partials/header %>
</header>
<main>
<div class="jumbotron">
<h1>Formula 1, see it, feel it!</h1></br>
<p>Welcome! Here you can find the most spectacular pictures of the Formula 1</p>
</div>
</main>
<div class="jumbotron">
<% if(pictures.length){ %>
<table style="width:100%">
<tr>
<th>Name</th>
<th>Title</th>
<th>Location</th>
<th>Date</th>
<th>Rating</th>
</tr>
<% } %>
<% for (var i = 0; i < pictures.length; i++) { %>
<tr>
<td><%= pictures[i].name %></td>
<td><%= pictures[i].title %></td>
<td><%= pictures[i].location %></td>
<td><%= pictures[i].date %></td>
<td><%= pictures[i].rating %></td>
<% } %>
</tr>
</table>
</div>
<footer>
<% include ../partials/footer %>
</footer>
</body>
</html>
upload.js
var express = require('express');
var router = express.Router();
router.get('/upload', function(req, res) {
res.render('pages/upload');
});
router.post('/upload', function(req, res) {
req.getConnection(function (err, connection) {
var pictures = {
// image : req.body.images
name : req.body.name,
title : req.body.title,
location : req.body.location,
date : req.body.date,
rating : req.body.rating,
};
console.log(req.body);
connection.query("INSERT INTO pictures set ? ", [pictures], function(err, results) {
res.redirect('/index');
});
});
});
module.exports = router;
upload.ejs:
<!DOCTYPE html>
<html lang="en">
<head>
<% include ../partials/head %>
</head>
<body class="container">
<header>
<% include ../partials/header %>
</header>
<main>
<div class="row">
<div class="col-sm-8">
<div class="jumbotron">
<h1>Upload your picture here</h1>
</div>
</div>
<div>
<div class="col-sm-4">
<div class="well">
<form action="" method="post">
<label for="name">Name:</label>
<input type="text" name="name" id="name" value=""/>
</br>
<label for="title">Title:</label>
<input type="text" name="title" value=""/>
</br>
<label for="location">Location:</label>
<input type="text" name="location" id="location" value=""/>
</br>
<label for="date">Date:</label>
<input type="date" name="date" id="date" value=""/>
</br>
<label for="picture">Picture:</label>
<input type="file" name="picture" value=""/>
</br>
<label for="submit"></label>
<input type="submit" id="submit" value="Submit" />
</form>
</div>
</div>
</div>
</div>
</main>
<footer>
<% include ../partials/footer %>
</footer>
</body>
</html>
Error msg:
Error: Failed to lookup view "/index" in views directory "C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\views" at EventEmitter.render (C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\node_modules\\express\\lib\\application.js:579:17) at ServerResponse.render (C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\node_modules\\express\\lib\\response.js:961:7) at router.post.req.getConnection.pictures.name (C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\routes\\upload.js:6:7) at Layer.handle [as handle_request] (C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\node_modules\\express\\lib\\router\\layer.js:95:5) at next (C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\node_modules\\express\\lib\\router\\route.js:131:13) at Route.dispatch (C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\node_modules\\express\\lib\\router\\route.js:112:3) at Layer.handle [as handle_request] (C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\node_modules\\express\\lib\\router\\layer.js:95:5) at C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\node_modules\\express\\lib\\router\\index.js:277:22 a t Function.process_params (C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\node_modules\\express\\lib\\router\\index.js:330:12) at next (C:\\Users\\Ferry\\Desktop\\SSS - Eindopdracht\\node_modules\\express\\lib\\router\\index.js:271:10)
1 answers
solution1
0 2016-01-20 20:06:06
First it looks in like your routes you've defined "/upload/" as well as "/upload/upload/". Second, the syntax used in your sql query INSERT INTO pictures set ? uses a different syntax in both "/upload" and "/upload/upload/" I would change both.
// in index.js
app.post('/upload', function(req, res) {
req.getConnection(function (err, connection) {
var picture = {
name : req.body.name,
title : req.body.title,
location : req.body.location,
date : req.body.date,
rating : req.body.rating,
// image : req.body.image
}
console.log("post received: name: %s title: %s location: %s date: %s", picture.name, picture.title, picture.location, picture.date);
connection.query("INSERT INTO pictures set ? ", picture, function(err, results) {
console.log('Err it is:', err); // for checking
console.log('results are in: ',results); // ^^ ditto
res.redirect('/');
});
});
});
and
// in upload.js
router.post('/', function(req, res) {
req.getConnection(function (err, connection) {
var picture = {
// image : req.body.images,
name : req.body.name,
title : req.body.title,
location : req.body.location,
date : req.body.date,
rating : req.body.rating,
};
console.log(req.body);
connection.query("INSERT INTO pictures set ? ", picture, function(err, results) {
console.log("Err it is:", err); // for checking
console.log("Results are in:", results); // ^^ ditto
res.redirect('/index');
});
});
});
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