Mixing
Get selected option value in node.js with using express
1
I need to get the selected object using express to console it in app.js
example.html
<form id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form>App.js
var express = require('express'),
app = express();
app.use(express.bodyParser());
app.get('/', function(req, res){
res.sendfile('views/index.html');
});
app.get('/getJson', function (req, res) {
console.log(req.body.example);
});
app.listen(3000, function(){
console.log('Server running at port 3000: http://127.0.0.1:3000')
});The output of the console is undefined even if I select another object.
html node.js express ejs
edited Jan 2 at 6:21
Pankaj Lilan
2,18911533
asked Jan 1 at 21:51
shivashiva
174
add a comment |
1
I need to get the selected object using express to console it in app.js
example.html
<form id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form>App.js
var express = require('express'),
app = express();
app.use(express.bodyParser());
app.get('/', function(req, res){
res.sendfile('views/index.html');
});
app.get('/getJson', function (req, res) {
console.log(req.body.example);
});
app.listen(3000, function(){
console.log('Server running at port 3000: http://127.0.0.1:3000')
});The output of the console is undefined even if I select another object.
html node.js express ejs
edited Jan 2 at 6:21
Pankaj Lilan
2,18911533
asked Jan 1 at 21:51
shivashiva
174
Hi, What's the output in selecting another option (with value 2 for exemple) ?
– Pimento Web
Jan 1 at 22:12
add a comment |
1
1
1
I need to get the selected object using express to console it in app.js
example.html
<form id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form>App.js
var express = require('express'),
app = express();
app.use(express.bodyParser());
app.get('/', function(req, res){
res.sendfile('views/index.html');
});
app.get('/getJson', function (req, res) {
console.log(req.body.example);
});
app.listen(3000, function(){
console.log('Server running at port 3000: http://127.0.0.1:3000')
});The output of the console is undefined even if I select another object.
html node.js express ejs
edited Jan 2 at 6:21
Pankaj Lilan
2,18911533
asked Jan 1 at 21:51
shivashiva
174
I need to get the selected object using express to console it in app.js
example.html
<form id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form>App.js
var express = require('express'),
app = express();
app.use(express.bodyParser());
app.get('/', function(req, res){
res.sendfile('views/index.html');
});
app.get('/getJson', function (req, res) {
console.log(req.body.example);
});
app.listen(3000, function(){
console.log('Server running at port 3000: http://127.0.0.1:3000')
});The output of the console is undefined even if I select another object.
<form id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form> <form id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form>var express = require('express'),
app = express();
app.use(express.bodyParser());
app.get('/', function(req, res){
res.sendfile('views/index.html');
});
app.get('/getJson', function (req, res) {
console.log(req.body.example);
});
app.listen(3000, function(){
console.log('Server running at port 3000: http://127.0.0.1:3000')
});var express = require('express'),
app = express();
app.use(express.bodyParser());
app.get('/', function(req, res){
res.sendfile('views/index.html');
});
app.get('/getJson', function (req, res) {
console.log(req.body.example);
});
app.listen(3000, function(){
console.log('Server running at port 3000: http://127.0.0.1:3000')
});html node.js express ejs
html node.js express ejs
edited Jan 2 at 6:21
Pankaj Lilan
2,18911533
asked Jan 1 at 21:51
shivashiva
174
edited Jan 2 at 6:21
Pankaj Lilan
2,18911533
asked Jan 1 at 21:51
shivashiva
174
edited Jan 2 at 6:21
Pankaj Lilan
2,18911533
edited Jan 2 at 6:21
Pankaj Lilan
2,18911533
edited Jan 2 at 6:21
Pankaj Lilan
2,18911533
2,18911533
asked Jan 1 at 21:51
shivashiva
174
asked Jan 1 at 21:51
shivashiva
174
asked Jan 1 at 21:51
shivashiva
174
174
Hi, What's the output in selecting another option (with value 2 for exemple) ?
– Pimento Web
Jan 1 at 22:12
add a comment |
Hi, What's the output in selecting another option (with value 2 for exemple) ?
– Pimento Web
Jan 1 at 22:12
Hi, What's the output in selecting another option (with value 2 for exemple) ?
– Pimento Web
Jan 1 at 22:12
Hi, What's the output in selecting another option (with value 2 for exemple) ?
– Pimento Web
Jan 1 at 22:12
add a comment |
1 Answer
1
active
oldest
votes
0
You need to add handler for the post method on form submission.
app.js
app.post('/getJson', function (req, res) {
console.log(req.body.example);
});
example.html
<form method="post" id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form>
answered Jan 2 at 4:07
SridharSridhar
5,72842937
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
You need to add handler for the post method on form submission.
app.js
app.post('/getJson', function (req, res) {
console.log(req.body.example);
});
example.html
<form method="post" id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form>
answered Jan 2 at 4:07
SridharSridhar
5,72842937
add a comment |
0
You need to add handler for the post method on form submission.
app.js
app.post('/getJson', function (req, res) {
console.log(req.body.example);
});
example.html
<form method="post" id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form>
answered Jan 2 at 4:07
SridharSridhar
5,72842937
add a comment |
0
0
0
You need to add handler for the post method on form submission.
app.js
app.post('/getJson', function (req, res) {
console.log(req.body.example);
});
example.html
<form method="post" id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form>
answered Jan 2 at 4:07
SridharSridhar
5,72842937
You need to add handler for the post method on form submission.
app.js
app.post('/getJson', function (req, res) {
console.log(req.body.example);
});
example.html
<form method="post" id="tableForm" action="getJson">
<select class="example" name="example">
<option name="" value="0" selected>Select table</option>
<option name="table1" value="1">Table 1</option>
<option name="table2" value="2">Table 2</option>
<option name="table3" value="3">Table 3</option>
</select>
</form>
answered Jan 2 at 4:07
SridharSridhar
5,72842937
answered Jan 2 at 4:07
SridharSridhar
5,72842937
answered Jan 2 at 4:07
SridharSridhar
5,72842937
answered Jan 2 at 4:07
SridharSridhar
5,72842937
5,72842937
add a comment |
add a comment |
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Hi, What's the output in selecting another option (with value 2 for exemple) ?
– Pimento Web
Jan 1 at 22:12