router.post is not rendering a page

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1
down vote

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I am learning node. I am stuck where I can render a view from get method but not from post.

app.js

var express = require("express");

var path = require("path");

var favicon = require("serve-favicon");

var logger = require("morgan");

var cookieParser = require("cookie-parser");

var bodyParser = require("body-parser");

var test = require("./routes/test");



app.set("views", path.join(__dirname, "views"));

app.set("view engine", "ejs");

app.use(test);

test.js

var express = require("express");

var router = express.Router();

router.get("/test", function(req, res, next) {



  res.render("testView1");  //working OK



});



router.post("/test", function(req, res, next) {

  console.log("Its a test") // Working OK

  res.render("testView2",{



      // some data to be posted



  }); // not redirecting to testView2

});



module.exports = router;

post /test is to be called on a button click event. it should render testView2 page where I have to display some data. I am stuck with this rendering kind of thing......Please help me to learn this.

Thanks,

Sunil

testView2.ejs is just a simple plain html template as of now
testView2.ejs

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

  </head>



  <body>

    <h1>testview 2</h1>

  </body>

</html>

testView1.ejs

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>



  <body>

    <h1>TestView 1</h1>

    <button id="btn-test">Test</button>

    <script>

      $("#btn-test").on("click", function(e) {

        e.preventDefault();

        $.post("/test", { name: " some data" });

      });

    </script>

  </body>

</html>

and yes All ejs files are in view folder.
Thank you.

edited Nov 10 at 11:32

asked Nov 10 at 9:38

Sunil Sharma

If You're saying Working OK in comments and You've issues on view level so - add ejs files to Your question and also tell us what kind of data You're passing to Your testView2 ?
– num8er
Nov 10 at 9:50

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta http-equiv="X-UA-Compatible" content="ie=edge" /> <title></title> </head> <body> <h1>testview 2</h1> </body> </html>
– Sunil Sharma
Nov 10 at 11:07

this is just a simple html file
– Sunil Sharma
Nov 10 at 11:09

1) add Your simple html file to Your question. 2) Your simple html file must have .ejs extension and must be placed inside views folder
– num8er
Nov 10 at 11:11

now seems correct. but add testView1.ejs also, since we have to know how You call post /test from first view
– num8er
Nov 10 at 11:24

|
show 2 more comments

up vote
1
down vote

favorite

I am learning node. I am stuck where I can render a view from get method but not from post.

app.js

var express = require("express");

var path = require("path");

var favicon = require("serve-favicon");

var logger = require("morgan");

var cookieParser = require("cookie-parser");

var bodyParser = require("body-parser");

var test = require("./routes/test");



app.set("views", path.join(__dirname, "views"));

app.set("view engine", "ejs");

app.use(test);

test.js

var express = require("express");

var router = express.Router();

router.get("/test", function(req, res, next) {



  res.render("testView1");  //working OK



});



router.post("/test", function(req, res, next) {

  console.log("Its a test") // Working OK

  res.render("testView2",{



      // some data to be posted



  }); // not redirecting to testView2

});



module.exports = router;

post /test is to be called on a button click event. it should render testView2 page where I have to display some data. I am stuck with this rendering kind of thing......Please help me to learn this.

Thanks,

Sunil

testView2.ejs is just a simple plain html template as of now
testView2.ejs

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

  </head>



  <body>

    <h1>testview 2</h1>

  </body>

</html>

testView1.ejs

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>



  <body>

    <h1>TestView 1</h1>

    <button id="btn-test">Test</button>

    <script>

      $("#btn-test").on("click", function(e) {

        e.preventDefault();

        $.post("/test", { name: " some data" });

      });

    </script>

  </body>

</html>

and yes All ejs files are in view folder.
Thank you.

edited Nov 10 at 11:32

asked Nov 10 at 9:38

Sunil Sharma

If You're saying Working OK in comments and You've issues on view level so - add ejs files to Your question and also tell us what kind of data You're passing to Your testView2 ?
– num8er
Nov 10 at 9:50

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta http-equiv="X-UA-Compatible" content="ie=edge" /> <title></title> </head> <body> <h1>testview 2</h1> </body> </html>
– Sunil Sharma
Nov 10 at 11:07

this is just a simple html file
– Sunil Sharma
Nov 10 at 11:09

1) add Your simple html file to Your question. 2) Your simple html file must have .ejs extension and must be placed inside views folder
– num8er
Nov 10 at 11:11

now seems correct. but add testView1.ejs also, since we have to know how You call post /test from first view
– num8er
Nov 10 at 11:24

|
show 2 more comments

up vote
1
down vote

favorite

I am learning node. I am stuck where I can render a view from get method but not from post.

app.js

var express = require("express");

var path = require("path");

var favicon = require("serve-favicon");

var logger = require("morgan");

var cookieParser = require("cookie-parser");

var bodyParser = require("body-parser");

var test = require("./routes/test");



app.set("views", path.join(__dirname, "views"));

app.set("view engine", "ejs");

app.use(test);

test.js

var express = require("express");

var router = express.Router();

router.get("/test", function(req, res, next) {



  res.render("testView1");  //working OK



});



router.post("/test", function(req, res, next) {

  console.log("Its a test") // Working OK

  res.render("testView2",{



      // some data to be posted



  }); // not redirecting to testView2

});



module.exports = router;

post /test is to be called on a button click event. it should render testView2 page where I have to display some data. I am stuck with this rendering kind of thing......Please help me to learn this.

Thanks,

Sunil

testView2.ejs is just a simple plain html template as of now
testView2.ejs

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

  </head>



  <body>

    <h1>testview 2</h1>

  </body>

</html>

testView1.ejs

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>



  <body>

    <h1>TestView 1</h1>

    <button id="btn-test">Test</button>

    <script>

      $("#btn-test").on("click", function(e) {

        e.preventDefault();

        $.post("/test", { name: " some data" });

      });

    </script>

  </body>

</html>

and yes All ejs files are in view folder.
Thank you.

edited Nov 10 at 11:32

asked Nov 10 at 9:38

Sunil Sharma

I am learning node. I am stuck where I can render a view from get method but not from post.

app.js

var express = require("express");

var path = require("path");

var favicon = require("serve-favicon");

var logger = require("morgan");

var cookieParser = require("cookie-parser");

var bodyParser = require("body-parser");

var test = require("./routes/test");



app.set("views", path.join(__dirname, "views"));

app.set("view engine", "ejs");

app.use(test);

test.js

var express = require("express");

var router = express.Router();

router.get("/test", function(req, res, next) {



  res.render("testView1");  //working OK



});



router.post("/test", function(req, res, next) {

  console.log("Its a test") // Working OK

  res.render("testView2",{



      // some data to be posted



  }); // not redirecting to testView2

});



module.exports = router;

post /test is to be called on a button click event. it should render testView2 page where I have to display some data. I am stuck with this rendering kind of thing......Please help me to learn this.

Thanks,

Sunil

testView2.ejs is just a simple plain html template as of now
testView2.ejs

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

  </head>



  <body>

    <h1>testview 2</h1>

  </body>

</html>

testView1.ejs

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>



  <body>

    <h1>TestView 1</h1>

    <button id="btn-test">Test</button>

    <script>

      $("#btn-test").on("click", function(e) {

        e.preventDefault();

        $.post("/test", { name: " some data" });

      });

    </script>

  </body>

</html>

and yes All ejs files are in view folder.
Thank you.

node.js express ejs

edited Nov 10 at 11:32

asked Nov 10 at 9:38

Sunil Sharma

edited Nov 10 at 11:32

asked Nov 10 at 9:38

Sunil Sharma

edited Nov 10 at 11:32

asked Nov 10 at 9:38

Sunil Sharma

asked Nov 10 at 9:38

Sunil Sharma

asked Nov 10 at 9:38

Sunil Sharma

If You're saying Working OK in comments and You've issues on view level so - add ejs files to Your question and also tell us what kind of data You're passing to Your testView2 ?
– num8er
Nov 10 at 9:50

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta http-equiv="X-UA-Compatible" content="ie=edge" /> <title></title> </head> <body> <h1>testview 2</h1> </body> </html>
– Sunil Sharma
Nov 10 at 11:07

this is just a simple html file
– Sunil Sharma
Nov 10 at 11:09

1) add Your simple html file to Your question. 2) Your simple html file must have .ejs extension and must be placed inside views folder
– num8er
Nov 10 at 11:11

now seems correct. but add testView1.ejs also, since we have to know how You call post /test from first view
– num8er
Nov 10 at 11:24

|
show 2 more comments

If You're saying Working OK in comments and You've issues on view level so - add ejs files to Your question and also tell us what kind of data You're passing to Your testView2 ?
– num8er
Nov 10 at 9:50

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta http-equiv="X-UA-Compatible" content="ie=edge" /> <title></title> </head> <body> <h1>testview 2</h1> </body> </html>
– Sunil Sharma
Nov 10 at 11:07

this is just a simple html file
– Sunil Sharma
Nov 10 at 11:09

1) add Your simple html file to Your question. 2) Your simple html file must have .ejs extension and must be placed inside views folder
– num8er
Nov 10 at 11:11

now seems correct. but add testView1.ejs also, since we have to know how You call post /test from first view
– num8er
Nov 10 at 11:24

If You're saying Working OK in comments and You've issues on view level so - add ejs files to Your question and also tell us what kind of data You're passing to Your testView2 ?
– num8er
Nov 10 at 9:50

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta http-equiv="X-UA-Compatible" content="ie=edge" /> <title></title> </head> <body> <h1>testview 2</h1> </body> </html>
– Sunil Sharma
Nov 10 at 11:07

this is just a simple html file
– Sunil Sharma
Nov 10 at 11:09

1) add Your simple html file to Your question. 2) Your simple html file must have .ejs extension and must be placed inside views folder
– num8er
Nov 10 at 11:11

now seems correct. but add testView1.ejs also, since we have to know how You call post /test from first view
– num8er
Nov 10 at 11:24

|
show 2 more comments

1 Answer
1

active

oldest

votes

up vote
0
down vote

accepted

Of course it will not work. $.post is ajax request + it's asynchronous so it will not make browser navigate to /test route with post method in header.

Make testView1.ejs have such content:

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>

  <body>

    <h1>TestView 1</h1>

    <form method="post" action="/test">

      <button id="btn-test">Test</button>

    </form>

  </body>

</html>

but if You insist on ajax call - so do this:

1) testView2.ejs must consist of only this (no headers, no body, no html tags):

<h1>testview 2</h1>

2) testView1.ejs :

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>

  <body>

    <h1>TestView 1</h1>

    <form method="post" action="/test">

      <button id="btn-test">Test</button>

    </form>



    <script>

      $(function() {



        $("from").on('submit', function(e) {

          e.preventDefault();



          var method = $[$(this).attr('method').toLowerCase()];

          if (!method) method = 'get';



          method(

            $(this).attr('action'), 

            { name: " some data" }, 

            function(response) {

              $('body').html(response);

            });

        });

      });

    </script>

  </body>

</html>

warning: I don't recommend to inject html response to body - it may lead to unexpected behavior, since You don't seem to have enough frontend experience

edited Nov 10 at 11:58

answered Nov 10 at 11:44

num8er

11.1k21839

1

Thank you very much. it already cost me one night and a day, you save another one. by the way I find your 1st suggestion useful at my level. Thank you once again.
– Sunil Sharma
Nov 10 at 12:24

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

up vote
0
down vote

accepted

Of course it will not work. $.post is ajax request + it's asynchronous so it will not make browser navigate to /test route with post method in header.

Make testView1.ejs have such content:

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>

  <body>

    <h1>TestView 1</h1>

    <form method="post" action="/test">

      <button id="btn-test">Test</button>

    </form>

  </body>

</html>

but if You insist on ajax call - so do this:

1) testView2.ejs must consist of only this (no headers, no body, no html tags):

<h1>testview 2</h1>

2) testView1.ejs :

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>

  <body>

    <h1>TestView 1</h1>

    <form method="post" action="/test">

      <button id="btn-test">Test</button>

    </form>



    <script>

      $(function() {



        $("from").on('submit', function(e) {

          e.preventDefault();



          var method = $[$(this).attr('method').toLowerCase()];

          if (!method) method = 'get';



          method(

            $(this).attr('action'), 

            { name: " some data" }, 

            function(response) {

              $('body').html(response);

            });

        });

      });

    </script>

  </body>

</html>

warning: I don't recommend to inject html response to body - it may lead to unexpected behavior, since You don't seem to have enough frontend experience

edited Nov 10 at 11:58

answered Nov 10 at 11:44

num8er

11.1k21839

1

Thank you very much. it already cost me one night and a day, you save another one. by the way I find your 1st suggestion useful at my level. Thank you once again.
– Sunil Sharma
Nov 10 at 12:24

add a comment |

up vote
0
down vote

accepted

Of course it will not work. $.post is ajax request + it's asynchronous so it will not make browser navigate to /test route with post method in header.

Make testView1.ejs have such content:

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>

  <body>

    <h1>TestView 1</h1>

    <form method="post" action="/test">

      <button id="btn-test">Test</button>

    </form>

  </body>

</html>

but if You insist on ajax call - so do this:

1) testView2.ejs must consist of only this (no headers, no body, no html tags):

<h1>testview 2</h1>

2) testView1.ejs :

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>

  <body>

    <h1>TestView 1</h1>

    <form method="post" action="/test">

      <button id="btn-test">Test</button>

    </form>



    <script>

      $(function() {



        $("from").on('submit', function(e) {

          e.preventDefault();



          var method = $[$(this).attr('method').toLowerCase()];

          if (!method) method = 'get';



          method(

            $(this).attr('action'), 

            { name: " some data" }, 

            function(response) {

              $('body').html(response);

            });

        });

      });

    </script>

  </body>

</html>

warning: I don't recommend to inject html response to body - it may lead to unexpected behavior, since You don't seem to have enough frontend experience

edited Nov 10 at 11:58

answered Nov 10 at 11:44

num8er

11.1k21839

1

Thank you very much. it already cost me one night and a day, you save another one. by the way I find your 1st suggestion useful at my level. Thank you once again.
– Sunil Sharma
Nov 10 at 12:24

add a comment |

up vote
0
down vote

accepted

Of course it will not work. $.post is ajax request + it's asynchronous so it will not make browser navigate to /test route with post method in header.

Make testView1.ejs have such content:

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>

  <body>

    <h1>TestView 1</h1>

    <form method="post" action="/test">

      <button id="btn-test">Test</button>

    </form>

  </body>

</html>

but if You insist on ajax call - so do this:

1) testView2.ejs must consist of only this (no headers, no body, no html tags):

<h1>testview 2</h1>

2) testView1.ejs :

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>

  <body>

    <h1>TestView 1</h1>

    <form method="post" action="/test">

      <button id="btn-test">Test</button>

    </form>



    <script>

      $(function() {



        $("from").on('submit', function(e) {

          e.preventDefault();



          var method = $[$(this).attr('method').toLowerCase()];

          if (!method) method = 'get';



          method(

            $(this).attr('action'), 

            { name: " some data" }, 

            function(response) {

              $('body').html(response);

            });

        });

      });

    </script>

  </body>

</html>

warning: I don't recommend to inject html response to body - it may lead to unexpected behavior, since You don't seem to have enough frontend experience

edited Nov 10 at 11:58

answered Nov 10 at 11:44

num8er

11.1k21839

Of course it will not work. $.post is ajax request + it's asynchronous so it will not make browser navigate to /test route with post method in header.

Make testView1.ejs have such content:

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>

  <body>

    <h1>TestView 1</h1>

    <form method="post" action="/test">

      <button id="btn-test">Test</button>

    </form>

  </body>

</html>

but if You insist on ajax call - so do this:

1) testView2.ejs must consist of only this (no headers, no body, no html tags):

<h1>testview 2</h1>

2) testView1.ejs :

<!DOCTYPE html>

<html lang="en">

  <head>

    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <meta http-equiv="X-UA-Compatible" content="ie=edge" />

    <title></title>

    <% include ./scriptLinks/headerLinks.ejs %>

  </head>

  <body>

    <h1>TestView 1</h1>

    <form method="post" action="/test">

      <button id="btn-test">Test</button>

    </form>



    <script>

      $(function() {



        $("from").on('submit', function(e) {

          e.preventDefault();



          var method = $[$(this).attr('method').toLowerCase()];

          if (!method) method = 'get';



          method(

            $(this).attr('action'), 

            { name: " some data" }, 

            function(response) {

              $('body').html(response);

            });

        });

      });

    </script>

  </body>

</html>

warning: I don't recommend to inject html response to body - it may lead to unexpected behavior, since You don't seem to have enough frontend experience

edited Nov 10 at 11:58

answered Nov 10 at 11:44

num8er

11.1k21839

edited Nov 10 at 11:58

answered Nov 10 at 11:44

num8er

11.1k21839

answered Nov 10 at 11:44

num8er

11.1k21839

answered Nov 10 at 11:44

num8er

11.1k21839

1

Thank you very much. it already cost me one night and a day, you save another one. by the way I find your 1st suggestion useful at my level. Thank you once again.
– Sunil Sharma
Nov 10 at 12:24

add a comment |

1

Thank you very much. it already cost me one night and a day, you save another one. by the way I find your 1st suggestion useful at my level. Thank you once again.
– Sunil Sharma
Nov 10 at 12:24

Thank you very much. it already cost me one night and a day, you save another one. by the way I find your 1st suggestion useful at my level. Thank you once again.
– Sunil Sharma
Nov 10 at 12:24

add a comment |

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