Jquery value to php

Question

I would like to add an id value from html to php. This is my script:

HTML CODE:

<body>
<script type="text/javascript" src="jquery/jquery.min.js"></script>
<script>

   xy.on("click", function() {
     window.location = "/pieplots/pie.php";  
     var id=100;        //HOW CAN I ADD THIS VELUE, TO THE OPENED pie.php?
   });

PHP CODE:

<?php // content="text/plain; charset=utf-8"

$id = $_POST['id'];
echo $id;

Thanks for your help

if you want to use GET, then you can simply attach id=100 after the url, for example: "/pieplots/pie.php?id=" + id — user1646111
– user1646111, Commented Mar 21, 2013 at 12:14
why dont you include the variable in the window location and retrieve it with $_GET? — advermark
– advermark, Commented Mar 21, 2013 at 12:14

nBalu · Accepted Answer · 2013-03-21 12:15:14Z

2

Becouse you use post params, you should make a post:

$.ajax({
 type: "POST",
 url:"/pieplots/pie.php",
 data: { id: 100 }
})

Üdv, Bálint

answered Mar 21, 2013 at 12:15

nBalu

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Comments

Artyom Neustroev · Accepted Answer · 2013-03-21 12:15:41Z

1

If it is not mandatory to use POST, try this code in script:

 xy.on("click", function() {
var id=100;
 window.location = "/pieplots/pie.php?id=" + id;             
});`

and this one in php:
$id = $_GET['id']; echo $id;

answered Mar 21, 2013 at 12:15

Artyom Neustroev

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Comments

Arun P Johny · Accepted Answer · 2013-03-21 12:14:29Z

0

xy.on("click", function() {
     var id=100;        //HOW CAN I ADD THIS VELUE, TO THE OPENED pie.php?
     window.location = "/pieplots/pie.php?id=" + id;  
});

server side may have to be changes as below since you are sending a GET request

$id = $_GET['id'];

answered Mar 21, 2013 at 12:14

Arun P Johny

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Comments

complex857 · Accepted Answer · 2013-03-21 12:20:39Z

0

If you want the browser to make a post request (not ajax) you will have to have a <form> for that. Something like this could work:

xy.on('click', function(){
    var id = 100;
    $('<form method="post" action="/pieplots/pie.php">'+
      '<input type="hidden" name="id" value="'+id+'">'+
      '</form>').appendTo($('body')).submit();
});

answered Mar 21, 2013 at 12:20

complex857

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