Pass Jquery Variable To Drupal (ajax)?

Jan 28, 2011

I want to pass

var x = 10; to drupal/php variable $x without page refresh.


Pass A Variable From JQuery With AJAX Page And A Session Variable?

Jun 3, 2011

Possible Duplicate: Passing javascript variable to PHP if it's possible to pass a variable from a jQuery script to a PHP-page and put the variable into a session variable like this:

$_SESSION['mapZoomArea'] = (isset($_GET['mapza']) ? $_GET['mapza'] : "";

I'm not sure how to pass the variable and the url to the server?

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Jquery - Pass Value Through Ajax And Check Against Variable?

Nov 18, 2010

I can't get the following PHP + jQuery to work - all I want the script to do is pass the value through ajax, and get the php to grab it, check it matches and add 1 to score.

This is the code I've written:

$score = "1";
$userAnswer = $_POST['name'];
if ($_POST['name'] == "145"){

I've changed GET to POST in both instances, and no joy - there's something else wrong.

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Jquery - Pass A Variable Length Array Through AJAX?

Apr 4, 2011

I am massive problems trying to pass this form/

<form id="form">
<select id="<?php echo $answer['aid']; ?>" name="importance[<?php echo $answer['aid']; ?>]">
<option value="0">NO</option>


It gives me a string a string that looks like this in the alert


how would i remove the %5B and %5D or decode it so that i get the square brackets back and turn it into an array to be submitted to an SQL string?

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Jquery - Pass Variable To AJAX Variable?

Mar 1, 2011

After a completed calculation form where the total is loaded in via PHP we have 4 pieces of data (variables left over with PHP)


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Jquery Ajax - Pass Values From Script Into Ajax Success Function?

Apr 26, 2010

I have a form that is submitted via Ajax to a PHP script. Inside the PHP script I do a few checks for swear words. How would I pass a 'yes' or a 'no' back to jquery from the PHP script so I can display some feedback to the user on the front end?

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Jquery Ajax - How To Pass Data

Jul 8, 2011

I'm trying to pass a variable via jquery ajax call. I'm not exactly sure how to do it properly. I get the lon lat coordinates through another html5 script.

How do i get the coordinates on the other side? I tried $_GET(lat).

I'm also not sure if i'm able to use the location.coords.latitude in a different < script >.

cache: false,
url: "mobile/nearby.php",
dataType: "html",
data: "lat="+location.coords.latitude+"&lon="+loc.coords.longitude+,


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Pass Array In JQuery Ajax

Apr 23, 2011

My imaginery code:

$(document).ready(function() {
$("#sub").click(function() {
info['moto'] = $("#moto").val();
info['motox'] = $("#motox").val();


How could I make, that after receiving it in .php file I could use POST method like this: $_POST['moto'] and $_POST['motox'] or something like that?

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Pass Variable From View To Block In Drupal

Feb 14, 2011

I'd like to pass a PHP variable from a view (output as a block) to a static block. In the view, I've set the footer to PHP and wrote something like this:

<?php $name = "Sam"; ?>

In the static block below it, I'm just trying to retrieve the value of that variable:

<?php echo $name; ?>

Chances are, there's a more Drupaly way to get this done. and I'm happy to go in that direction but if at all possible, I'd like to try and make this work.

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Pass Data To JQuery AJAX Get Method?

May 11, 2011

Whats the best way to pass data to jQuery AJAX Get method via PHP. And then constructing a query based of that which can be loaded into something via AJAX and displayed on the page. ex: by clicking viewer.php?note_id=2 a modular window would show and AJAX would get all data in regards to note_id 2 from viewer.php with out going to viewer.php directly. The problem is that I will be most likely using a list of this notes on the page and are all separated by LI tags.So what would be the best way to go around this? And assure the correct note_id is passed for the notes from the href link?

PHP code that selects everything for DB will need to fix this since it seems not to follow DESC as well as LIMIT 12 syntaxes

$q_ASL32 = mysql_query("SELECT * FROM notice ORDER BY nid DESC LIMIT 12");
$r_ASL32 = mysql_fetch_array($q_ASL32);
$nid = $r_ASL32['nid'];
$note = $r_ASL32['note'];
$type = $r_ASL32['type'];
$private = $r_ASL32['private'];
$date = $r_ASL32['date'];
$author = $r_ASL32['author'];


I seem to be getting screwed over by data function in the AJAX call so I think my AJAX call is incorrect

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Pass Values To File Via JQuery Ajax?

Aug 15, 2010

I have a contact form, the values of which I'm passing to a php page to save it to a text file. Somehow, it seems I cannot get the $_POSt values via ajax to save. What am I doing wrong? I am assuming something is wrong with my javascript code. Here is the jQuery:


file_put_contents("test.txt", serialize($data));`enter code here`

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JQuery AJAX - Pass Selected Tab Name To Script

Mar 14, 2010

seems like I'm stuck with jQuery tabs. I'm trying to pass selected tab name to some php script but is seems like it doesn't get any data. This is how tabs normally work without any response from server side: [URL] And this is how I try to pass the the current tab name to the server:


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Javascript - Pass Data From JQuery To It For An Ajax Post

Nov 17, 2010

I am a newbie working with jQuery and Ajax. I am trying submit data to the server using Jquery POST method. And the data that I am passing is a string. Now I am unable to understand how do I pass the data and how do I retrieve the data. I have tried searching for articles for my problem, but I have found none. I believe my problem is very basic.

if (1)//validateStep(step)
var data = document.getElementById('hiddenContact').value;

Now I'll post the code for my postContacts action, which isn't a big thing.


how the data has to be retrieved. I am using cakePHP, so I have had to use autoRender=false; which makes the view optional.

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JQuery - Pass Variables To Script Via AJAX Call And Then Display File

Mar 4, 2010

I'm trying to generate Outlook event files for my events, doing so on the fly as and when someone requests it by pressing a link on the page.

Here's what i've got so far, but I can't find out how to get the browser to download the content which is returned.

I know how I could do this if I sent everything via _GET, but I'd prefer to do it via _POST, hence I'm going down this route..

HTML / Javascript

$(function() {
$(".button").click(function() {
// validate and process form
// first hide any error messages


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Javascript - Pass A Value To Variable By Ajax?

May 26, 2011

this is my javascript code :

function category(row){
dataparam = "oper=delete&row="+row;
type: "POST",


This is not working... I don't know what problem is.

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Pass Session Variable To AJAX URL

Dec 27, 2010

I am trying to pass a session variable into an AJAX loaded page. Here is the code I am using:


This is the HTML URL I had working, not sure how to get this into the AJAX call:

userdetail.php?id=<?php $_SESSION['uid']?>

I should also mention that if I manually pass in the userID it works fine

url: "userdetail.php?id=1",

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Using Ajax Get Method To Pass A Variable?

May 5, 2011

using ajax get method to pass a variable.where i use to escape the string with escape() function.

on the php file i will get the value and insert.

But i don't know how to unescape the string?

for example : balaji's

when i echo the variable i am getting balaji%27s.

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Pass A Variable With In Jquery?

Jun 3, 2011

I just started using jquery in the past few days. I love how it makes functions simple. However because I am very new to using Javascript, I keep hitting a road block with one function.I am trying to bind a couple functions together, but I'm not sure if I am doing it in the right order. What I want it to do is get a variable from a selector href='#from=xxxxx&to=xxxxx', with the xxxxx being a value printed out from a DB using PHP.

Then Create a DOM Window to display a form and insert those values into the hidden input fields. I have been stuck trying to figure out a way to pass those variables from the link to the form.Here is my script

<script src=""></script>[code]..

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Pass A Jquery Variable ?

May 30, 2011

there im trying to pass my jquery variable onto php

j query bit
<script> $(document).ready(function() {
$(function() {[code]....

what i want to do is call my txt variable into php for example

<?php $templatewidth = (myjquery variable txt) ;?>

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Pass Variable In Javascript To Sql Server Using Ajax?

Mar 31, 2011

I want to do a google map which allows people to click on the map and saves the point as starting point or ending point. After clicking a point, an infowindow will be seen. I changed the google map coordinate into my own defined coordinate. And I have made a database with buildings in the coordinate. That is, database like this(x Y Building)(1, 2, Tower 1)(1, 3, Tower 2)

I want to pass coordinate to search in the sql database and return back the building. And show the building name in a textfield. However, it seems the return is not succeed. I have searched in the internet a long long time.


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Pass Variable Data Into Div In JQuery?

May 13, 2011

I want after Ajax success I can pass data from id=use into div id=app.
This is my script:


But it seems not work. The data can't show inside the div.

This is the html:

<td class="space">
<div id="app"></div><br/>
<div id="appdate"></div>[code]...

whether my server side get different result?

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Pass Variable Into A Jquery Function?

Nov 14, 2010

I am working on a php web form.I have a variable named $isFruit having value of 1

When I do a:


It gives me value as 1, which is good.Now I need to pass this php variable into a jquery function:

$('document').ready(function() {         

  //I need to get the value of $isFruit variable here

How can pass the php variable into this function.

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Jquery - Set A Variable Using AJAX ?

Jun 4, 2010

I'm currently working on a project involving a form generator. The user can switch on different databases and add some information from these databases in the form he is building. I'm working using AJAX, at anytime the user can choose the database using a select, and on change, it refreshes the list of the database's tables. What I want to do is, when the database is changed, set a PHP (global maybe ?) variable in order not to have to pass the database as a parameter in each AJAX request I need to do...

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Pass Variable From JavaScript Using JQuery POST

Mar 4, 2010

I am passing the variable sessionnum from the following Javascript function in the page chat.php:

timestamp = 0;


It only works when I hard-code an assignment such as $tablename1 = 100 in backend.php even though both the variable and its value are integers and the same value. This hack is not acceptable, as I actually have to pass the variable. Is there a bug in my code?

This code is adapted from [URL]

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Pass A Variable From Jquery Without A Page Refresh ?

Mar 5, 2011

how do you pass a variable from jquery to php without a page refresh. When i click on a checkbox i would like to pass a variable from jquery to php..i am also using formdialog also.

my php code

echo "<input name='opendialog' type='checkbox' class='opendialog' onclick='countChecked()' value=".$taskid." ?>" /> </td>"

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Pass Single Variable From Jquery And Access It?

Mar 28, 2011

Not able to access the value passed from Jquery to PHP.

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Jquery - Sending Variable Value Using Ajax?

Jul 1, 2011

I'm using the $.ajax call to send data to a PHP page:

type: 'POST',
url: "ajax_more.php",


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Update Variable With Jquery Ajax?

Jul 9, 2011

I'm making a simple voter that takes either a "like" vote or "dislike" vote. Then, I count the total number of likes and dislikes and output the total numbers. I figured out how to put in the votes using Jquery Ajax, but the number of votes do not update after I put in a vote. I would like to update the $numlike and $numdislike variables using Jquery Ajax.Here is the PHP script pertaining to the output:

$like = mysql_query("SELECT * FROM voter WHERE likes = 1 ");
$numlike = 0;
while($row = mysql_fetch_assoc($like)){

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Jquery - Set Ajax Response To Variable

Apr 27, 2011

I have 2 pages javascript.js and php.php In my javascript.js page I am getting an ajax response like this


in my php page I want to set the variable $response to the ajax response. How would I do that

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Store Jquery Ajax Result In A Variable?

Jun 20, 2010

how can i store jquery ajax result in a php variable? i mean i want to get result of ajax jquery and store it in php variable and ECHO it later

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Javascript - Load Returned Value Into Js Variable Using Ajax And Jquery

Jun 1, 2011

Basically all i wanna do is something like this.


Right now i am doing this the most idiotic way as i cannot find out how to do this the proper way. what i am doing currently is making my phpscript return a hidden field with the value

return "<input type='hidden' value='1' id='takeValueFromThisID>";

into a div from the calling page and finally use the above id to retrieve the value.

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Jquery - Posting A Variable To A Script Using The .ajax Method?

Sep 29, 2009

I need help with posting a value to a php script from a js function called by an onclick event in an HTML page. I have a link to the Google hosted jQuery library.

I am rendering a page with php with a submit button whose onclick action is seen below as updateSession() which posts a value to a php script that is supposed to update a MySQL table. I can step through the script wile executing, using Fire Bug, but once it steps back out of the jQuery library no action or messages that I can see. Part of the echo statement from the php rendered html page:

<input type="submit" value="Submit" class="close" onClick="checkCode()"/>

The js function called by the submit action (i commented out my original attempt but left in place for comments):

function updateSession (){
//$.post( "includes/update.php", { action: "y" });
url: "includes/update.php",
type: "POST",


The php script being called with the jQuery .ajax:

$db = mysql_connect($dbhost, $dbuser, $dbpassword);
mysql_select_db($dbdatabase, $db) or die ( "Data Server Error");
// connect to db


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Send Variable From One Page To Another Using Ajax / Jquery Or Javascript

Dec 31, 2010

Ajax, javascript send variable to another page, on click

Lets say i have 3 divs:

<div id="section1">
<? $var='value1'; ?>
<a href="">page1</a>


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Jquery Ajax Response From Variable From A Target File?

Sep 16, 2010

I am sending username and password to some target file (auth.php) using jquery ajax. In auth.php file, i have many variables "var a1", "var b1".

If authentication success, the variable "a1" set to pass(a1='pass').

how to access the only the "a1" variable from "auth.php" using the ajax response.

small code is below:

url: "auth.php",
type: "POST",
data: "dataString",
success: function (txtBack) {
-- here i need to check the variable "a1" from auth.php

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Write A JQuery Variable To A Text File With AJAX?

Jul 9, 2011

I have a jQuery variable. It's a text string. I want to create a .txt file on the server, then write that string to the text file.ow do I trigger this without reloading the page? I know PHP will have to get involved somewhere...

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Variable Speed Of Response With JQuery Ajax Requests?

Jul 12, 2009

When I perform an asynchronous request with jQuery Ajax, sometimes the response is returned quickly in 800 ms, somtimes it's slow and the response is returned in 2.50s (avg), and sometimes it hangs, and just shows the loading images. I'm not sure if it's because of my PHP code or jQuery Ajax code. I send some values using jQuery Ajax:

function get_detail_product(obj)

if you can find any mistakes in my code that cause the delay; additionally I'm using a PEAR DB object to interact with the database. When i type the title of my question in this page, suggestions are returned in about 500 ms. Why is this ajax interaction so fast but mine is not?

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Load Part Of Page With Ajax And Jquery But Show GET Variable In Url?

Jul 11, 2011

In order to show you what I want to do you just have to visit gmail. When you click on the inbox, the url refreshes to this ?tab=mm#inbox and the only part of the page that refreshes is the big part where your e-mails are which google calls div.l.m . How is that possible? Are they using cache a lot or they are using a javascript command I'm not aware of?

What I want to do is, I have a page with two different tabs.

<div id="navcontainer">
<ul id="navlist">
<li id="active"><a href="#" id="current">Products</a></li>
<li><a id="prreq" onclick="show()" >Requests</a></li>


What I want is when the user refreshes the page to still be in the cart.php?rq=r and not having to click on the tab again.

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JQuery Ajax Function Works But Can't Return The Variable Correctly?

Jun 23, 2010

I have a function runAjax that functions correctly. Unfortunately I am struggling to return the value I get from the ajax query. The ajax function assigns the returned value inside "contents" or "error" xml tags to the variable "result". If I alert the result variable inside the ajax function it alerts the correct value (i.e if the xml value inside contents is "published" it alerts published).

However if I alert the returned value from the runAjax function it alerts an object instead of the value of the internal variable "result" which in the above example is "published".


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Jquery - Form Validation With Ajax And It - Return A Variable From It To Use In Javascript Function

Jan 30, 2010

I'm using Ajax via jQuery for the first time ever. I have an html input and when a user clicks it and types something and then the focus blurs, i'm using jquery to call a php script to validate the user's input. I'm trying to figure out how to take the variable in PHP and compare it in jQuery. Right now when the focus blurs, both of the images are visible.

The html:
<label for="FirstName">First Name</label>
<input type="text" name="FirstName" title="First Name Here" id="firstName" />
<img class="thumb" id="up" src="Images/thumbs_up_48.png" />
<img class="thumb" id="down" src="Images/thumbs_down_48.png" />


img.thumb {

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Jquery - Unable To Access Session Variable In Script Called Using Ajax?

Sep 26, 2010

Consider the following scenario. I have three php files, file1.php, file2.php and file3.php located on my server. file1.php starts a session and sets a session variable say,var. I am able to access var using $_SESSION['var'] in file2.php. file3.php is called using jquery ajax functionality, but im unable to access $_SESSION['var'] in file3.php. if i do a gettype($_SESSION['var']) in file3.php it returns NULL. What could be the problem here ?

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Post - JQuery - AJAX - "tu" Variable Being Posted For No Reason - Shows In Var_dump()

Mar 10, 2010

A jQuery AJAX request .post()s data to page.php, which creates $res and var_dump()s it.

$res = array();
foreach ($_REQUEST as $key => $value) {
$res[$key] = $value;

What is the "tu" variable beeing sent? Apparantly it's very similar to the session id, but I've never seen it before.

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Passing A Variable From A Page To A Javascript Page Via JQuery.ajax()

Apr 3, 2011

Basically, I'm calling a page (login.php) which checks to make sure the user is verified and the password matches up through my javascript (init.js). If it is, I echo "all-good" within the PHP page, which is passed back to init.js where it checks to see if "all-good" was echoed.

Obviously this is pretty insecure, so I was thinking of doing something like $verify_string = md5(uniqid($username)); within login.php, but I'm having trouble figuring out how to pass that variable back to init.js.

Here's what I'm doing now:

type: "POST",
url: "login.php", // Send the login info to this page
data: str,


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JQuery Ajax: Store More Than One "variable" On Success?

Sep 2, 2010


What comes out alert´s. But is it possible for me if i have a var in the file that the ajax call:

$filename = time() . "10";

to use in success? So i could do


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Jquery, Ajax, Json - Cascade/chained Select Plugin For Jquery?

Nov 7, 2010

Does anyone know for a good cascade/chained select jquery 1.4.x plugin(s) (or jquery ui widget) that uses ajax call to php that returns json format data for populating options?

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Jquery Ajax Loaded Content Refuses Jquery To Work

Oct 2, 2009

I am keen on mastering codeignter and jquery for web app dev. I have made progress but I am at a point I was hoping I would pick on your great minds over.

I have links where I click and they fill up a div with content and this works but I use the $.ajax({}); not get or post or load. now the thing I noticed and I know it's not new is anything i try to do with jquery on the fetched content does not work. so even if I do a console.log() to try and catch a click event on a submit button nothing happens. The form just moves away from the page currently being worked on. So my question is what are noobs to do in this instance? is it a setting or an option?

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