AJAX :: Passing Values As Array To Php File?

Aug 9, 2011

Over in this thread, someone suggested a solution to an issue I was having when attempting to send multiple values per select box to a php file. You can review my original post here for reference:

[URL]

The problem is, when I change my form names to be arrays (i.e. age[] vs. age), it broke my Ajax script. I copied the original script from w3schools, and I don't really know much about javascript/Ajax to know what it is that I need to do to fix this.

Here is my Ajax script:

Code:

<script type="text/javascript">
function showResult(name,age,gender,ethnicity,facility)
{
if (name=="" && age=="" && gender=="" && ethnicity=="" && facility=="")

[Code]....

Now, when I leave my field names without the [], the script works MAHvalously. However, as soon as I add in the [] to the field names, and also update the vars to be age[].value instead of age.value, etc, it breaks.

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JQuery :: Array - Passing The Values To Another Php Page

Feb 23, 2010

I have a phpsubmission form that I am passing the values to another php page that inserts the field values from the submission form. So I added a JQuery function on my submission page like so.

function addComplaint()
{
$.ajax({
type: "POST",url: "http://oscscar02/functions/addComplaint.php", dataType: "html",
data: $("#caseNum, #formNum, #calendar, #invoice, #prodID, #serial, #prodReturn, #compText, #hazardLevel,
[Code]....

The problem is#caseNum is actually amulti value select list. Now I know how to work with this using straight up php like so:

[Code]...

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Aug 31, 2010

I want to pass dynamic array values to java script function.how its possible.

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Feb 18, 2010

I want to remove items in an array by passing index values. The index values may have 1 or more values. For example, i have the following array

Code:
var arr1=new Array("aa","bb","cc","dd","ee","ff");
var index = new Array();
index[] = 3;
index[] = 5

[Code]...

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Sep 3, 2010

I have designed a simple AJAX form which retrieves information from a MySQL database using PHP/MySQL/AJAX. Here is the code:
HTML Page:

[Code]....

My question is, once I retrieve the information I would like to pass the information (AuxBarcode, DeviceType) as hidden fields to an HTML form. How do I do that? The purpose of this being, we have a form where some information needs to be retrieved from a MySQL database and once retrieved it needs to be passed with the other elements of this form. I just need to understand how this works before we implement it on a full fledged script.

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Jul 23, 2010

I have a javascript array that contains only integers.I need to pass this array via AJAX as a variable. How do I convert a javascript array to a variable so that I can pass it via AJAX. On the receiving php page how do I convert back the var to an php array.

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JQuery :: Passing Array From Ajax To PHP

Aug 4, 2010

So I'm making a "wiper blade application guide." I've got a form that starts out talking to my mysql database and grabs all of the makes. The user chooses a make. This calls a function that takes the value of the make and shoots it over to my database and returns all of the models of that make and populates the model dropdown box. Then they choose a model which does the same thing as the last one except it returns years. What is different is that my database has a startYear row and an endYear row which I am sticking together with a '-'. Then the user chooses a year which has to send make, model, and year (or at least model and year) over to the database query. I've managed to get it to send all of the values via an array but I can't figure out how to get them back on the php side.

Here is the code I've got.
index.php
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<link href="template.css" rel="stylesheet" type="text/css" />
<script language="javascript" type="text/javascript" src="jquery-1.4.2.min.js"></script>
<script type="text/javascript">
function get_models() {
var make = $("#make").val();
$.ajax({ url: "getModels.php", global: false, type: "GET", async: false, dataType: "html", data: "make="+make,
success: function (response) { .....
Here is a link to see it in action [URL].

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JQuery :: Passing An Array As Data Using AJAX POST?

Dec 16, 2010

I am trying to get some data sent as an array, but it keeps converting it to a sting.

[Code]...

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Ajax :: Upload File - Filename Passing In Js Function

Dec 20, 2009

I'm amending an upload script from Max's AJAX file uploader. [URL] I wish to display the filename after the file uploaded. The text in green are added by myself. However, I failed to display success status after the upload process successful. Do you know where I made the error?

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Max's AJAX File Uploader</title>
<link href="style/style.css" rel="stylesheet" type="text/css" />
[Code]....

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Ajax :: Storing Values In Array From Php

Dec 7, 2009

Problem with storing values in Array from php to AJAX index.php [code]What is the problem? What should I do to get the desired result?

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JQuery :: Passing JSON To Server For Ajax File Download?

Jun 14, 2011

I have this code:

var dataString = $.toJSON(data);
$.post(url, {dataValues: dataString}, function(res){
$('#secretIFrame').attr('src', url);
$('#secretIFrame').html(res);
});

Problem is, I can't access dataValues at the server side once I assign this same URL to the iframe.Is there any other way to POST JSON value through form submission without ajax? or any other way out, I am trying to download file that is based on some parameters and isn't a direct download link.

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AJAX :: Loading And Refreshing Div Every 2 Seconds From A File That Is Passing Variables?

Apr 15, 2010

I am developing a script to work along side my joomla website and i am wanting to develop a script that connects to my database and refresh's certain divs every 2 seconds without the user noticing this,

only issue is that joomla isnt wanting to work with me on this,

Here is my code,

Code:
<script src="http://code.jquery.com/jquery-latest.js"></script>
$user =& JFactory::getUser();
if($user->username)

[Code]....

since when i do that i get nothing on my navagation where user information is displayed and displays the enter layout in the div right_contenta So can jquery does this.

How can i fix this and get my right_contenta div refreshing every 2 seconds with my joomla layout

in otherwords i want my ajax to load and refresh the information located at profile2.php?user=admin which has all user information coming fom database and refreshs every 2 second

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AJAX :: Retrieve Multiple Values From Php File Using It?

May 12, 2009

How would i retrieve multiple (GET) values from a php file using AJAX..

Say i had the following function that ask's for a userID variable - how could i ask for more than one variable instead of just userID? [code]...

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JQuery :: Array Of Checkboxes - Values Gets Duplicated When Posted Via Ajax Call

Dec 9, 2010

I have a very large form and have a couple of checkbox groups where multiple items can be selected. They are grouped as an array of checkboxes. When I post the checkbox groups, the PHP script receives duplicate values. If the group has 2 checkboxes, 4 values are posted. If it has 10 checkboxes, 20 values will be posted.

i.e:

I then submit everything to a PHP script via an Ajax call, then output the result to a div. (see below)

However, when my PHP script loops over the $_POST array, it seems that each checkbox array is duplicated, so my PHP array returns:

This happens with all my checkbox arrays, but not with an array of hidden fields for some reason.

I don't think this is a PHP problem, as it looped over everything correctly when submitting via a conventional POST. I checked the contents of $_POST, and it seems that the duplicates are being posted.

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AJAX :: File Uploading - Passes Form Field Values To A PHP Script Which In Turn Saves Data To My Database

Nov 24, 2011

I have an ajax function which passes form field values to a PHP script which in turn saves the data to my database. all works great.

I now need to add a file input to my form and pass the file upload ot the same PHP script.

I have read an article [url] which explains how to do this but this would suggest it is a completely separate function.

My question is, is there anyway I can expand my existing function (below) to inlude the file upload process to save having 2 functions doing the same process?

My Code:

Code:

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Mar 2, 2009

I want to create an associative array dynamically pulling the index values from an array (propertyArray); Associative array is created inside create function and then returned. But after it is returned, I cant use index names to retrieve values. It returns undefined as below code shows.

Code JavaScript:

var propertyArray=["a","b","c"];
function create(){
var array=[];

[code]....

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Read Values Of Checkbox Into An Array And Display The Values?

May 10, 2009

function read()
{
var numbers = new Array();
for (i = 0; i < field.length; i++)
numbers[i] = document.test.checkboxName.value;
var counter=0;

[Code]...

I want to read the values of the checkboxs and store the vlaues into an array (there are more than 1 checkboxs) the form name is text and the names of the check box = checkboxname

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Comparing Array Values To Select Unique Array Elements?

Apr 10, 2010

This one is throwing me off! Either I am making a stupid mistake or I'm doing it totally wrong I have an array, and I am trying to select unique values from it and assign it to another array. Here is the code:

Code:
var flag;
for (i=0;i<=pdfs.length-1;i++)
{
flag = 1;
for (j=0;j<=pdfs2.length-1;j++)

[Code]...

The problem is that the if (pdfs2[j] == pdfs[i]) statement ends up never being true. There are URL's to pdf files in the array. On the other side, if there is a much easier way to select unique values from an array, please feel free to point it out.

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I have the following array:

I would like to add up the common values so add all values of Android into one array so it becomes something like this: [["Android", 92]....]

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Apr 15, 2010

In part of my form, I have 3 inputs (one textarea and two text inputs),I am validating their value format using AJAX (each input triggers error message on its label in case format is wrong). Also I have one button, "NOT submit button" (type = button).Now, when clicking on the button it must enter the value of those three inputs in my database in case they are true then all inputs values must be cleared. In case AJAX validation is wrong and in case the user clicked on that button, the value of fields must kept as it is.

Actually I can not use submit button because I have it for the whole form and what I am taking about is a part of the form and it's not possible to make nested forms as I know it violates html rules. It's easy to make it if I am taking about submitting button as I can view session values on fields after submission in case ajax returns error.I can clear inputs from Javascript, but it will be cleared on both cases if AJAX validation true or wrong. Each input field has AJAX Error message that will be triggered when the input format is wrong.

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Mar 6, 2006

On my main page, i m having a link for a page which lets user to upload
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On the main page itself, i am also taking some other information from
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May 23, 2010

I have the following snippet of HTML code:

<table id="identificativo">
<tr id="id_riga">
<td width="40%">

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Dec 19, 2010

Recently I decided to branch out and learn some Javascript on my own. I'm getting the following error: Uncaught ReferenceError: array is not defined

I don't quite understand why I'm getting this error, as I've created the array in the function showPrompt and it seems as though it's being passed around correctly. However, I believe the problem is with generateBoxes, specifically this part here:

onclick=\"getValue(array, i)\"
(line 39)

Removing array from the function parameter seems to make it execute, but beyond that, i'm lost to what is wrong.

Here's the code:

function showPrompt () {
Obtains user input
var array = new Array();
var box = prompt("Please enter number of boxes","1");

[Code].....

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Jun 25, 2001

I am trying to pass values from a textarea to an input box or vice-versa....
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The value is being passed but only for a second and then vanishes.

Any advice on this? Code:

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Mar 13, 2006

Code:

<script language="javascript" type="text/javascript">
function open_win2(var)
{
window.open("link.php?variable=var","Page","toolbar=no, location=yes, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=545, height=600")
}
</script> .....

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Oct 29, 2007

I pass values from a child window to a parent window as in this code. Is this secure, and if not how can I pass this data securely?

<script langauge="javascript"> function post_value(){

opener.document.editform.ownerid.value = document.lookupform.ownerid.value;

opener.document.editform.petowner.value = document.lookupform.oname.value;

opener.document.editform.ostreet.value = document.lookupform.ostreet.value;
self.close();
}
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