Passing A Value To PHP?

Mar 26, 2010

I am working on a dropdown list of countries and I have two questions about the code below:

1. How do I pass the value of the getSelectedValue() function into a hidden html field, so that I can post it to PHP's $_POST array?

2. When I create two or more instances of the dropdown list (shipping and billing addresses) the value of one changes both values, when I echo out <span id="country">. What do I need to do to separate them, so that each getSelectedValue() is separate? I know I can only have one id=country per page, so how do I have multiple values that remain separate?

$(".dropdown dd ul a").click(function() {
var dl = $(this).closest("dl");
var dropID = dl.attr("id");


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Passing + Character When Passing Parameters Through Url?

Sep 30, 2009

I'm passing the variables myTitle and myLink to form.php using javascript.
This is the way I'm doing it:


<a href='form.php?title=" + myTitle +"&link="+myLink+">Click me</a>

It's working great but sometimes myTitle and myLink contain the plus character (+). When this happens it's not passed. In the case of the title, it's just a problem of looks but in the case of the link, well, the link won't work without the character.

As an example if the title is: Laptop + Accessories What is passed is: Laptop Accessories

What can I do to pass also the plus character??

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Passing A Filename

Jul 23, 2005

<script type="text/vbscript">
Dim objWord
Sub Btn1_onclick()
call OpenDoc("K:DeloitteTeam1 Status reportJavaProgramshi.txt")
End Sub

Sub OpenDoc(strLocation)

Set objWord = CreateObject("Word.Application")
objWord.Visible = true
objWord.Documents.Open strLocation
End Sub

I would like to pass the filename used above in the button code below so
the above code could be coded only once and then mutiple button code
could be used.

<td><INPUT TYPE=BUTTON NAME=Btn1 VALUE="Requirements Template"></td>

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Passing A URL As A Parameter

Oct 9, 2005

I have a javascript function that is called in an OnClick event for a
I am attempting to get the function to open a web page in a new window
in response to a button click.

I can get the page to open if I use the following syntax (hard code the

var newwin ="","","width=1200height=1000");

However, If I pass the url in as a parameter to the function (as below)
the value passed in is "Undefined" and obviously the page will not open

function openThePage(url)
{ url = "http://www." + url;
var newwin =,"","width=1200height=1000");

name = "W3Schools"

Anyone any idea how I can do what I want - what I am doing wrong. I am
grey enough as it is and I don't want to start pulling my hair out.

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Passing Variable...

Jan 23, 2006

I have a form like this:

<form name="dane" action="wyszukiwanie.php" method="post"
<input maxlength="30" size="35" name="family_name" value="">

Now, How can I pass a value from this input to my js script verify_form() ??

And second question: if I have "radio" input im my form how can I check
using js if any option was chosen?

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Passing Array

Feb 6, 2006

In my form I've got some dropdown lists that are stored into an array....

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Passing A DIV ID To A Function

Dec 4, 2006

I found a JS function I'd like to use, which animates a layer so that
it moves across the screen.

The problem is the function, as found, simply names the DIV directly. I
want to be able to use the function in the HTML to pass the ID of the
DIV which gets moved. Sounds fairly straight-forward, right? Well it
doesn't work and I have spent HOURS on this. Yes, I am red-faced. Code:

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Passing A Url Variable?

Sep 22, 2009

What I need to do, and it shouldn't be that difficult is this:page1.html - there is a yellow button and a red button - if the user clicks on the yellow button I want to set a cookie with the value "yel" then load the next page - if they click the red button set that cookie with the value "red"page2.html - 'onload' i want to read that cookie and load up the main image to match, something like this maybe?...

document.mainimage.src='img/main_' + variable + '.png'so that the path would be for example 'img/main_red.png'Any help please? Preferably javascript only and as simple as possible. If you think this would be easier sending that variable in the URL instead of as a cookie.

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Passing A Variable Into The DOM?

Nov 3, 2009

I think this is what I am trying to do, I am pretty new to javascript so I'm not sure... but here is my question... I got this function below.

function getProductInfo(id) {
var sku = window.document.InvoiceForm.Item0Sku.value;

when I use the 0 I get the right value back, however whenever I try to pass it the id variable with a value of '0' I can't seem to compose the concatenation correct in order to recieve the correct value.I either recieve errors or the whole window.document.InvoiceForm.Item0Sku.value string back in the alert, what am I doing wrong?

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Passing An ID Into A Function?

Jan 12, 2010

There is <span id="id1234" style="visibility: hidden">NOT </span>hidden content here.

<script type="text/javascript">
function showIt(uniqueID) {
document.getElementById(uniqueID).style.visibility = "visible";


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Pass Id Like Passing Value?

Feb 27, 2011

Is it possible to pass the id onChange like in this example instead of the value This is part of a large complex script, and I need the id as seperate function

<select name='color' onChange='' >
<option value='Green' id='c1'>Green
<option value='Red' id='c2'>Red


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Passing Php Var From Loop To Js?

May 2, 2010

I'm trying to pass a $counter2 value from php loop to javascript, but $counter2 is incremented so I'm passing the highest value of $counter2, which i not what I want to do. Is there a way to combine values with html identifiers and pass them to js?


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Passing Value Frm One Page To Another

Jan 29, 2009

i have a hidden filed with a value want to pass this value frm one page to another using


in second page i have used request.form("field name") but getting balnk

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Passing More Than One Parameter?

Apr 28, 2010

I am trying to pass the appropriate parameters but nothing seems to be working?

function calcSubTotal(unitPriceId, qtyId, subTotalFieldId) {
var unitPrice = parseFloat(document.getElementById(unitPriceId).value);
var qty = parseInt(document.getElementById(qtyId).value);


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Passing String From PHP

Dec 15, 2003

function dodelete(a)




echo("<A href='javascript:dodelete($abc);'>click here </A>");


This is the code...i want to pass a string variable of PHP to a javascript function but it returns an error...kindly could someone help me?

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Passing Variables To PHP

Mar 21, 2005

For some reason, I am using document.referrer in a PHP script that is called as a JavaScript script. The problem is that I need to pass the value of document.referrer to a PHP variable (in the same file) in order to add it to the database. How can I do that?

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Passing A Parameter Via URL?

Jan 25, 2010

I am looking for a simple script that can read the parameter from the URL and pass it into a HTML textfield element.

On the page the email text field should be pre-populated on load.

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Passing Var To An Iframe From Url?

Jan 28, 2010

how to pass everything after the .php part in this link

PHP Code:


to a iframe on the same page. "hosted on the same site" like this

PHP Code:


see how it adds everything to the link in src

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Passing Of Value In A Textfield?

Feb 17, 2010

I have a problem in Javascript when it comes to passing of value in a input type field.

HTML Code:
<form action="" method="post>
<input type="text" name="weight" value=""><a href="hw_calculator.html" target="name"


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JS Passing Into PHP - Googlemaps?

Oct 16, 2010

I'm trying to create a simple GoogleMaps site, to insert data into a SQL database for retreival later.I can pass all the information apart from the longitude and latitude values, and they just appear as '0' in my database.


if (GBrowserIsCompatible()) {
var map = new GMap2(document.getElementById("map"));


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Passing SQL Array Into JS?

Dec 24, 2010

I want to map a field, city, from a MySQL database into Google Maps. I found a nice script to do it, but haven't been able to get it to work. If I hard code an array into locations (var locations = ['Seattle', 'New York']), it works fine. Passing this SQL array into JS is giving me problems. I've tried a number of different things, but I'm stuck. Right now I'm trying getElementById, but no dice.


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Passing Var Into Event?

Jan 6, 2011

I am currently trying to implement google maps, but I encounter a fundamental problem. I have the following peaco of code:

for ( var i = 0; i < locations.length; i++) {
var location = locations[i];
var myLatLng = new google.maps.LatLng(location[1], location[2]);


It throws no errors, however all the time only the last marker item is passed to Solar.openInfoWindow.

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Passing Javascript Variables To JSP

Jul 23, 2005

I need to pass a javascript to JSP code but I cannot figure it out.

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Passing Parameters From JSP To JavaScript

Jul 23, 2005

I have a JavaScript function that receives an Array with words. This
Array can be gotten from a query to a DB using JSP.

The JavaScript function is executed when onFocus event occurs:
<input type='text' onFocus='myFunction(this.event, myArray);' />

myArray is declared as:

var myArray = new Array('j'habite', 'tu habites', 'il habite');

I want to tell javascript:
var myArray = myJSPArray;
Where myJSPArray is declared some where in the JSP document.

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Passing XML In Query String

Jul 23, 2005

i want to pass XML data in querystring from one to another asp page.
it is about 10000 characters long, i cannot use FORM because it is
already nested in one.

What i do is i have IFRAME and im passing some xml data
in QUERYSTRING. It doesnt work somehow, im using javascript escape
method to substitute escape characters, but most of characters are
being truncated (about 300-500 left).

Are there limits in querystring length?
what else should i try?

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Passing Information To Another Page.

Sep 8, 2005

I am doing this:


to send information to another page.

However, I don't want that second page to show up or display in any way.
There is only behind-the-scenes work going on in that page.

How do I pass the information to that page so that it is only processed and
does not launch a window?

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