[variable1] Has No Properties

Jul 23, 2005

I am getting a Javascript error from Firefox 1.0.5 when I try to reference a
table within a window that has just been opened and written to. I get the
Javascript error "cartTable has no properties" where cartTable is the
variable I assigned the table reference to.


Previous to this, I have just opened a new window, used the document.write
method to write some HTML into it, and then used the document.close method.
At that point I call a new function to add some extra things into the new
window and this is the first statement that gets run. It seems as if the
table isn't quite finished loading when I try to reference it and that is
causing problems. I am not getting any errors in IE6 and it is working just
fine. I figured that maybe I could implement a loop to just wait until the
table is fully loaded but that will just loop infinitely for some odd

while (!winDVDCart.document.getElementById("cartTable")) {}

This code just loops infinitely, but if I just put an alert within the {}
for the while loop, it shows the alert once, I click ok and everything works
great after that. Could anyone point me in the right direction on this?

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Object Properties With Array Syntax - Add Extra Properties To Html Elements

Nov 13, 2009

how to add extra properties to html elements as I was storing data in html attributes. After looking at some others code including Raphael and this addEvent code. [URL] They seem to treat objects just like an array. obj[property] = value; This would have been extremely helpful to know previously as I have needed to be able to include variables in property names - but have resorted to making the whole thing a string and calling exec() on it.

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Assigning Css Properties.

Nov 23, 2005

When i assign some css properties should i allways use the postfix like
measurment units (so use: 150px instead of only 150).

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JQuery :: Css Properties Px And Mm?

Mar 29, 2011

AwebappI am working onmust use millimeters instead of pixels for the top, left, width, height and font-size style attributes. There happens something strange when setting these style attributes with mm values.


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How To Access Min And Max CSS Properties From JS

Aug 26, 2006

It would appear that it is not possible to retrieve CSS properties such as min-width if they have been set from a class. However, I don't want to have to style everything directly with the style attribute whenever I need these properties. Is there a reliable method of getting these properties as applied to element from a CSS class?

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Get The Properties Of The Object

Jul 11, 2011

I'm trying to get the properties for the following objects:

0: [object Object]
1: [object Object]
2: [object Object]
3: [object Object]

This was generated by using the following code:


Since object names can't simply be a number ie(this.oProducts.Product.0), how can I access the object properties in the list above?

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Page Properties

Aug 15, 2003

i want to set page properties within the page itself. i can easily open a new window, but i don't want to have to do that. width, height, toolbar, scroolbar, navigation, etc... it seems like i've done this before, but for some reason i'm drawing a blank. any suggestions out there?

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Element Has No Properties.

Apr 15, 2006

I only get an error telling me "test has no properties"...


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>

<script language="javascript" type="text/javascript">

var test = document.getElementById("test");
var title = test.getAttribute("title");



<p id="test" title="test title">This is a test</p>


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Variable Has No Properties

Jun 20, 2006

I'm trying to iterate thru form elements and pull out the ones with "note" in their name. getting "elementName has no properties" with the following code, and i don't understand why?[code]...

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Method Properties...

Jan 9, 2007

I have been working on an Ajax class, but have encountered a problem in IE which i cant seem to work around. In IE i get the following error, referring to the requestChange method.

"this.objParent.objRequest" is null or not an object

As the requestChange method is called as the onreadystatechange function, ive had to assign a variable referencing the parent Ajax object to the requestChange method, which is done in the Ajax construct method. This allows me to reference the Ajax Request Object from the requestChange function.... in firefox at least. Code:

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Function & Properties

Jul 3, 2007

I would like to know the difference in Javascript between those two lines of code:

JavaScript Code:
oneobject.oneproperty = onefunction;

JavaScript Code:
oneobject.oneproperty = onefunction();

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How To Get The Url From Properties Window?

Jul 20, 2011

I have a quere.How to get the url from the properties window in internet explorer using the java script.Ex: I opened browser and navigated to[url]....Now I right clicked on the page selected properties option.In the properties window i need to get the url using java script.

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Manipulate The CSS Properties Of A <div> Tag?

Nov 6, 2011

I am trying to perform an elementary animation using javascript to manipulate the CSS properties of a <div> tag.

I use getElementById in my first function to draw a line inside a <div> box like this:

function line(x1){
var cd=+1;
var c = (x1);
var division = document.getElementById("line1");


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Set Multiple CSS Properties ?

Nov 7, 2011

I am drawing lines inside of a <div> (wrapper) using <div> id's by incrementing the height and width properties using javascript functions. I use setTimeout to gauge the speed and clearTimeout for when the current line is finished being drawn. Then we call the next function to draw the next line ... etc.... etc.

At first I was going to go the whole "createElement" route. Then I thought "Why not go ahead and define all the lines and id's in the body of the page and just set the initial heights/widths to "0" (hence they will not be seen until we start to increment).

XHTML Transitional looks like this:

What do I have to do be able to set multiple style properties?

I am getting an invalid argument:

I have been through this once before. This time I am not leaving anything out in hopes that someone could elaborate on why does:


To me, it looks like the same approach is being used.

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Error: Obj Has No Properties

Aug 17, 2005

I have a number of show/hide images on my site which allows the user to click on various thumbnails to open up the full image using layer based styles.

However, my Javascript seems to have developed an error saying that the object has no properties and then takes me to the following line of code:


This code was written for me so that i could use the script dynamically with PHP an alter the number of div layers it needed to generate.

The full(?) javascript for this function is:

function showImg(myShow)
var loopNum=99;
for (x=1; x<=(loopNum); x++) //1 based loop


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Detect Pdf Properties Using Javascript

Jul 23, 2005

I would like to generate a page of links including some of the pdf properties (title, author, version, etc.) for a folder full of pdf's. Is this possible from Javascript?

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Struts, How To Get At Bean Properties

Jul 23, 2005

I want to display information on a page in a static way. That is, not
as part of text elements. I can't find an appropriate struts tag to

This what I did find. The form bean will be named the same as the
"name" attribute of the <form-bean> element in the struts-config.xml.

So if I have a form bean with 2 string properties, such as str1 and
str2, I can get the values on my jsp this way:

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Setting Custom Properties

Jul 23, 2005

I know that I can read/write custom properties of an object by using
the following:

document.all['Control'].customProp = "this";

Is there a way I can run code when this custom property is set. Or
perhaps there is a way to create a custom method?

<span id="MySpan"><input type="text"></span>

I'd the property:
document.all['MySpan'].enabled = true;
To automatically do this:
document.all['MySpan'].controls[0].disabled = !thevalue;

OR the method
To do this:
document.all['MySpan'].disabled = false;

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Custom Properties On DOM Nodes

Jul 23, 2005

I try to associate DOM nodes with other objects. Assigning custom
properties to DOM nodes works in Firefox and Safari. It also works with
HTML nodes in IE6. However, it appears not to work with XML nodes that
are part of trees returned by XMLHttpRequest. How can I work around this
limitation? For XML nodes, I need to be able to associate at most one
object with each node.

The syntax I am using is
node.customproperty = value

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Linked File Properties

Jul 23, 2005

I would like to have the properties of a linked file appear on the page
linking to it, so that the user can see the date last modified and file
size. I.E.

<a href="filename>Click here to download file: size <script to insert
file size>, last modified on <script to insert date last modified></a>

Is this possible using only javascript. I don't have access to
PHP/ASP/anything else useful on the server. Perhaps you might know of
an alternate way to achieve my aims?

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Table Cell Properties

Jul 20, 2005

I am trying to learn JavaScript--(complete newbie--and don't know C or
C++). I've been reading "The Book of JavaScript" by Thau.

I don't see anything about table properties in the book. (I would like
to try to write a script so that the background color in a cell in a
table changes color (between two or three specified colors)). How do I
get at the background color property in a table cell?

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Changing Class Properties

Jul 20, 2005

I have a number of elements of "some-class".

I'd like to change the styles of some-class:


..some-class{color: red; display: block}


..some-class{color: red; display: none}

How do I do that?

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JQuery :: Add New Properties To Object?

Sep 16, 2011

I have the following question.

In my code, Ifirstdeclare a GLOBAL property to store all my global var's in, (with already some properties)[code]...

Does the second block of code overrides the first GLOBAL object? Is there a way to push more properties to an existing object using the same pattern?

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JQuery :: Get Link/url Properties From Within A Div?

Aug 8, 2011

I am trying to get the url and name from a series of links inside a div. I can change from name to ID if necessary, but can't be 100% sure they would be unique within the page. My test is like so

<div id="myLinks">
<a href="http://www.example.com" name="example">example</a><br>
<a href="http://www.google.com" name="google">google</a><br>


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JQuery :: Get() Necessary To Access Std Properties?

Feb 24, 2010

For example, I have the following piece of code:

I have found I cannot access the selectedIndex property unless I preceed by get(0). Am I missing a simpler way of getting at not jQ properties from a jQ object?

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Get System Properties Using Script?

Aug 11, 2011

Can any body tell, how to get system properties using javascript? I need to get logged-in username and domain name by using javascript.

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