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:
obj.visibility='hidden';
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
[Code].....
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Oct 9, 2005
I am developing in firefox 1.0+, but will be working in an msie 6.0+
produciton environment ( not my choice, but when is it ever? ).
the desired output is that when the end-user selects two radio buttons,
one from each 'group', the form / page will open an alert window
displaying the values of the radio buttons selected without having the
end-user left-click on a submit button.
i cannot figure out why I'm getting the "document.[formName] has no
properties" error mesasage in the javascript console....
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Apr 28, 2006
I've been tryin to figure out why I am getting this error for some time now. Any ideas?
<script language="Javascript">
<!--
var lead_id = "<?php echo $LeadID; ?>"
if (lead_id > "") {
var state = "<?php echo $row['State']; ?>";
var confirmer = "<?php echo $row['Confirmer']; ?>";
var day = "<?php echo $row['ApptDay']; ?>";
if (state == "MD") {
alert("hi");
document.forms['form1'].state.options[0].selected = true;
}}
//-->
</script>
state is equal to MD so I am getting the alert "hi", but it breaks right there and gives me this error. document.forms.form1 has no properties heres my form tag:
<form name="form1" id="form1" action="ticketformpro.php?LeadID=<?php echo $LeadID; ?>" method="post">
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May 8, 2006
I got the following error in a javascript I wrote. The script works
fine, but why is the error being displayed???
function chgMusicLink(userid,userlink,usertype) {
var card_music_id = document.getElementsByName(userid)[0].value;
document.getElementsByName(userlink)[0].href="/card_music_preview.tcl?card_music_id="+card_music_id+"&card_music_type="+usertype;
}
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May 14, 2006
I've got an image gallery in which users can navigate between the next and previous image by clicking on the right or left half respectively of the current image. When the mouse is over the left half an arrow pointing to the left is shown on the image and when on the right an arrow to the right. It works fine if i use inline javascript but i'm trying to achieve the same effect unobtrusively and with an addEvent function. The onmouseover part works fine but from the function that fires on the onmouseout event i get the following error in Firefox and the arrow is not hidden:
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Jul 20, 2005
I've got a script where I'm trying to toggle the visibility of a div
node by a click on an image that is the sibling of the div.
So I've got this HTML:
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Feb 4, 2007
I have a script here which will loop thru a table and check for it's background color.
But it doesn't work on Firefox. The Error Inspector said "ERROR. obj.cells has no properties
How should I work around it to ensure it works for IE and FF?
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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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Oct 22, 2009
IM NEW AT THIS AND I'M WORKING ON MY FIRST WEBSITE. I USED iWED AND I DON'T UNDERSTAND WHY IT WON'T WORK. WHENEVER I TRY TO OPEN IT IT SAYS: Parse error: syntax error, unexpected T_STRING in /home/a2460084/public_html/beto/index.html on line 1
<?xml version="1.0" encoding="UTF-8"?>
<!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" xml:lang="en">[code].....
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Aug 10, 2009
I'm new to jQuery and the validation plugin, I just wondered if it is possible to get the error messages to be shown in an error summary section instead of inline?
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Jul 18, 2009
I am developing a web page . For this i am using Javascript embedded in html. In the application ,the user can input data via interfaces in the page which is chosen and read from a master xml file , the chosen data then needs to be stored and saved in a xml file.I have designed the web page in FrontPage.
Now the problem i face is while trying to save the output xml file i get error Permission Denied , error code 0 . This happens when i try to open the page in browser IE 6.0 SP2.I am using DOM parser methods for doing the xml manipulations/savings etc.urprisingly this works in another machine.Also can i use the all of the same javascript code if i want to run it in an IIS. Do i have to do some changes to make it server side javascript code.
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Jul 26, 2010
Trying to use a small bit of script to slide open and closed a div.
Copied it from another page where I have it working just fine. Coding in coldfusion.
When clicked, nothing happens, and firebug pulls an error of DC_ShowDeptStaff is undefined.
Script is:
Code:
Call is:
Code:
Full code is:
Code:
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Oct 19, 2010
I am working on a simple javascript craps game program. I need some advice since it won't display who the winner is, keep tally of who wins/loses, and the number of total games played. After using the error console there's an error with document.forms [0].thrower.value not being defined.
<html>
<head>
<title> JavaScript Craps Game</title>[code]....
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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.
cartTable=winDVDCart.document.getElementById("cartTable")
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
reason.
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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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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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.
[Code]...
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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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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:
[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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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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Apr 15, 2006
I only get an error telling me "test has no properties"...
Code:
<!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">
<head>
<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");
alert(title);
</script>
</head>
<body>
<p id="test" title="test title">This is a test</p>
</body>
</html>
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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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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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Jul 3, 2007
I would like to know the difference in Javascript between those two lines of code:
JavaScript Code:
oneobject.oneproperty = onefunction;
and
JavaScript Code:
oneobject.oneproperty = onefunction();
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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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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");
[Code]....
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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:
But:
To me, it looks like the same approach is being used.
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