I wrote the simple code in javascript but it dosent work its
document.getElementById("Label1").innerText = "Change";
but it gives an error : "'document.getElementById(...)'is null or not an object "
Here's my code :
1: function myFunction(myLink, base) {
2: var myCheckBox;
3: var idx;
[Code].....
when I view source of the page , I see the values of sng_ids_{index} hidden parameters set correctly but I get this javascript error :
Error: document.getElementById("sng_ids_"+i.toString()) is null
I am using the following code to show/hide part of an html page. It
works in Netscape and Firefox but dies in IE: "Error: document.layers
is null or not an object"....
Why the following code has the error: 'document.mainform.unknownHw' is null or not an object?
View 2 Replies View RelatedI modified a little a script from dynamicdrive.com (Animated Collapsible DIV v2.01[URL]... It works well, but something is wrong. When you click on the button image a javascript error popup appears:
An error exists inside your "ontoggle" function:
TypeError: document.getElementById(divobj.id + "_info-toggle") is null
Aborting execution of function.
You can see it in: http://cineout.es/div_test/divs_test2.html
I'm getting the following problem. The reason is that the object appears through AJAX. But if I choose it NOT to appear it gives this problem. How can I avoid this? I put an if statement inline
Code:
if(document.getElementById('vsbtitle_1').value!=null){
thisurlext+='&btitle1='+document.getElementById('vsbtitle_1').value;
}
Error: document.getElementById("vsbtitle_1") is null
[Code].....
I keep getting an error stating "getElementById("ballElement") is null, but I have a div with that exact id. I have looked at the JS script before that line, but found no errors there either. Please take a minute to see if you find something.
[Code]...
Basically i'm trying to draw a box over an image which
is turning out to be a nightmare. The problem i'm getting at the moment
is that i'm creating a line with <div which works when it's not hidden
but I need to be able to make it hidden so I can use layers to show all
when it finished drawing to make it smoother. This is how some other
scripts are doing it that i've seen. So i've got it drawing a line and I
need getElementById to pick out the layer but it's only picking out NULL
with the one i've got enabled below. I've tried the others but they just
come out as errors. I need to get top2 which is the <div line to show
itself but I can't seem to reference it by getElementById. I use linux
mozilla so i need it working in mozilla as well as windows that's why
i'm using getElementById. My code is below any ideas anyone?
i tried to run the following code with IE but it gives error as " document.try.radiogrp is null or not a object."
[Code]...
I've been trying for hours and I can't figure out why IE6 is throwing an derror on the following line of code.
Code:
var parts = rgbString.match(/^rgb((d+),s*(d+),s*(d+))$/); This is the function:
Code:
function rgbToHex(rgbString)
{
var parts = rgbString.match(/^rgb((d+),s*(d+),s*(d+))$/);[code]....
And this is the error:'null' is null or not an object
I have come across an issue that only happens with IE.I have a custom save function that is designed to handle different ajax submits but I will simplify it for debugging. The issue is that once I make a submit everthing is fine at first. Then once I try to submit a second time it craps out. I am checking to see if there is an onsubmit function and then executing it like so before continuing. After the inital submit it is no longer found. When I alert the typeof document on the form it returns object but when I add the onsubmit it says object expected or object is null or undefined.
Code:
function secureBarSubmit(formId)
{
alert(typeof document.getElementById(formId)); // object always
alert(typeof document.getElementById(formId).onsubmit); // func first time then it is broken
[code]...
I use in my javascript the "document.getElementById" code.
This code works as it should in Firefox, but in IE I get the following error:
i am getting this error Microsoft JScript runtime error: 'document.form1' is null or not an object
in my aspx page i have a form with few controls and i ahave a image button instead of submit button
i have given the hyperlink with javaascript to the iamge button as <A href="javascript: submitform()"><img alt="test" src="Images/test.png" /></A>
[Code]....
Site - [URL] Location of js and css - [URL] The jCarousel works great in all other browsers, but in IE, when you get to the end of the jCarousel it gives the "Error: 'url' is null or not an object" pop up and it won't let me use the left arrow buttons to go back.
View 4 Replies View Relateddocument.getElementById (which + "sel").value = document.getElementById (which + "sel" ).value + "'" + document.getElementById (itemtocheck+i).parentElement.title + "',";
Error: document.getElementById(itemtocheck + i).parentElement is undefined
I am getting an error on this code - sometimes! - and I'm not sure what it is. If I run this as is there is no error. If I add it into another page with other stuff it's ok for a while and then I get an error. So, I added my new page block my block to this code and waited for the error to appear so I could determine a conflict - but it was fine. And then a few clicks later the error.
This is the error in IE. In Firefox it seems to be fine.
This is my code
Code:
Code:
The line that is causing the problem is
Code:
The function is simply called in an onclick event. you can ignore the for loop that all works fine, that just swaps some images in a list.
But the line that is causing the problem is supposed to insert the id of the element that called the function into the input 'ratingField'
What is wrong with this line of code? the debugger says 'is null or not an object'
There is nothing wrong with star.id it is used elsewhere in the function and definately contains a value so I think the problem might be with the ratingInput.value part or the line
This is the code, and I couldn't figure out whats wrong, it gives an error in IE, "document.sitenav.prev is null or not an object"
Code:
I have a bug that is only seeming to effect IE 8.Also has a weird display issue in IE8, but not in "compatibility view", which the bug may fix. Works and looks beautiful is Safari and Firefox.
View 4 Replies View RelatedI have added an validation script for Pizza menu. Validation working fine in all browsers except IE. When I working in IE8 it throws an error "length is null or not an object error in IE8". See Java script code below:
<script>
function UnCheckRadios(radioButtonGroupName)
{
var formName = "frmOrder";
[Code].....
In server A, I have:
Code HTML4Strict:
<script language="javascript" type="text/javascript" src="js/file.js"></script>
<script language="javascript" type="text/javascript" src="js/fileA.js"></script>
[code]....
Code:
View 1 Replies View RelatedI have a html file and a separate javascript file.
The html file contains: <input type="reset" id = "resetButton" />
I want a message to pop up if the reset button is pressed.
So in the js file I have: document.getElementById("resetButton").onclick = doAlert;
doAlert is a function that simply does: alert("Do you want to reset?");
I know my separate js file is linked correctly because if I just put in alert("hello"); in the js file then it works. But if I use the document.getElementById thing in the js file, then there is an error. The error, according to the error console, says that "resetButton" is null.
I have some javascript to test for screen resolution and if it's of size x it loads one flash file and if it's larger it loads a different flash file. The code is not in a function so it should run when the page loads. The test for screen resolution is working but firefox error console says document.getElementById("embed1") is null.I thought it might just not agree with my using innerHTML to add a flash file but when I just did
Code:
window.alert(document.getElementById("embed1").innerHTML); it still had the same error.
does javascript outside of a function run before some elements are loaded? I see no reason for this error.
Code:
<script type="text/JavaScript">
var screenwidth = screen.width;
if (screenwidth <= 1024) {[code].....
I am using the following javascript on a page to play around with some navigation and a div:
$(document).ready(function(){
$(".focusmenu > li").hover(function(e){
switch(e.target.id){
case "tfocuslinkone":
[Code]....
I get an error come up in some versions of IE stating:
'guid' is null or not an object
I know for a fact that it is an object and I'm pretty sure that it isn't null. I will give you a link to the page that I'm troubleshooting even though it's embarrassingly ugly. Does anyone have
an idea of why it's not seeing the <select name=finish> on Line 183 in <Form Name="myform">?