I am normally a VB programmer but now I need get a page to work in Mozilla so I am attempting to convert my VBScript to Javascript. The code in VBScript worked fine. The Javascript version is failing. I see this error on Load: Unexpected Token in Attribute Selector: '!'
If I leave the radio buttons alone, input a non-numeric character in the first field for Length and then tab, I get my alert but the value doesn't change to zero. In the error console, I see the following error: document.getElementById(MyField) is null
I found a couple of ideas to try via web search such as document.getElementById(MyField+'') but get same error. [code]...
I have this annoying problem with netscape... I'm trying to access a form value by using getElementByID and in NS i end up with a null reference.
The following HTML is the form component that gives me headache: <form name='task' ...> .... <select name='prioritySelect' class='selectwidth'> <option value=''>Choose one</option> <option value=Ƈ'>Critical</option> <option value=ƈ'>High</option> <option value=Ɖ'>Medium</option> <option value=Ɗ'>Low</option> </select> .... </form>
And the related javascript code: if(document.getElementById("prioritySelect").disabled == false) { ... }
When digging into this I can get the desired information by using document.task.prioritySelect, but that should not be necessary, right?
I hope that anyone knows how to deal with this problem..
I have a javascript function which uses the method document.getElementById.
I'm using it to decide whether a checkbox has been ticked or not. This decision is encoded in an if statement with the condtion being if (document.getElementById(checkboxtoupdate).value ==1)
/* The Code */
function set(object) { var checkboxtoupdate = object.value;
The "object" accesses a html tag which has an value attribute e.g value="7400"
However Netscape Navigator 7.1 does not seem to recognise "document.getElementById(checkboxtoupdate).value" and reports an error that document.getElementById(checkboxtoupdate).value has no properties.
But Internet Explorer has no problem with this at all.
Is there another way to do this so as to be recognised by Netscape 7.1?
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.
So I was wondering instead of calling document.getElementById('theTest').innerHTML; multiple times is it possible to store this as a variable and then access this later? If I want to change it though Have to go document.getElementById('theTest').innerHTML = something: right?
Is it even worth it to do something like this or is document.getElementById('theTest').innerHTML fast enough?
I have a little JS app that is a glorified calculator which I posted the code for below. My code uses the document object to replace the html in the "content" <div> and works great.However, I want to add an inline style in order to change the background of the input (readonly field with an id of "coutput") based on either of the global variables named "MJPD" or "IJPD", (depending on the switch case selected in the user prompt at the beginning of the script.)Simplified....if the value of MJPD is less than 4.6, I want the "coutput" field's background to be red, else be green.The same goes for IJPD, except the threshold for red will be <3.83.Code and what I have tried is below.
<script language="JavaScript"> var MJPD = 1; var IJPD = 1;
function run() { for(var k = 0; k < newPhotos.length; k++) {[code]....
I get an error on this line Quotedocument.getElementById(imageId).style.backgroundImage = "url(" + newPhotos[k] + ")"; the error is: QuoteObject Required
I'm just not sure what object they are talking about. This piece of code basically goes through and assigns x amount of divs a background image.
im trying to make a program that passes an array to a method. the method then finds the smallest number in the array and passes that number back to the main where its printed out. I am getting an error saying: "error: number cannot be resolved to a variable". I am using drjava. here is my code.
import java.util.*; public class homeWorkTwo{ public static void main(String[] args)[code].....
I 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
I've got what should be a simple assignment of either an element value or a default string to a variable, but when the element doesn't exist I get an "Object required" error rather than an assignment of the default value.
I originally used the simple statement:
var v = document.getElementById('foo').value || parent.document.getElementById('foo').value || 'unknown' document.writeln(v);
This caused the "Object required" error if there was no element, so I added some error checking:
var v = (document.getElementById) ? document.getElementById('foo').value : (parent.document.getElementById) ? parent.document.getElementById('foo').value : 'unknown' document.writeln(v);
Unfortunately, this still results in an "Object required" error when the element is not present in the document or its parent.
Does anyone know why the onclick in the following popup menu gives the error:"Val is undefined"? Does it have something to do with the fact that it is called within the variable tablePop? Because it IS displayed properly as part of the popup text, where it is called outside the single quotation marks (see [***]). It is only in the onclick that it's causing problems. Code:
I am trying to write a snippet to put in my form and cannot get it to run. I keep getting an undefined error for the variable 'Code' no matter what I do.The goal is present obtain a Time Frame based on an SVCode selected from a group of radio buttons.
Whenever I try to compile a script I wrote, I get the error, "class, interface, or enum expected" and it points to a spot in my script that I don't think should create an error. code...
