I have looked at this code and determined I will get the following if I run individual variable. x = 10 y = 5 z to 5
However I am not sure. Because when I run the function using document.write Like this: Code: document.write(get_xyx()); I get undefined
Here is the code: Code: <script type="text/javascript"> var n=5; var x=n + n; var y=n + n; function get_xyz () { var x = n; y = n; z = n; } get_xyz(); </script>
The script runs fine in firefox. In internet explorer when the loop runs for the first time, it sets the variables properly but the following times through the loop, my productId and variantId variables are undefined.
$(document).ready(function() { var size = []; var productId = []; var variantId = [];
I am trying to use my date Object function to get the date from the comp but my variables in my function are coming up undefined.
Here is my function: function displayTime() { var currentTime, hour, minute, second, range, m, s currentTime = new Date() var hourInt = currentTime.getHours() var minuteInt = currentTime.getMinutes() var secondInt = currentTime.getSeconds()
if (hourInt > 12) { range = "PM" hourInt -= 12 } else { range = "AM" } hour = String(hourInt)
if (minuteInt < 10) { m = String(0) + String(minuteInt) } minute = m if (secondInt < 10) { s = String(0) + String(secondInt) } second = s document.timeForm.timeBox.value = hour + ":" + minute + ":" + second + " " + range alert(hour + ":" + minute + ":" + second + " " + range)
I have been receiving an error that states that one of my variables ("$fileAmount") is undefined. I was hoping you guys might see something in my code where I am making a mistake. Please note that this is not the entire code, but where the error is occurring. "Browser" is a file browser used for uploading files. It errors on the third line of the function saying that $fileAmount is undefined.
I have some JavaScript which is splitting out the different variable elements from the URL.Now, how do I set the internal variables?Then I want to set the variable ScriptHeading to be Change and the variable ScriptType to be NewThread.I keep finding all sorts of lovely code showing how to split out the various sections in many different ways, but I can't find anything on how to actually set these variables.
I have a program written in Javascript and fully functioning which takes a user-selected directory name and then displays all the photos in that directory in a certain format.
I am now wanting to expand the program to allow users to optionally enter their own strings and the program will use all the photos from www.flickr.com which use that string as a tag.
I have a PHP interface to flickr (called PHPflickr) which collects all the relevant photo urls. I now need to get these images back into my Javascript so I can process them using the existing functions (rather than rewrite all my functions in PHP code and have two sets of functions in the program). I found on another thread a means to do this for a date variable:
but being completely new to PHP I'm not sure what "addslashes" might be or what formatting will be necessary if I am starting with an array of urls. Code:
This is using Microsoft Windows with IE. I have a form with a text box which I inspect onKeyDown to determine what key is pressed. Also if the page sits idle for a while an alert box comes up. Here's my issue.
If I load the page and wait for the time out a message is written to the staus bar. That works fine. But if I load the page, type one character in the text box and stop all activity the page times out again. But this time after the alert box has fully formed, the status bar quickly receives the message I want there but instantaneously changes to undefined.
Has anyone came across a situation or know how the document.fileCreatedDate property could be throw a JScript Error in IE6 browsers?
I am using this in a function to help determine an IE browser (with other properties). It has been reported to me to fail in others browser. Since it works on other peoples machines I would make me think is there something that can be done to a webpage that can have this cause an issue.
I am trying to read data from excel file and use the same to populate a select menu. If any cells are blank, I want to ignore. But I am unable to do this. The dropdown gets populated with blanks. Following is the peice of code:
var excel_cell = excel_file.ActiveSheet.Cells(i,1); alert(excel_cell); if(excel_cell=='undefined')
I am having some fun with javascript, and I came upon a site, on the site you have to try to figure out the passwords which are embedded in javascript, now im on the last level but i have no clue whats going. It seems to be an undefined variable. Can anyone point me in the right direction? Code:
I can't figure out for the life of my why because it should find 6758 and that would be index 3. If it's index 3 then I should get back 6758 I would think.
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'd like to be able to control the text selection in an input of type text, but JavaScript tells me that selectStart and selectEnd are undefined. Since these properties are referenced in many JavaScript examples I must be doing something wrong. Can anyone clue me in?
I have a function which looks like function mainLeftElements(){ var containerDiv = document.getElementById('mainLeft'); var elems = containerDiv.childNodes; alert(elems.length); }
Which for a div declared like so: <div id = 'mainLeft'></div> Alerts me it has a length of 1, trying to work out what the element is (thinking it might be a blank text element or something, maybe the id attribute also??) by using elems[0].tagName and elems[0].id I get confused as they both return 'undefined', so what is it?
I'm about to use this script below for a project I have. It works great but unfortunately I can't get it to read select menu (selected option) values. It returns undefined. I've asked the author but had no response as yet, so I was wondering if anyone else could see why it wouldn't read the select menu value.
var functionname = function () {} functionname.prototype = { options : {}, generateShortCode : function() {
None of my getElementById (or other) references produce anything but "undefined." This occurs in the latest versions of Fx, IE, Chrome, and Safari, so it must be something I am doing but not not seeing here. I have boiled it down to the following without success, and wonder whether there is some add on interaction. Fx 3.6.12 has the problem with this code: <code> <html> <head> <title>This is a test of getElementById</title> </head> <body> <div id="area" name="area_name">xxx</div> <script type="text/javascript"> var divs = document.getElementsByTagName('div'); var msg = ''; msg = 'Divs[0] contains ' + divs[0] + ' with width = ' + divs[0].width + " "; msg +='Test area width by id = ' + document.getElementById('area').width + " "; msg +='Test area width by name = ' + document.getElementsByName('area_name').width; alert(msg); </script> </body> </html> </code>
When I click my button, window.frames['akFrame'].document.getElementsByName('auth_key').value is undefined, and I cant seem to make the if else statement work.
