I'm poking around with objects and the differences of creating a variable outside an object and inside an object. Here's my code.This is just before the closing body tag:
When i reload the page, i get an alert box stating the 1st message "Hello there" When i click on OK on the alert prompt. I get another prompt that says Undefined. I tried experimenting and found out that if i call the another() function within myObj without alerting it like so:
Then i just get an alert prompt with "Hello there" only...the second undefined message doesn't appear.
I don't know the reason of getting the message as 'undefined' in alert dialog box, whenever I do the post request to servlets from jquery after clicking login button.Here's the code which's making me bugged:
the request is passing to servlets(which is mapped to Check.do URL), and in doPost method in servlets I'm just doing: response().getWriter().write("Hello");May I know the what's the reason of getting error in above code, and how can I sort this problem out?
I started getting a wierd problem with my jscript program. Here im using jscript for client-side validation and upon email field submission,im getting undefined value with an error saying "length is null or not an object". All the values of fields prior to that are being obtained properly.
But when I alert the status of the checkboxes they show up as "undefined". As you can see, the first piece of code defines a titlebar with a button and a couple of checkboxes and the name of the titlebar. And it is these checkboxes that remain undefined even though I can see them and check and uncheck them. But the name of the titlebar gets passed to the function correctly when the onclick event fires and it gets alerted.
I am trying to remove a validation message from the screen when a user checks a checkbox. I do require that the user enter a last name in a text box before they click the submit button. If they dont, the validation message appears. I am trying to hide or clear that validation message when they select a check box on the page. The HTML for it is below but am wondering if you canremove the messagein JQuery.[code]...
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 tried coding a different login page but it didnt work and it was very messy so i am making another one the problem is when the incorrect user or password is inserted it is supposed to display an error message saying "wrong username and password" when instead it just gives me a blank page any ideas on why my error message wont show?? my code is
just to start off i know my way around php and sql but not js and that is why i have posted here. I paid for a side bar to be made for me in js. Everything was working fine but a few days ago i got a error message saying" An error occured while requesting the data.Status Msg: Not Found " And the side bar has stopped working The function php page is pretty big so will attach it to this post. I would upload the js file it self but says im not allowed to upload so put it in a text file and upload.
I have text input such as below. What I want is that when I press submit button if the Item Name is empty then I want the error text in red shown beside the text input. I am using php how can I achieve it?
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.
I have a webpage that gives a quote (simple math). I recently revamped my entire website and when I went to place the page into the new site it will not work. It seems to not be doing anything at all. the page is at www.rwinvite.com/quote.html it uses quote.js which is in the same directory with the page. the html and js code is long, not complicated, but there are a lot of variables. This was working before I had the website redone, but I have no idea. I did run firebug and it tells me...