I am making a sign up form, and i want to show "id not available" or "available", while user looses focus from a text box , without submitting the form. same as it happen in twitter while signing up.
View 1 Repliesi m trying to develop user availability check during sign up process in cakephp framework using jquery! i am having trouble... after my call to ajax it does not gives a response.. my code for ajax call is below...
<script type="text/javascript">
$(document).ready(function(){
$('#name').focus(function(){
$('#username_feedback').hide();
[Code].....
I have 2 fields. Products and Date. I want an availability checker that will make sure the item is available. Here is my script:
[Code]...
I’m developing a site for some hotels in baltimore.I want to incorporate a booking widget similar to the one on: http:[url].... Where a user can select 1 of 4 property’s to check for availability.
View 4 Replies View RelatedI have a small app, my first real ajax project, which gives you details for product availability, for each day. The user selects a day (from a calendar) and then a time slot within the day. The app then displays how many slots are available for purchase, on that day, for that time... I wanted to refresh the data, every 5s, to provide slick real time availability info... but alas, when you change day (look at another day and time), the old timer still runs with the old arguments, and so it keeps resetting the 'details' panel to the previous day's details... how do I reset the timer? or delete the old one?
View 1 Replies View RelatedI think it's impossible to know if visitor has bookmarked your website, but if someone has any ideas how to check this,
View 5 Replies View RelatedTwo JS questions:1. Is there a way to check (using JS only) if the user have local admin privileges on the local machine?2. Is there a way to check (using JS only) if office 2007 or office 2007 compatibility pack is installed on the local machine?
View 5 Replies View RelatedI'm creating an AJAX user validation so that when a user types in a username, it checks it in the database to see if it exists. I want it to execute after the user finishes typing. I've tried using:
$("#username_field").keyup(function(){
which works, but I don't want a query executed every time the users presses a key. I was wondering if there was a better way to do it. Meaning I what the check to be preformed after the user finishes typing.
I'm having a problem where a button no longer triggers an event after I changed it through an AJAX call.Problem is, once AJAX has updated the DIV, the contents in RAM is different from what I see when I check the page source (CTRL-U in FireFox/Chrome).What tools are there to display the current contents of the DOM? I generally prefer to use Chrome/Iron, but if there are better tools for Firefox, I'm also interested.
View 2 Replies View RelatedOkay I have a blank html page with the following in the head:
$(document).ready(function () {
$.ajax({
url: 'include.html',
success: function(data){
[Code]....
My question is why isn't this working? that it's probablybecauseit's been loaded dynamically andif ($('#load').length) is not checking dynamic content - but how would Iamendthe if statement to also check dynamic content?
Is there some way to determine if the XML returned via a $.ajax() call is well formed? My experience is that if badly formed XML is returned (eg: a missing ">") then the return value is "success". However I notice that data.childNodes[1].textContent contains a very specific error message that points to the line which has the syntax problem. Is there any (documented) way to know if the "success"-ful call to $.ajax() actually returned a poorly formed XML file?
View 3 Replies View RelatedI have a signup form that the user fills out. Among other textboxes, there is an Email textbox, and a Password textbox. These are the two I want to do some Ajax work on.
Right now I'm choosing to go the onblur approach, but is there something better? I'd really like Ajax to go into affect when the user has stopped typing. I know there is key up and key down, but that won't really be too good for what I'm doing. Besides that though, this isn't the real problem.
My problem is this, when the onblur function is called, I want it to return text to a specific element on my HTML page depending on if the fields are valid or not.
Here's the part of my HTML page:
<div id="signuperrorsection">
<span class="error"></span>
<span class="valid"></span>
</div>
Anyway, if the email address for example is valid, I want the valid class to get the response. If it's invalid I want the error class to get the response.
Here's my javascript (right now I'm only trying to implement the Email field):
function checkErrors(str)
{
if (str=="")
{
[Code]....
Now the way I have this set up now, both classes are going to get the text, correct? Well I of course don't want that. I don't know how to have it set up so that only one class gets the response depending on what the result is.
I'm trying to write a javascript that checks if a server/host is available. To be more precice. I would like to check if the browser can read an XML file from a server. If not the script should read the same XML file from a backup server. Does anyone have any idea how to achive that?
View 6 Replies View RelatedSo I posted a question on here and I'm pretty new to jQuery... I can't figure out exactly how to do this. I'm trying to, when a field blurs, run a query to see if the username is in the database, and echo whether the username is available or not if it's in the database. I have a little snipet of my page and I just don't see how to specify how to tell the script which input field, when it gets blured, to run the query...
[Code]...
I'm having trouble with the fadeTo() function. I'm doing it on rollover on a series of thumbnails that loads based on featured images of pages in a Wordpress site. I've got things working, but there seems to be some delay in the availability of the effect. The effect doesn't happen until a few seconds after the page is loaded, even in local testing. And even then, it seems to only seems to happen kind of one at a time, down the line of thumbnails. Here's the code I'm working with:
[Code]....
Not sure if I posted this in the right area since its a Javascript/PHP related problem.I have no clue how to check if a user didn't leave the site.Ofcourse you can use the Onunload() or Beforeunonload() function.But some browsers like Opera and Safari and who know what other browsers don't support it.Is there any other alternative?Like expecting server side each X seconds a AJAX request from the user?If the user doesn't send a request, the user has left.
View 2 Replies View RelatedHow do I set the user-agent header in an ajax request?
View 1 Replies View RelatedI was wondering if there's a quick and simple way to notify a user if an ajax connection is broken, for example you're calling a file, but due to your internet connection, the file cannot be relayed back to you, so the existed javascript code on the initial page you're on, notifys you of the problem.
View 1 Replies View Relatedhow to know idle user without refresing page using ajax plz give me solution and i also change the icon when user is idle like a facebook if our friend is online then its icon is green but when he is idle its icon r changed without reloading page.
View 2 Replies View RelatedI'm so happy my jquery is dispatching a serverside script (ajax) and it is working I have verified in the database.Now I would like to provide some feedback to the user so first go will be alert, later I will do something snazzy.I am just getting head around jQuery, so please excuse noobness of question. I will think that either one or the other of these alerts below would fire, but neither of them do and nothing also logs in the console.
View 4 Replies View RelatedI have a simple ajax chat system that fetches and displays the messages in a div container every two seconds. Because of this behaviour, users cannot scroll through the messages in the div container as it gets scrolled to the bottom every two seconds.
View 4 Replies View RelatedI'm developing a site that will use technologies like JavaScript and AJAX. I want the site to be functional for people that has older browsers or JavaScript turned off so for this I need to find out if the user's browser is supporting JavaScript and AJAX.
How can I check this in an easy and simple way? I.e the user enters my website with JavaScript turned off at the moment. And then he turns it on and reloads the page. I would like to catch that he has turned JavaScript on. The same goes with AJAX (although there is no off/on setting for AJAX).
I've been reading about jquery and ajax and I'm not exactly 100% sure as to how to implement it. Essentially I have the following:
A textbox
A select box
Another select box
As the user fills data in the textbox and then clicks off I want the javascript to fire, submit the value in the textbox to a url (I can handle the backend side of it all fine) which will then send new data to the select boxes. Similarly for the second select box when a user clicks off (After selecting) I need the jquery to fire again. I've seen this code and think I get how to write it in, but I'm not sure how to do the (When user clicks off bit of it).
$.get('ajax/test.html', function(data) {
$('.result').html(data);
alert('Load was performed.');
});
I am having a problem of calling the user defined JS function after I make the AJAX call. Basically, I created couple radio buttons on the main html page. When the user clicks on one of the radio button, it will trigger the AJAX call and return another html file in the "div" content that I set in the main html page. The other html file contains a user defined JS function (e.g. "updateContent()") which use the onclick event handler to call the function. When I'm running the app, and click on the button. I had seen the firebug was complaining the "updateContent() is not defined" error. The function itself works fine and must be defined properly.
Here is the code in the main.html page:
Code:
<script type="text/javascript">
var asyncRequest;
function getTools(url){
try
[Code].....
I am still starting at this programming language. I have a field "From" and "To". If you select "1969" in "From" field, then in "To" field, the user will automatically select YEAR that is greater than "1969.
View 2 Replies View RelatedI am having a problem of calling the user defined JS function after I make the AJAX call. Basically, I created couple radio buttons on the main html page. When the user clicks on one of the radio button, it will trigger the AJAX call and return another html file in the "div" content that I set in the main html page. The other html file contains a user defined JS function (e.g. "updateContent()") which use the onclick event handler to call the function. When I'm running the app, and click on the button. I had seen the firebug was complaining the "updateContent() is not defined" error. The function itself works fine and must be defined properly. Here is the code in the main.html page:
Code:
<script type="text/javascript">
var asyncRequest;
function getTools(url){
try
{
asyncRequest = new XMLHttpRequest();
[Code]..script type=