ajax

Styling 'FILE' input type element

How do I properly style a 'file' button with an image, so that it is seen clean and nice in all browsers and no overlapping text from the default control is there? Thank you! ...

How to handle large data sets for server-side simulation --> client browser.

Sorry for the somewhat confusing title. Not sure really how to title this. My situation is this- I have an academic simulation tool, that I in the process of developing a web front-end for. While the C++-based simulator is computationally quite efficient (several hundredths to a tenth of a second runtime) for small systems, it can gen...

How to use elements attribute value as selector with jQuery

Hello, I am trying to use the title element of an anchor to determine which block element the target gets loaded into via ajax, currently it looks like this: $(document).ready(function() { $('#content').load('overview.php'); //by default initally load text from overview.php $('body').delegate('a.ajax', 'click', function(e) { //...

AJAX & PHP: load foreign domain via proxy and use session cookie?

hey guys, i wonder if i'm doing anything wrong or I am just getting this wrong? I'm loading a part of a of subdomain with jquery load(). just before i'm firing the load method i'm saving a password to a $_SESSION with php. The part of the subdomain i'm loading with jquery load() needs this password information. Does this count as the ...

AJAX and proxy: loading foreign website with another query?

so that's a weird thing i'm working on. some of you already helped me with this script: proxy.php <?php if( isset( $_GET['url'] ) ) { # Get the Referred URL $raw = file_get_contents( $_GET['url'] ); # RegExp to Strip All Script tags and/or links with Javascript in them. $safe = preg_replace( '/<script[^>]*>.*<\/script>|[\"\']jav...

Chat scroll bar

I'm working on my chat box, when new posts are added to the bottom, how could I make the scroll bar follow new data at the bottom as its added, or stay where you are if say your in the middle rereading something, kinda like most irc clients do? ...

trigger event after several ajax calls succeeded

I wonder which is the best approach to trigger an event after several (unordered) ajax calls finished. To make it a bit clearer, I would like to call a Method doSomethingGreat() which triggers several ajax calls, the order in which those succeed ins unnecessary. I just want to trigger an event 'SomethingGreatFinished' when all of those ...

How to bookmark a page which got parameters from one jsp page and generated output?

Hi I have one jsp which accepts avlue from textbox and passes it to another jsp page when button is clicked. Then by getting this value I have written one query which works perfectly. Gives the output and generates the proper report. But now i wants to bookmark this generated report. Can anyone tell me what i have to do for this thing? ...

how to find dynamically created table on button click

i created dynamically a table with in a function... this table is added to a panel. and this panel is in ajax updatepanel... statically i have given no of rows as 3, for that table... in page_load my table with 3 rows is created.... but i cannot identify this table in another button click event... i wrote the code like this... System....

Loading Items in order and increasing web application speed using asp-ajax

Hi folks I want to implement the following page by Asp.net version 4.0 and ajax but I want to have loading by order like loading item 1 and 2 and so on. I have container or web part but mostly container like simple asp.net panel. how I can implement it ? I used updatepanel and update progress but it doesn't work that I have expected befo...

I need help with messaging and queuing middleware systems for extjs

Hi there, I developed a system that consists of software and hardware interaction. Basically its a transaction system where the transaction details are encrypted on a PCI device then returned back to my web based system where it is stored in a DB then displayed using javascript/extjs in the browser. How I do this now is the following: ...

Reverse ajax Comet/Polling implementation for ASP.NET MVC?

I am looking for ASP.Net MVC implementation for reverse ajax comet/polling. Can anyone provide some good link or tutorial Regards ...

How to send Jsp as response to ajax call

i want to send a jsp page which consist of some divs and table as part of ajax response from spring frame work, is there any way to send jsp as an response of ajax call ...

Ajax success callback for 'delete' not triggering in Firefox

Hi, I have got a test page to use Ajax to make a http 'delete' request to a server. The following JS code works as intended in IE7, but it does not work in Firefox (unless I make the ajax call asynchronous). In Firefox, unless async is false, the error callback gets triggered with status of 0. Can anyone assist in explaining why t...

PageMethods or Generic Handler?

Hi all i want to ask something. I am making a site which users can send messages to topics, and open topics etc. and when user sent message i dont want to make postback its ugly isn't it. I'm using Generic Handlers right now but i have some problems with it. Like updating GridView using UpdatePanel when xmlHttpRequest's onreadystate cha...

Fade in multiple images in secquence once they have loaded

Hi there, What I am trying to achieve is a grid of images (10x10) that firstly load after the rest of the page has finished loading, and secondly fade in 1 after another i.e. (represents only one line) ---------- +--------- ++-------- +++------- ++++------ etc... What I have so far is this: <script type="text/javascript"> var loadi...

How to get complete HTML body using browser helper object (BHO) in case of DHTML/AJAX page?

Hi All I'm writing a BHO that analyze the HTML taken from the 'onDocumentComplete' event of 'DWebBrowserEvents2'. Currently it works fine, unless I have a DHTML/AJAX page, where HTML handle is delivered too soon. For sample, I tried using it on 'http://www.google.com'. From the 'onDocumentComplete' event I can get most of the page but ...

The best way to bind a ajax call to Html.CheckBox

I have a list of items and each item has a Html.CheckBox. What is the best way to bind a ajax call to that checkbox. Is there a a sexy way "like" Ajax.ActionLink or just use jQuery for this? So my question is: is there a MVC ajax way of doing this or do I just do this with jQuery. ...

Show jQModal window on page load using ajax

I saw this question: http://stackoverflow.com/questions/2884185/show-jqmodal-window-on-page-load and works fine when my content is not pulled from a remote source using ajax. How can I use ajax in jqmodal on page load ? ...

Using Authentication with Ajax.Request

I currently have a Palm WebOS application that uses an Ajax.Request to connect to a web service using basic authentication. To send the username and password, I simply include it in the url (i.e. http://username:password@ip-address:port/) which works exceedingly well, expect for when the password contains anything other than alphanumeric...