I can't seem to get an update panel with an animated GIF to pop-up when following a simple "recipe" in a popular blog. We're using ASP.NET 3.5 with VB codebehind pages (a little bit of AJAX sprinkled in but nothing complex). The users are presented with a "selection page" full of the data they're allowed to edit. The page has some che...
I've been trying to do more Web development work recently (I currently do other tech stuff, but have some experience with Java, C++, VB, Python, and PHP) and I was asked to create a basic Web site with an image viewer. The site is for an artist and she wants the viewer so users can see thumbnails of her paintings and click them to see a ...
Hi, If I'm using JQuery or javascript to do a post, how can I make it target an iframe rather than the current page? jQuery.post( url, [data], [callback], [type] ) That is the format of the jquery post, it doesn't seem as though there is anywhere to specify the target like there is in the tag. Any ideas? Thanks, Matt ...
I'm trying to learn codeigniter and jquery. There is always a val() that nobody explains. What is it for? ...
$.post("", {message: msg}, function() { ...
Possible Duplicate: What is the best way to programatically detect porn images? Im currently working on a site were i would like to offer the users to freedom to upload images to be displayed on said site. The problem is i dont want pornographic images to be displayed. i know google and other sites are already using some sort of...
Hi friends, I have created a website, i want to add localisation for this website - multilingual website. I have created this using PHP, javascript and ajax. I had tried for google language translator API. Is there any other way to do this. Could you please suggest me how to implement this in my website. ...
Why JSON? I have done some tests today, and the request time for both JSON, or a normal AJAX request was the same. In the "normal request" I have returned the complete text+html tags, in the JSON request, logically I returned a "json return type" and I have created the HTML with client-side JavaScript. I don't get it, why are the big si...
While using DWR in a intranet, will disadvantages like perfomance or security issues occur? Direct web remoting is a tool which uses Ajax request to contact a server from a js file. ...
in the $.ajax function the url part has data.json which is a text file but i want to put a url i.e. the code works with $(document).ready(function() { $('#content').html(''); $.ajax({ url:'data.json', dataType: "json", success: function(data) { $('#content').append('<p>'+...
Is there any way of ajaxifying Drupal so that page reloads are not reloads but just content modifications? So menus would be updated, content would be updated and any blocks etc. would be appropriately modified but without the overhead of spitting out the whole page to the the user for client-side fixing up and without losing the nice j...
With $.post, you can send information to the server, but what when you need to receive information from the server? How does information change from being of a way that can be held by a php variable to being of a way that can be held by a javascript variable and vice-versa? ...
I am trying to get an textBox to fire it's onTextChanged event every time a keystroke is made rather than only firing only when it looses focus. I thought that adding the AsyncPostBackTrigger would do this but it's still not working. Is what I'm trying to do even possible? The code is below: <%@ Page Language="C#" AutoEventWireup="tr...
I've created a page using JQuery and Ajax that helps a user filter through a series of options and ultimately displays a filtered list of products meeting their specification. This all works fine. The problem i'm having is the "Back Button" problem with Ajax, i know how to get around this with anchors on static content (i.e. Filter.php...
I need to dynamically append a set of elements to a div via jQuery and then turn around and reference them. It's really odd that you can't do this, since if you view the DOM in firebug, the elements are there. jQuery just doesn't act like they exist. HTML... <div id="images"></div> This gives me my elements added to the <div>... ...
I have a webservice that is used by inserting a piece of javascript into the page. The Javascript scans the page for a certain string and makes a request to my ASP.NET JSON WebService. The javascript then uses the JSON to display some content. What I would idealy like to do is prevent anyone from accessing my JSON service directly. Th...
I'm trying to call the 'tariff' action of my 'countries' controller using jQuery ajax() and pass it a country name in the following format: /countries/tariff/countryname however, with the following code ( set to GET ), it is calling this with the get '?' added: /countries/tariff/?countryname $(document).ready(function(){ $('#Coun...
Hi, is it possible to set a default .OnError handler for AjaxOptions in ActionLinks etc. ? ...
I am currently using the JBoss RichFaces JSF component library for the project I am working on. It works quite well in general, especially the AJAX support provided by ajax4jsf (A4J), but I find the usually very inflexible table-markup used for almost every component and all this "skin" stuff of richfaces quite annoying. It would be nice...
Hi, We're in the throws of redesigning a screen from "old style" edit and submit, to AJAXy style with auto saving every few seconds. The result will be way more, but way smaller server/db round trips. For example as a user edits a textarea field, we'll autosave their changes every 60 seconds via AJAX. Currently they would update one or...