invoke a4j:mediaOutput onclick
How do I invoke a4j:mediaOutput to fetch image only after click ? ...
ajax
Trying to output HTML from Jquery $.ajax call to web service
I am trying to return an html table from a asp.net web service but can not figure out how to get the string that is returned to be actual html. Here is my jquery call... $.ajax({ type: "POST", url: "UserService.asmx/PersonTable", data: "{}", dataType: "json", ...
IE crashing with a Runtime error while running javascript
IE is closing with the error window as shown below In my web Application there is once mutil tab page having diffrecnt graph floating function with AJAX. This graph and tab were working in FireFox, but in IE when i click on the tab wil get this error. i checked with other pc also but.. the smae issue is there..... Thanks for any hel...
Ajax upatepanel on user control, parent's inline style not rendered by IE
Hi, I have a asp.net page, the main content section displays the custom html content from the database. To the right of it, it has a few user control that lets the user make drop down selections and go to its perspective links. So it's something like this: <asp:Content ID="Content3" ContentPlaceHolderID="mainContentPlaceHolder" Runat...
How safe is it to send a plain text password using AJAX?
Maybe the title is badly phrased but couldn't think of a better way of saying it. I am working on a login system at the moment (nothing formal, just experimenting) and was planning on using PHPLiveX (an AJAX library) for some features. Basically you create some PHP functions which are then called via JavaScript. You can add parameters (...
Best practice: loading rendered html or json?
Hey folks, I have a question which feels stupid but I can't quite say why. Background: Imagine a webapp with users and tags. Users tag each other. I've got one page in the app which displays details about a single tag in relation to a single user. Let's say user 'bob' and tag 'footag'. On this page, I'm displaying two lists: all the p...
Cannot properly set the Accept http header with Jquery
I'm trying to set the Accept HTTP header to "text/xml" with this jquery code: $.ajax({ beforeSend: function(req) { req.setRequestHeader("Accept", "text/xml"); }, type:"GET", url: "[proper url]", contentType: "text/plain; charset=utf-8", dataType: ($.browser.msie) ? "text" : "xml", username: '---', password: '-------', ...
Rails hover popup using dom popup kit - Need help making div with popup content dynamic
I'm using the DOM Popup Kit to create Netflix like popup windows when a user hovers over an image. The kit requires me to place the popup content in a div at time of page loading. The page I'm using this functionality has about 100 images, thus having to create the div content for all 100 images is slow. Thus I would like to update th...
AJAX ModalPopup triggered by dropdownlist
If "delete" item in dropdownlist is selected i want to display a confirmation dialog via AJAX ModalPopup. If OK button is clicked (inside the confirmation dialog) the delete method should be called. Because ModalPopup's OnOkScript property requires a JavaScript method, there is obviously no direct way to call server side method. What ...
Problem sending JSON object succesfully to asp.net WebMethod, using jQuery
Hello, I've been working on this for 3 hours and have given up. i am simply trying to send data to an asp.net web method, using jQuery. The data is basically a bunch of key/value pairs. so i've tried to create an array and adding the pairs to that array. My WebMethod(aspx.cs) looks like this (this may be wrong for what i'm building in ...
Being someone new to AJAX, what would be a good place to start?
Being someone new to AJAX, what would be a good place to start? What books/tutorials would you recommend? ...
Calling MVC Method from JQuery UI Dialog without AJAX
I currently make use of JQuery UI dialogs across my site. However, I've recently started to make use of the MVC TempData collection for notifications of success/failure of various actions triggered by my dialogs. Nothing particularly fancy or new. However, it's brought up an issue that I can't find a simple, obviously solution to. On so...
WCF and Javascript: Not Found
this occured when I called my WCF Service as follows: hosted WCF Service in IIS in name 'testWCF'. web application name is 'webWCF'. gave scriptreference as :"http://localhost/testWCF/mywcf.svc" In JavaScript called the method 'GetSerivceCharge' as var x = new thetest.Backoffice.IBackofficeService(); var y = x.GetSerivceCharg...
Display json variable via jquery
I want a variable of the json file to be displayed (Date) but it does not seen to work. What am I doing wrong? <script type="text/javascript"> $(document).ready(function() { $.getJSON("http://json-head.appspot.com/?url=http://www.trinum.com/ibox/chatel/images/photofull.jpg&callback=?", function(data) { ...
Serializing json objects while calling ajax asp.net callback page
I'm using asp.net page that is fully ajaxified (with jquery lib) and calling another asp.net callback page to get/post data to server. Some users of my page experiencing following error when serializing json object there was an error deserializing the object of the type ... object type ... contains invalid utf8 bytes $.ajax({ ...
jQuery - is it bad to have multiple $(document).ready(function() {});
Is it bad to have multiple $(document).ready(function() {}); on your page? I have a website where I load different things at different times. I fire off those partial postback functions inside $(document).ready() but i have about 4 or 5 on the page at once. Is this a bad practice? Specifically, will it cause any performance issues? ...
ajax html vs xml/json responses - perfomance or other reasons
I've got a fairly ajax heavy site and some 3k html formatted pages are inserted into the DOM from ajax requests. What I have been doing is taking the html responses and just inserting the whole thing using jQuery. My other option is to output in xml (or possibly json) and then parse the document and insert it into the page. I've not...
__eventtarget set to ScriptManager id
I have multiple UpdatePanels on a page, each filled by somewhat expensive controls. On async postbacks, all UpdatePanels are initialized, but only the updates UpdatePanel is sent to the client. Now I would like to initialize only the UpdatePanel that actually requires an update. http://ryanfarley.com/blog/archive/2005/03/11/1886.aspx s...
How do I code CSS to "change" when I load/pull content using ajax?
I have 4 links that are being displayed as an image. The a tag is displayed in CSS by a small image and the a:hover is represented by a larger image. I am using ajax to load the content that each of these links represent. http://www.avant-gardesalon.net/site/quality-products_copy.php How do change the CSS so that when the content (for ...
Display updateprogress over updatepanel
Hi, What I'm trying to do is show a updateprogress over the updatepanel that I'm currently updating. Preferably I would like to show an animation of some kind of progress indicator and also disable the updatepanel under the updateprogress so that the user cannot reclick the controls that set of the update in the first place. The idea wo...