ajax

ASP.NET MVC 1 .. Ajax.BeginForm within Html.BeginForm. How to post without stopping and starting Html form?

For example.. <% using (Html.BeginForm()) { %> <%= html.textBox(Model.IwantThisField)%> <%using (Ajax.BeginForm("ActionName", new AjaxOptions { fancy ajax options })) %> <%{%> <label for="stringVar">This is sent to Action</label> <input type ="submit" id="button" /> <%}%> <%= html.textBox(Model.IalsoWantThisField) %> <...

Which dataType is better to use in jQuery.ajax() when you've to render HTML?

I am coding a PHP MVC and I usually to have use AJAX. This MVC is XML based that is rendered with a XSLT stylesheet. In my case I have a controller named AjaxController that controls all the AJAX petitions, here an example: public function getMembersAction() { $group= $this->getPost("group"); $this->view->members = Members::ge...

how to call js files first instead of loading html in case of ajax call

Hi, I am trying to call one jsp files from Jquery-ajax call. But, I can able to get only pure html. It is not loading any css files and js files while loading html. so html page is coming with out style sheets. here, sample code updated <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <%@page language="java" conte...

How is the Pop up alert which is displayed on stackoverflow when you are answering a question and someone submits another answer created?

Ok, so you know when you're answering a question and are in the middle of typing it, and someone else posts an answer to your question and you get a little popup that says there is a new answer to the question? My question is how do you do that? I think I have the basic concept down... A question is answered, added to the database. The p...

Form loses ability to send POST requests after 2 ajax updates

I have an included object's form: <form method="post" class="object_form" id="event-core-form" action="{% url save_event_core_data event.id %}" enctype="multipart/form-data"> {{ form.as_p }} <p> <input class="object-submit" id="object-data-save" type="submit" value="Save data"> </p> </form> After hitting 'submit' b...

How to return post results through function?

I am calling a function that returns the result of an ajax GET request using jQuery. How do you return its result through the function to the callee? function makePrPoContent(s_firstName, s_lastName, s_email){ $.get('/includes/snippets/privacy_policy.jsp', { firstName: s_firstName, lastName: s_lastName, email: s_e...

json invalid according to jQuery but not jsonlint

I have a .NET web service returning the following json: {"command":"getqcardjson","valuesets":[{"datatable":"eaa65990-8f88-45e0-966b-610858ad4cb6","values":[{"Id":"eaa65990-8f88-45e0-966b-610858ad4cb6","InternalName":"Alpha Profile","TableName":"Alpha Profile","OnMainMenu":"","DefaultDataSourceId":"bb4d1622-2e48-40b6-bea7-6355d701445c",...

HTTP site with JSONP API over HTTPS?

Hi there. Given all the coverage FireSheep has been getting, I have been trying to work out the best practices for balancing HTTP / HTTPS usage for some sites I manage (e.g. blogging sites, magazine sites with user contributed comments). To me, its over kill to deliver all pages over HTTPS if the user is logged in. If a page is public ...

jQuery / AJAX - response format

Hi I was wondering what's the best "format" for the data that gets sent back to the javascript to be in? When should I use a JSON string or just plain HTML? Are there any other options besides these two? ...

IE8 is returning NULL when selecting from jQuery + AJAX request

I have no idea why this is happening. First off, the code is valid via W3C validator as HTML5 EXCEPT for URL encoding issues (like & should be & amp;) but i don't have control over that and that shouldn't cause this error anyways. Second, this works in all other browsers. Third, the "data" element you'll see in the JS below returns the...

What is the correct way to use Ajax for editing table rows?

I looked through a number of posts with similar titles but have not found an answer. In my application I want to allow editing Active records from an index view. This view uses link_to_remote for each row. When user presses the link the row should be replaced with a form that user may submit via Ajax. Table is displayed by sending a ...

Passing calendar extender's selectedDate to server side

How do you update a static DateTime variable on the server side with the selectedDate of the Ajax toolkit calendar extender? ...

Loading with AJAX and going to anchor in loaded content

I'm building a website to organize comics collections. So you have on the left a list of yours comics and if you click on one of them, the page with the details about that comic is loaded on the right with AJAX with the jQuery load() function. I don't have a page for every comic but for every serie (one for all the "Walking dead", one ...

Doing AJAX with JSF 2.0 without using action listeners

I'm new to JSF. I am using JSF 2.0. I'd like to be able to use scripts that use ajax in a classical way, not going through JSF's f:ajax tag. However, I know that it's easy to mess up with the application's state if you go around JSF features too much. Has anyone done this before? Any ideas on how it should be done? Suggestions and exi...

Loading JS configuration from server?

I want my JS to load certain information that needs to come from the server. Examples would be URLs, language specific messages, etc. What is the best way to get this information from the server to the JS? Right now, I have such values stored in an actual JS file. I don't like this approach because information is duplicated on the serve...

Render partial JSP fragments in Spring MVC?

hi, all I am quite new to Spring MVC, and trying to figure out how to render a partial view without refreshing the whole page. I thought: if I can post a request to the backend, in this case, a Spring controller method And if this method fills in model attribute, and then return ModelAndView object with specified view name mapping to ...

Dealing with Responses to Ajax Requests

I am working on a project where I have to send an ajax request to some java based middleware that someone else is in charge of. 4 things can happen in response to the data I POST back... the userid is correct so the response I receive includes: XMLHttpRequest.responseText = "someurl.html" XMLHttpRequest.status = 200 the userid is corr...

Prevent Audio Player from refreshing while page change

I'm creating a website in wordpress. I have a music player in it as its for a music artist. But I want the player to continue playing while the users move through the website. I dont want to use iframe as i want the url updated so the page can be bookmarked. Or is there any way to update the url and use iframe? ...

Zend Json encoding and using in javascript

Hello. I am using Zend Framework. My task is to send JSON data from controller to Javascript. I have an simple array: $array = array('a' => 1, 'b' => 2); After i am encoding this array to json format: $jsonData = Zend_Json::encode($array); But I don't know, how I can get this data in Javascript. I send an ajax request with jQuery....

jQuery(Ajax) problem in Internet explorer

The Code- $.ajax({ url: "edit.php", success: function(html) { $("#last").html(html).hide().slideDown('slow'); alert("hello"); } }); Mozilla shows it all fine. Where as IE (being the normal PMS *) doesn't load anything into #last but does show the alert, what could be the problem? I thought javascript wa...