What if I request the URL http://www.google.com via AJAX, for example and in the on successfunction I just wanted to display the I'm feeling lucky button in some div? For example $.ajax({ url: 'www.google.com', success: function(html) { $('div').html(html); } }); this is for displaying the whole page, but I want o...
Dear Abby, I wrote a RESTful servlet, and the UI developer wants to save the logged-in state on the server. He made this strange claim: "I haven't encountered a production REST implementation that is pure REST. The ones I've seen all have had the server maintain a session." I find this difficult to accept. First there's the technic...
How to get Textarea value in jquery, if I am using <form name="myform"> <textarea name="msg" id="msg"></textarea> </form> This syntax is not working properly var text = $('textarea#message').val(); can anybody tell me about the things ? ...
Overflowers': I'm using Zend, and doing an Ajax post to a controller. I can determine in the Controller if it is a Ajax call using isXmlHttpRequest().. However.. I can't find the value for my Posted JSON encoded data any where ? I guess Zend strips it out, but its frustrating .. anyone have any idea where the Ajax posted values go? ...
I am using a star rating plugin with ExtJS that is working well, but I need to reset the displayValue after the click event. I also have a json object with {'rating':'#'} but I cannot figure out how to have ExtJS correlate this value with the Rater's displayValue property. It seems that I set it after the component is already rendered, b...
Hello, I'm currently rewriting all my ajax calls to use the jquery method (much cleaner code! ) and have declared a default ajaxError function, shown below: $(document).ajaxError(function(event, request, settings){ alert("there was some error.. boo"); }); My ajax call with its own defined error function that I don't want the defaul...
While a user is filling out one form, I want them to be able to open up a new form, probably in Lightbox, and be able to save the contents that the separate form produces into a hidden field on the original form. I'm using the separate form to manipulate an image and I need to be able to return the path to that image to the original for...
I'm reading 《wrox's asp.net ajax programmers reference with asp.net 2.0 or asp.net 3.5》,In chapter 8 9 10 11,there are many class come from Sys.Preview like Label/TypeDescriptor/DataTable.But I cannt find them in Visual Studio 2008. Perhaps they have been removed from ASP.net 3.5 (cause 'Preview').So is that may represents this book old...
I have a bunch of jQuery Ajax calls on my WordPress website. After making the update to WP 3.0, I've noticed they aren't working properly anymore. The PHP server script is getting called, because the action takes place (Ex: deleting a record in a database, which happens successfully). The issue is that the success callback isn't firin...
I understand that it's considered bad design to use a normal, threaded webserver (e.g., Apache) for AJAX long polling…but I don't really understand why. Is it because each longpolling request takes significantly more time than a normal one would (thus tying up the processor)? And if that's the case, do threads really take that much ove...
I hate how it just shows each image and have to click each image to show the enlarged display. Anyway I can re-organize them and/or use a jquery gallery type plugin to go through the different product images? Something like the effect here would be perfect for the product images http://www.sohtanaka.com/web-design/fancy-thumbnail-hover...
I am performing the following AJAX call: $(document).ready(function() { $.getJSON('https://sendgrid.com/api/user.stats.json', { 'api_user': '[email protected]', 'api_key': 'MYAPIKEY', 'user': '[email protected]', 'category': 'MY_CATEGORY' }, function(response){ alert('received response'); } ...
I have a complex form that has a static section and one that can have from 0 to many divs that containing radio buttons, textfields and textareas. I'm wondering what's the best way to add elements to the section that has a variable amount of form inputs. I have a working solution, but it's probably not the best: I use javascript to add...
How to "bookmark" page or content fetched using AJAX? It looks like it can be easy if we just add the details to the "anchor", and then, use the routing or even in PHP code or Ruby on Rails's route.rb, to catch that part, and then show the content or page accordingly? (show the whole page or partial content) Then it can be very simple...
function decreased(param) { console.log(param); $.ajax({ type: "GET", url: "scripts/closed.php", data: "name=" + param, success: console.log('success'), }); } I don't know why my function isn't working. The path is correct the param is correct if i type in closed.php?name=param the script there works and in th...
I load a bunch of images by replacing the contents of a div with the appropriate image tags. On Safari and Firefox this always works 100%. On IE8 (quite possibly also in lower versions) the images get loaded most of the time, or at least most of them but some are missing. They are just not there. There is no image not loaded red cross ...
I think the code is right, but I don't get any response in my second alert. When I go to the website given in the first alert, I get the text I want. Why doesn't it work? <script type="text/javascript"> function getimages(q) { bossimagesrequest = new XMLHttpRequest; var requri = "http://boss.yahooapis.com/ysearch/images/v1/"+esca...
I asked a fairly poor question yesterday, but I still have the same general problem. I wanted to add a variable property to an object, and the solution I attempted was to do an ajax request to receive the variable, and then set the property to the response. I think I have tried this at least 100 different ways: Ext.onReady(go); functi...
I want to use the Google AJAX Search API to let users choose an image from the web to use as a background in my website. However, I can't find how to change the result images so that it doesn't open a new window with the image anymore, but it runs my javascript code to use the image as background. ...
I have an HTML document, which loads content from a PHP file using an AJAX call. The important bit of my code is below: default.html : /*more code above*/ var PHP_URL = "content.php"; var Content = document.getElementById('Content'); ajaxRequest = new XMLHttpRequest(); ajaxRequest.onreadystatechange = function() { if(ajaxRe...