I have a RoR app running rails 2.3.8 which makes use of the Rails 3 style UJS to bind data-remote forms instead of using form_for_remote, the controller responds with a js.erb file from the server. Works beautifully in FF, Chrome, and Safari, but when run in IE it prompts you to save a file and does not execute the JS. My research so f...
Internet Explorer seems to be ignoring this .live function call during updating records but it works fine in FF. if $("form#updateform").live("submit", function(){ line is changed to $("form#updateform").live("click", function(){ update function is working perfectly in IE but in Firefox if i click on any object it take...
I have a little ajax call that calls rails: $.ajax({ type: "POST", url: '...', data: ({ ... }), success: function(response, status) { console.log(status); } }); In the rails controller I'm simply deleting an entry from the database, and I simply...
Hello all, I'm trying to send some data in an Ajax call to update a record in the server var OrderNotes = $.ajax({ url:'AjaxActions/OrderNotesUpdate.aspx?OrderID=' + OrderID + '&Notes=' + $('#txtNotes').val(), async:false }).responseText; "Notes" are in unicode. When...
In a setup the bandwidth is virtually unlimited, would ajax still be neccessary? Assuming that in future, badwidth will be cheap, will clients become thicker or thinner? regards. ...
I have a button that performs an ajax post -- I want to disable the button, then perform my work, then upon completion -- I want to re-enable the button. My interaction includes swapping out the image button (to a grayed out image button), and presenting a spinner. When complete, I hide the spinner and restore the original button image. ...
I have the following code for submitting data using ajax from forms of class ajax. this works perfectly in Firefox, Safari and Chrome but fails in IE. ajax: function() { $('form.ajax').live('submit', function() { var form_ajax = $(this); $.ajax({ url: form_ajax.attr('action'), data: form_ajax.s...
A book has several chapters, and each chapter has several sections. This could be deemed as either a two-level tree or a nested list. Now I need to display the catalogue of the book. And the user can drag-and-drop to re-order chapters and sections. Do you know any good javascript widget for this? After the re-ordering, the new orde...
I have read the MSDN blog post about the subject. And this question doesn't help me much either. As far as i can tell checking Microsoft.XmlHttp is enough. Someone could confirm me this bug? Are there any earlier version of IE which require detecting both? ...
I'm building an iPhone webapp (using JQTouch at the moment). It's a fullscreen app, you know, the ones installed on the home screen without the Safari chrome. If you tap a normal link (without AJAX that is) the link opens in Safari, taking you out of the webapp. Is there a way to build non-AJAX webapps for iPhone? The problem is AJAX i...
Given this website: link text How would one find an element and remove any class=selected and add it to the correct link? That way when history, models, and the like links will look become selected when clicked upon. ...
I am using motools - formcheck to validate my input. When submit is pressed I want the validation of the input to send an ajax request so I added validate['required','%checkIfUsernameExists'] I have a feeling since JSON request is most likely asynchronous by the time the response is processed, el is now an undeclared variable. How can I...
Hi there, I'm having some trouble with detecting a jQuery ajax request with PHP on a Lighttpd web server. Here's the following code (works fine on MAMP and Apache): if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') { // ajax (not recognized on lighttpd server) e...
Why do you usually need to disable the browser cache when sending requests via AJAX? ...
I have implemented JQuery Ajax for dynamic content retrieval for my WordPress blog. But now I have a problem with DISQUS plugin, it just do not load anymore, because page is not reloading. For other small scripts I have used LiveQuery plugin for JQuery and it worked out well, but DISQUS is too complicated for me. Maybe someone could give...
I have a page that loads a lot of fairly large images (about 200 of 100Kb images [about 600 x 400 px]). What I'm trying to do is manipulate the photo if it's in portrait, as opposed to landscape. The problem I'm experiencing is that when i use javascript to grab a portrait photo's properties when it's loading, the height is significa...
Hi, I want to display an image as a response to an ajax call using php.. Does anybody have the complete code for this?? Please help me out.. Thanks in advance.. ...
Hello, Experts. I'm trying to create a simple AJAX (via jQuery) request to http://yourusername.couchone.com/ (alsmost the same as if I had installed couchdb on localhost) If I go to http://**yourusername**.couchone.com/ via Browser I'll get: {"couchdb":"Welcome","version":"1.0.1"} So, it looks like a serialized JSON. So I wrote a JS C...
Yes, i have a normal ajax call that calls imback.php, that checks for new stuff if you have been blur for 50 sec. Now if you disconnects from the internet, and when you get on focus, it will not be able to get imback.php.(i think its 404 error) So i would like to make a offline msg/timeout thing, so it alerts "You have no internet conne...
Hello, Consider the following scenario. I have three php files, file1.php, file2.php and file3.php located on my server. file1.php starts a session and sets a session variable say,var. I am able to access var using $_SESSION['var'] in file2.php. file3.php is called using jquery ajax functionality, but im unable to access $_SESSION['var'...