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May 15, 2011 · AJAX, or (A)synchronous (J)avascript (A)nd (X)ML (which interestingly enough tends to use JSON more these days), is a system in which Javascript uses a browser object to communicate with a remote server. The general use case of this is to be able to update a client's interface without needing to go to another page.
Sep 9, 2013 · The Jquery.ajax documentation says that there is a flag called processData that controls whether this encoding is done automatically or not. The documentation says that it defaults to true, but that is not the behavior I observe when POST is used.
Apr 24, 2013 · 5. First thing there is no need of having two different versions of jquery libraries in one page,either "1.9.1" or "2.0.0" is sufficient to make ajax calls work.. Here is your controller code: public ActionResult Index() {. return View(); } public ActionResult FirstAjax(string a) {.
Aug 5, 2013 · 5,41931923. 1. If you're sending data via $.ajax ( {...}), the Network tab of your browser inspector might be showing [object Object] in the Payload (Chrome) / Request (Firefox) sub-tab, like in the following image (Firefox): The reason for this might be in the way you're forming your AJAX call. Specifically:
Throw a new exception on server using: Response.StatusCode = 500. Response.StatusDescription = ex.Message() I believe that the StatusDescription is returned to the Ajax call...
Apr 27, 2010 · 217. contentType is the HTTP header sent to the server, specifying a particular format. dataType is you telling jQuery what kind of response to expect. Expecting JSON, or XML, or HTML, etc. The default is for jQuery to try and figure it out. The $.ajax() documentation has full descriptions of these as well.
Oct 2, 2009 · AJAX typically involves sending HTTP requests from client to server and processing the server's response, without reloading the entire page. (Asynchronously). Javascript generally does the submission and receives the data response from the server (traditionally XML, often other less verbose formats like JSON) The Javascript then may update the ...
I have a small problem with jQuery $.ajax() function. I have a form where every click on the radio button or selection from the dropdown menu creates a session variable with the selected value. No...
The ajax request is sending dataType:` json` and data: {loginId: "[email protected]", client: "698983"}. While going into the postman, I am trying to send body parameters as JSON with all the above info and Content-Type: application/json in headers but it fails with 500.
Dec 25, 2009 · I have a form with name orderproductForm and an undefined number of inputs.. I want to do some kind of jQuery.get or ajax or anything like that that would call a page through Ajax, and send along all the inputs of the form orderproductForm.
