I did see a warning in the jQuery docs about using async = False with the "deferred" jqXHR object (i.e. when defining the error callback). Here is what they say:
> - *async* (default: true) > Type: Boolean <http://api.jquery.com/Types/#Boolean> > By default, all requests are sent asynchronously (i.e. this is set to > true by default). If you need synchronous requests, set this option to > false. Cross-domain requests and dataType: "jsonp"requests do not > support synchronous operation. Note that synchronous requests may > temporarily lock the browser, disabling any actions while the request is > active. *As of jQuery 1.8, the use of async: false with jqXHR > ($.Deferred) is deprecated; you must use the success/error/complete > callback options instead of the corresponding methods of the jqXHR object > such as jqXHR.done() or the deprecated jqXHR.success().* > > On Sunday, June 1, 2014 9:31:46 AM UTC-7, Piotr Ring wrote: > > Hey ther. > > I'm bulding a package app on desktop and i have strange error. > This is my javascript function for ajax on desktop application: > function getrequest(url_request) { > var respond = {}; > var request_success = false; > respond['error'] = null; > var request_ajax = $.ajax({ > url: url_request, > type: 'get', > dataType: 'json', > async: false, > contentType: 'application/x-www-form-urlencoded', > }); > > request_ajax.done(function(data){ > request_success = true; > respond['data'] = data; > }); > > request_ajax.fail(function(jqXHR, textStatus, errorThrown) { > respond['error'] = textStatus; > respond['errormore'] = jqXHR.responseText; > respond['errorstatus'] = jqXHR.status; > respond['errorthrown'] = errorThrown; > }); > > respond['success'] = request_success; > > return respond; > } > this is my php file on server : > header('Access-Control-Allow-Origin: *'); > > $wzor_logowania = "/^.[\/\\\?].$/"; > $success = false; > $error = null; > $response = array(); > > $login = $_GET['login']; > $password = $_GET['password']; > ... > > on first time on ogin send and respond i successfull, but when a tree to > reach the next respond of my ajax (change only file php and get atrybutes), > I have got a error: > textStatus: error, responseText: undefined, status: 0, error: > [Exception... "Failure" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: > "JS frame :: app:///{}/js/jquery.js :: .send :: line 7869" data: no] > > is there any body to help on this. I traing to pass this about 2 months > white now. > > thanks > Pete > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
