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jquery Programming Glossary: asyncVariable doesn't get returned from AJAX function http://stackoverflow.com/questions/12475269/variable-doesnt-get-returned-from-ajax-function 0 lock_get 1 .ajax type POST url destination async true data data success function data lock_get 0 if data.. improve this question You can't do that as the call is asynchronous the get_data function can't return the result of the.. 0 lock_get 1 .ajax type POST url destination async true data data success function data lock_get 0 if data..
How can I get jQuery to perform a synchronous, rather than asynchronous, AJAX request? http://stackoverflow.com/questions/133310/how-can-i-get-jquery-to-perform-a-synchronous-rather-than-asynchronous-ajax-re can I get jQuery to perform a synchronous rather than asynchronous AJAX request I have a javascript widget which provides.. jQuery or any other API Thanks. javascript jquery ajax asynchronous share improve this question From the Jquery docs.. this question From the Jquery docs you specify the async option to be false to get a synchronous Ajax request. Then your..
Return value from ajax call? [duplicate] http://stackoverflow.com/questions/1632039/return-value-from-ajax-call
Ajax request with JQuery on page unload http://stackoverflow.com/questions/1821625/ajax-request-with-jquery-on-page-unload you need to make the request synchronous instead it's asynchronous by default using the async false parameter. EDIT April.. synchronous instead it's asynchronous by default using the async false parameter. EDIT April 2013 It is important to note that.. EDIT April 2013 It is important to note that the async false option was deprecated for use with jqXHR. You must use..
Jquery success function not firing using JSONP http://stackoverflow.com/questions/2380551/jquery-success-function-not-firing-using-jsonp Thanks in advance. .ajax type GET url urlOnDiffDomain async false cache false dataType 'jsonp' data success function data..
JQuery ajax call to httpget webmethod (c#) not working http://stackoverflow.com/questions/2651091/jquery-ajax-call-to-httpget-webmethod-c-not-working contentType application json charset utf 8 dataType json async false success function msg alert success error function..
http://stackoverflow.com/questions/3034874/sequencing-ajax-requests which often leads to other issues. And I don't want to set async to false and freeze the browser. Usually this involves setting..
How can I return a variable from a $.getJSON function http://stackoverflow.com/questions/31129/how-can-i-return-a-variable-from-a-getjson-function function is a callback function i.e. getJSON is an async operation that will return at some indeterminate point in time..
Pass request headers in a jquery AJAX GET call http://stackoverflow.com/questions/3258645/pass-request-headers-in-a-jquery-ajax-get-call Buyers Account SignIn beforeSend signature authHeader async false type GET success function alert 'Success ' authHeader..
Jquery $.ajax fails in IE on cross domain calls http://stackoverflow.com/questions/3362474/jquery-ajax-fails-in-ie-on-cross-domain-calls cache false contentType application x www form urlencoded async false beforeSend function request alert 'before send' request.setRequestHeader..
http://stackoverflow.com/questions/4428413/why-would-multiple-simultaneous-ajax-calls-to-the-same-asp-net-mvc-action-cause Why does .getJSON block the browser I fire six jQuery async ajax requests at the same controller action pretty much all.. age to redirect to the new page. Are ajax requests really asynchronous or is this sleight of hand because javascript is actually.. the script to use .ajax directly and explicitly set async true . I'm running this on IIS7.5 both the Windows 2008R2 and..
How to use Basic Auth and Jquery and Ajax http://stackoverflow.com/questions/5507234/how-to-use-basic-auth-and-jquery-and-ajax Basic hash .ajax type GET url index1.php dataType 'json' async false data ' username ' username ' password ' password ' ' success..
Multiple ajax calls inside a each() function.. then do something once ALL of them are finished? http://stackoverflow.com/questions/8726046/multiple-ajax-calls-inside-a-each-function-then-do-something-once-all-of-the needs to redirect once its finished . I have tried using async false but it doesn't seem to make a difference. I've thought..
Is there a version of $getJSON that doesn't use a call back? http://stackoverflow.com/questions/933713/is-there-a-version-of-getjson-that-doesnt-use-a-call-back XMLHttpRequest which I believe has both synchronous and asynchronous behaviors can I use the synchronouse behavior jquery.. you can just use the low level .ajax function and pass the async option as false .ajax type 'GET' url 'whatever' dataType 'json'..
http://stackoverflow.com/questions/10808109/script-tag-async-defer this question Keep your scripts right before body . Async can be used with scripts located there in a few circumstances.. can see why it's just best to put them right before body . Async is more useful when you really don't care when the script loads..
jQuery binding click event best practices http://stackoverflow.com/questions/11552174/jquery-binding-click-event-best-practices Trevor Burnham whom I greatly respect says in his eBook Async Javascript that he ... prefer s to consistently use the more..
Client-side javascript to support promises, futures, etc http://stackoverflow.com/questions/3249646/client-side-javascript-to-support-promises-futures-etc this question I'm the developer of FutureJS JavaScript's Async Toolbox TM or at least that's the goal . Docs v2.x obsolete.. include asyncify chainify future join loop sequence forEachAsync Each submodule can be easily installed or packaged on it's own..
Abort JSONP ajax request with jQuery http://stackoverflow.com/questions/6472509/abort-jsonp-ajax-request-with-jquery thrown from callbacks. I discuss this in my book Async JavaScript . What you want to do instead is use a unique identifier..
asp.net call WebMethod from Javascript asyncronous http://stackoverflow.com/questions/7158055/asp-net-call-webmethod-from-javascript-asyncronous this question you should call the page methods using an Async call instead. have a look at the below. It is a generic way..
Google Analytics Async: Events Tracking Callback? http://stackoverflow.com/questions/8147065/google-analytics-async-events-tracking-callback Analytics Async Events Tracking Callback I wish to use event tracking to record..
Variable doesn't get returned from AJAX function http://stackoverflow.com/questions/12475269/variable-doesnt-get-returned-from-ajax-function var lock_get 0 function get_data data destination if lock_get 0 lock_get 1 .ajax type POST url destination async true data data success function data lock_get 0 if data return data So and here is the execution part var.. the possibilities of js javascript jquery ajax share improve this question You can't do that as the call is asynchronous the get_data function can't return the result of the ajax call. What you should do is provide a callback to the get_data.. callback. function get_data data destination callback if lock_get 0 lock_get 1 .ajax type POST url destination async true data data success function data lock_get 0 if data callback callback data And call it like that get_data..
How can I get jQuery to perform a synchronous, rather than asynchronous, AJAX request? http://stackoverflow.com/questions/133310/how-can-i-get-jquery-to-perform-a-synchronous-rather-than-asynchronous-ajax-re can I get jQuery to perform a synchronous rather than asynchronous AJAX request I have a javascript widget which provides standard extension points. One of them is the beforecreate.. Is there any way to perform a synchronized AJAX request using jQuery or any other API Thanks. javascript jquery ajax asynchronous share improve this question From the Jquery docs you specify the async option to be false to get a synchronous.. API Thanks. javascript jquery ajax asynchronous share improve this question From the Jquery docs you specify the async option to be false to get a synchronous Ajax request. Then your callback can set some data before your mother function proceeds...
Return value from ajax call? [duplicate] http://stackoverflow.com/questions/1632039/return-value-from-ajax-call
Ajax request with JQuery on page unload http://stackoverflow.com/questions/1821625/ajax-request-with-jquery-on-page-unload jquery ajax unload share improve this question I believe you need to make the request synchronous instead it's asynchronous by default using the async false parameter. EDIT April 2013 It is important to note that the async false option was.. this question I believe you need to make the request synchronous instead it's asynchronous by default using the async false parameter. EDIT April 2013 It is important to note that the async false option was deprecated for use with jqXHR... instead it's asynchronous by default using the async false parameter. EDIT April 2013 It is important to note that the async false option was deprecated for use with jqXHR. You must use the success complete error parameters to provide functions..
Jquery success function not firing using JSONP http://stackoverflow.com/questions/2380551/jquery-success-function-not-firing-using-jsonp function as well or is there a way to fire my success callback. Thanks in advance. .ajax type GET url urlOnDiffDomain async false cache false dataType 'jsonp' data success function data textStatus alert 'success...' error function xhr ajaxOptions..
JQuery ajax call to httpget webmethod (c#) not working http://stackoverflow.com/questions/2651091/jquery-ajax-call-to-httpget-webmethod-c-not-working type GET url webmethods.aspx AjaxGet data 'id' ' id ' contentType application json charset utf 8 dataType json async false success function msg alert success error function msg text alert text script Code Behind System.Web.Services.WebMethod..
http://stackoverflow.com/questions/3034874/sequencing-ajax-requests next element so that I don't blast the server with requests which often leads to other issues. And I don't want to set async to false and freeze the browser. Usually this involves setting up some kind of iterator context that i step thru upon each..
How can I return a variable from a $.getJSON function http://stackoverflow.com/questions/31129/how-can-i-return-a-variable-from-a-getjson-function pay any attention to your code. The problem is that the anonymous function is a callback function i.e. getJSON is an async operation that will return at some indeterminate point in time so even if the scope of the variable were outside of that..
Pass request headers in a jquery AJAX GET call http://stackoverflow.com/questions/3258645/pass-request-headers-in-a-jquery-ajax-get-call didn't work either .ajax url http localhost PlatformPortal Buyers Account SignIn beforeSend signature authHeader async false type GET success function alert 'Success ' authHeader jquery ajax client side share improve this question ..
Jquery $.ajax fails in IE on cross domain calls http://stackoverflow.com/questions/3362474/jquery-ajax-fails-in-ie-on-cross-domain-calls url http anotherdomain.com Service GetControl id zoneID cache false contentType application x www form urlencoded async false beforeSend function request alert 'before send' request.setRequestHeader X Requested With XMLHttpRequest request.setRequestHeader..
http://stackoverflow.com/questions/4428413/why-would-multiple-simultaneous-ajax-calls-to-the-same-asp-net-mvc-action-cause the browser to block A few days back I asked this question Why does .getJSON block the browser I fire six jQuery async ajax requests at the same controller action pretty much all at once. Each request takes 10 seconds to return. Through debugging.. waiting the ajax request However the browser still takes an age to redirect to the new page. Are ajax requests really asynchronous or is this sleight of hand because javascript is actually single threaded Are my requests just taking too long for.. work The problem occurs in Firefox and IE as well. I also changed the script to use .ajax directly and explicitly set async true . I'm running this on IIS7.5 both the Windows 2008R2 and Windows 7 flavours do the same thing. Debug and release builds..
How to use Basic Auth and Jquery and Ajax http://stackoverflow.com/questions/5507234/how-to-use-basic-auth-and-jquery-and-ajax var tok user ' ' pass var hash Base64.encode tok return Basic hash .ajax type GET url index1.php dataType 'json' async false data ' username ' username ' password ' password ' ' success function alert 'Thanks for your comment ' jquery ajax..
Multiple ajax calls inside a each() function.. then do something once ALL of them are finished? http://stackoverflow.com/questions/8726046/multiple-ajax-calls-inside-a-each-function-then-do-something-once-all-of-the have finished success or error it doesn't matter it just needs to redirect once its finished . I have tried using async false but it doesn't seem to make a difference. I've thought about putting a counter in the each function and a counter..
Is there a version of $getJSON that doesn't use a call back? http://stackoverflow.com/questions/933713/is-there-a-version-of-getjson-that-doesnt-use-a-call-back function return .getJSON 'myUrl' getJson uses XMLHttpRequest which I believe has both synchronous and asynchronous behaviors can I use the synchronouse behavior jquery json share improve this question Looking at the jQuery.. customize stuff other than the basic .getJSON functionality you can just use the low level .ajax function and pass the async option as false .ajax type 'GET' url 'whatever' dataType 'json' success function data async false share improve this answer..
http://stackoverflow.com/questions/10808109/script-tag-async-defer HTML5 is more commonly used thx jquery html5 share improve this question Keep your scripts right before body . Async can be used with scripts located there in a few circumstances see discussion below . Defer won't make much of a difference.. right before body which works in all browsers. So you can see why it's just best to put them right before body . Async is more useful when you really don't care when the script loads and nothing else that is user dependent depends upon that..
jQuery binding click event best practices http://stackoverflow.com/questions/11552174/jquery-binding-click-event-best-practices alone seems reason enough to use the shortcuts. ...however.... Trevor Burnham whom I greatly respect says in his eBook Async Javascript that he ... prefer s to consistently use the more powerful bind on over click That confuses me and I was wondering..
Client-side javascript to support promises, futures, etc http://stackoverflow.com/questions/3249646/client-side-javascript-to-support-promises-futures-etc javascript jquery future commonjs promise share improve this question I'm the developer of FutureJS JavaScript's Async Toolbox TM or at least that's the goal . Docs v2.x obsolete v1.x Development Production 3K minified and gzipped I started.. feedback and suggestions. Other features of the library include asyncify chainify future join loop sequence forEachAsync Each submodule can be easily installed or packaged on it's own npm install future join ender build future join 8^D P.S...
Abort JSONP ajax request with jQuery http://stackoverflow.com/questions/6472509/abort-jsonp-ajax-request-with-jquery it from jQuery's end and jQuery generally doesn't handle exceptions thrown from callbacks. I discuss this in my book Async JavaScript . What you want to do instead is use a unique identifier for each Ajax call and when the success callback is..
asp.net call WebMethod from Javascript asyncronous http://stackoverflow.com/questions/7158055/asp-net-call-webmethod-from-javascript-asyncronous is finished. c# jquery asp.net webmethod share improve this question you should call the page methods using an Async call instead. have a look at the below. It is a generic way to call a page method using JQuery .ajax type POST url PageName.aspx..
Google Analytics Async: Events Tracking Callback? http://stackoverflow.com/questions/8147065/google-analytics-async-events-tracking-callback Analytics Async Events Tracking Callback I wish to use event tracking to record clicks on a specific type of link to another website. I..
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