javascript - Loathing IE and it's refusal to respond to JQuery Post -


ladies / gents:

doing $.post works fine in chrome & firefox. ie - not much...the success callback (addticketandrender()) never gets hit:

http://jsfiddle.net/aeqxj/1/

i've read needing "cache-busting" against ie post, i'm relatively new stuff don't know if that's appropriate thing try , if so, how it.

source:

function addticketandrender(incomingticket) {      console.log("add , render");     alert(incomingticket); }    $(document).ready(function() {      console.log('ready');      // variables feed trusted ticket retrieval     var trustedurl = "http://tableau.russellchristopher.org/trusted",         username = "foo",         serverurl = "http://tableau.russellchristopher.org/";        $.post(trustedurl, {         username: username,         server: serverurl,         client_ip: "",         target_site: "",         cache: "false"     }, function(response) {         addticketandrender(response);     });  });​

little help, please?

update1: switched out ajax post: no difference. still on chrome , firefox, still dead in ie:

    $.ajax( {       url : trustedurl,       type: "post",       data : {         username : username,         server : serverurl,         client_ip : "",         target_site : ""        },           cache : false       } ).done( addticketandrender );

update2: integrated additional cache-busting technique. same behavior - chrome/ff works, nothing ie - using fiddler, can see post go out when running code below http://jsfiddle.net/aeqxj/3//. in ie, never happens. tested outside of jsfiddle , see same result. next step: rule out stupid ie browser settings on part testing on box haven't touched browser settings. 

function addticketandrender(incomingticket){       alert(incomingticket); }  $(document).ready(function() {    // variables feed trusted ticket retrieval      var trustedurl = "http://tableau.russellchristopher.org/trusted",         username = "foo",         serverurl = "http://tableau.russellchristopher.org/";  var number=math.floor(math.random()*1); $.ajax( {       url : trustedurl + "?" + number,       type: "post",       data : {         username : username,         server : serverurl,         client_ip : "",         target_site : ""        },           cache : false      } ).done( addticketandrender );  });​

update 4: ruled out copy of ie issue. added error trapping code post, , when running in ie, see thrown:

         error: function(xhr, textstatus, error){               alert(xhr.statustext);               alert(textstatus);               alert(error);  //output:  //    xhr.statustext: no transport //    teststtus: error //    error: no transport

searching on "ie no transport jquery post" leads me here:

jquery call webservice returns "no transport" error

post indicates adding jquery.support.cors = true; should resolve issue, when do, errors returned:

//output:  //    xhr.statustext: error: access denied //    teststtus: error //    error: error: access denied

if cache: false not working you, old school way add parameter url, random number, so:

var number=math.floor(math.random()*1) $.ajax( {       url : trustedurl + "?" + number,       type: "post",       data : {         username : username,         server : serverurl,         client_ip : "",         target_site : ""        },           cache : false       } ).done( addticketandrender );

this should debugging (change random number sequential). if still doesnt work remove .done , use complete i.e.

$.ajax( {       url : trustedurl,       type: "post",       data : {         username : username,         server : serverurl,         client_ip : "",         target_site : ""        },           cache : false,       complete : function() {          addticketandrender       }   });

one last thing, if doing using jsfiddle page, make sure remove console.log() code, cause ie break (it doesn't understand console.log).


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