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Url that have been passed to long

Im writing this code for save an url in a file txt, that i will use too pass after the same for invoke the button share.
my problem come when i use this code
$.ajax({
url: "/condividi.php",
dataType: "json",
data: {
res: osrm_result
},
success: function(data, textStatus, jqXHR) {
alert("ciaociao");
window.open("https://www.facebook.com/sharer/sharer.php?u=http%3A%2F%2F52.16.81.189%2Findex_gen.html&src=sdkpreparse");
}
});
this trigger the error: Url too long
how i can correct this to make it work

the default method which jQuery uses is GET which has limited data length,
try sending the data by POST (you should of course update the condividi.php accordingly to serve the POST request):
$.ajax({
type: "POST",
url: "/condividi.php",
dataType: "json",
data: {
res: osrm_result
},
success: function(data, textStatus, jqXHR) {
alert("ciaociao");
window.open("https://www.facebook.com/sharer/sharer.php?u=http%3A%2F%2F52.16.81.189%2Findex_gen.html&src=sdkpreparse");
}
});

How to parse response as json object for cross domain ajax call?

I'm making a cross domain ajax call. When I heat the link directly from my browser, I get the json strin as follows:
But when I'm making an ajax call to this same URL, I'm not getting the json in my response. My ajax request is as follows:
$.ajax({
url: "http://172.16.201.14:801/api/apiclearing?trackNo=" + $scope.BillClearingModel.BillTrackingNo + "&&tokenNo=~Ice321",
dataType: 'jsonp',
success: function(response) {
console.log(response);
alert("Success");
},
error: function(response) {
console.log(response);
alert("Failed");
}
});
What Im getting in console is as follows:
Full Object is as follows:
What I'm missing here? Thanks.

Would you mind trying this:
var datastring = { "trackNo" : "160822000037" };//try this
//var datastring = "trackNo=160822000037"; //or this
$.ajax({
type: 'POST',//you may try the GET type
url: "https://172.16.201.14:801/api/apiclearing",
dataType: 'json',// try jsonp as well
data: datastring,
contentType: 'application/json',
crossDomain: true, //newly added
success: function(data, status, jqXHR) {
console.log(data);
console.log(status);
console.log(JSON.stringify(data));//to string
alert("Success");
},
error:function(jqXHR, textStatus, errorThrown) {
alert("Status:"+ textStatus + " Error:" + errorThrown);
}
You may consider as well to add Access-Control-Allow-Origin to your server like Access-Control-Allow-Origin: http://yourdomain-you-are-connecting-from.com in php

how to get the returned URL from ajax request

i'm trying to get only the returned URL from ajax request
like this
$.ajax({
type: "GET",
dataType : "jsonp",
async: false,
url: $('#FaceBookProfileLink').attr('href'),
success: function(response) {
console.log(response);
},
error: function (jqXHR, textStatus, errorThrown) {
console.log(jqXHR);
console.log(textStatus);
console.log(errorThrown);
}
});
but i can't.
the returned URL showing in the console as js file but i can't get it
please any help and many thanks in advance.

As you are using 'GET' method, retrieve them with $_GET[], ie:
echo $_GET['code']

Cannot do a post with jquery with json in body

With Chrome REST service I do this: a post to a certain url, I send a json string in the body, I set the content type as application/json and when I execute the post I get the proper answer.
I am trying to do the same post with jquery.
I first try with:
var beacon = {"beaconid.minor":2,"beaconid.UUID":"beaconnr","beaconid.major":1};
$.ajax({
type: "post",
data: JSON.stringify(beacon),
contentType: "application/json",
dataType: "jsonp",
crossDomain: true,
url: "myurl"}).done(function() {
alert("success");
}).fail(function()
{
alert("error");
});
by I seem to get no answer, I don't get the success alert nor the error alert.
I have then tried with:
var jqxhr = $.post( "myurl", {"beaconid.minor":2,"beaconid.UUID":"beaconnr","beaconid.major":1}).done(function(data, textStatus, jqXHR)
{
}).fail(function(jqXHR, textStatus, errorThrown)
{
alert(textStatus);
});
At least now I get an alert with the textStatus as an error. It is something...but not enough. I could I do a successful post?

The issue is you're setting dataType: "jsonp" for a POST request. JSONP doesn't support POST requests, only GET requests.
I suggest changing to dataType: "json" to see if the service supports CORS. If it doesn't then you'll have to do something like proxy the request through the local server, to get around CORS.

You should not be sending "post" as "type", rather as "method"
And like pointed above, the data type should be json and not jsonp.
$.ajax({
method: "post",
data: JSON.stringify(beacon),
contentType: "application/json",
dataType: "json",
url: "myurl"}).done(function(response) {
alert("success");
//if in chrome
//console.log(response);
}).fail(function(error)
{
//if using Chrome
//console.log(error);
alert(error);
});

why not get POST parameters in ajax POST of jQuery

The code is listed below:
$.ajax({
type: "POST",
url: "http://localhost:3000/rcm/global_config/update",
data: {k: 'sdfa', v: 'dsfas'},
success: function(data, textStatus, XMLHttpRequest){
alert("数据更新成功");
},
error: function(xhr,textStatus, errorThrown){
alert("数据更新失败，请刷新回滚");
}
});
In the server i can not get post parameters, and then i tamper the request sent by ajax, it doesn't send the data params at all. i don't know where i am wrong.
thank you in advance.

This issue has been asked and aswered before in SO jquery-ajax-post-sending-options-as-request-method-in-firefox
This is because the same origin policy on FF. It only allows you to do XMLHTTPRequests to your own domain.
Maybe your script is loaded from domain "localhost" and your ajax request to "localhost:3000"

Please try this
$.ajax({
type: "POST",
url: "http://localhost:3000/rcm/global_config/update",
data: "{'k': 'sdfa', 'v': 'dsfas'}", // Change are here in this line
success: function(data, textStatus, XMLHttpRequest){
alert("数据更新成功");
},
error: function(xhr,textStatus, errorThrown){
alert("数据更新失败，请刷新回滚");
}
});

$.ajax({
type: "POST",
url: "http://localhost:3000/rcm/global_config/update",
data: $.param({k: 'sdfa', v: 'dsfas'}),
success: function(data, textStatus, XMLHttpRequest){
alert("数据更新成功");
},
error: function(xhr,textStatus, errorThrown){
alert("数据更新失败，请刷新回滚");
}
});
Wrapping the data object in $.param should do it. It will convert that object to the string "k=sdfa&v=dsfas"

hi
please try somthing like this:
$.ajax({
type:"POST",
url:"student/info/ajax.php",
data:({type:'test', r:which}),
success:function(data){
if((data.result)=='true')
$('#result_popup').html(data.output);
},
dataType:"json"});
return false;