Im making a Login whit facebook.
using the javascript sdk im geting the response (i guess is JSON), and i want to send this response to a php file to check if the user is in the database or not.
so heres what i got so far.
this is the function i call when the user is loged into facebook.
function testing(){
FB.api('/me', function(response) {
response = JSON.stringify(response);
//call another function, sending the data recived
ajaxlog(response);
});
}
and here is the ajaxlog function
function ajaxlog(facedatos){
$.ajax({
type: "POST",
url: "facebook-ajax-login.php",
dataType: "json",
data: facedatos,
success: function(response){
//the php brings the conect response true or false
if(response.conect==true){
$("#exist").html(response.data);
}else{
}
},
beforeSend: function(){
$("#exist").html("<img class='img-responsive ajax-l' style='width:40px;padding-top:10px;margin-right:10px;' src='images/ajax-loader.gif' />")
}
});//<!--ajax-->
im doing alerts and the facebook data comes with no problem. i think the issue is how i send the data by post, im not reciving the data in the php
I find the issue by myself,
the problem is that i was sending the post request whitout a name.
in the ajax function changed
data: facedatos,
for
data:{
face: facedatos
}
and in the php recived the data as $_POST["face"];
Related
is there any way to open url in "server side".
I'm using https://www.lightsms.com/ as my sms gateway. And to send sms, you need to visit (for example) https://www.lightsms.com/send.php, so i don't want to redirect user to that url. I just want to open it in server background, and close.
after route and before real redirect, example's here:
Route::get('/sms', function() {
//i need to excecute that url here
redirect('success.html');
});
Is there any way to do this?
I think you need to do this asynchronously using xhr or ajax if you use jquery, you basically post the information asynchronously and your server (your php script) just returns a json back, in your success function / promise you can get the data and do something with it if you like, this process does not require any redirect.
This is a simple example which you may need to modify:
function asyncPost(event){
$.ajax({
url: "https://www.lightsms.com/send.php",
data: {
name: "any value or variable,"
id: "any value or variable"
},
datatype: "json",
type: "POST",
success: function(data) {
console.log("success");
// do something with data if you need, data contains the returned data from your php script
},
error: function(data) {
console.log("an error occured");
}
});
}
I'm trying to use the google chart api in an XPages application.
I'm using the code example given by the documentation : https://developers.google.com/chart/interactive/docs/php_example#exampleusingphphtml-file
I have to replace the call to the php page by a call to an LS agent.
var jsonData = $.ajax({
url: "getData.php",
dataType: "json",
async: false
}).responseText;
So my code goes to :
var jsonData = $.ajax({
url: "http://server/database/agent?openagent",
dataType: "json",
async: false
}).responseText;
On my local domino server, it works fine.
On the production domino server, I get nothing. The chart is not drawn. After debugging the js client side, it seems the ajax call is expecting an authentification even if I had to log in before.
The anonymous access is not allowed on both servers.
The security level seems to be same on both environments
Any help will be welcome (or any other way to proceed if I'm wrong).
Thank you
If you are able to draw the google chart in your local server, but not in production server, this means it is your server issue.
You can add authentication header in your jquery ajax call to make authenticated ajax request
$.ajax({
headers: {
"Authorization": "Bearer <TOKEN HERE>"
}
})
You can also send username and password in jquery ajax call, to make authenticated request. Here is the sample code from the link
$.ajax({
type: 'GET',
url: 'url',
dataType: 'json',
//whatever you need
beforeSend: function (xhr) {
xhr.setRequestHeader('Authorization', make_base_auth(user, password));
},
success: function () {});
});
function make_base_auth(user, password) {
var tok = user + ':' + password;
var hash = btoa(tok);
return 'Basic ' + hash;
}
at the end, I tried to run the ajax request through dojo instead of Jquery.
My codes became this one :
var jsonData = dojo.xhrGet({
url: "http://server/database/agent?openagent",
handleAs:"json",
...
})
I did no changes at the security level or anything else.
I do not understand why the jquery syntax is not working as well the dojo syntax.
anyway, it is working now.
Many thanks to all for your suggestions
I use this code to store and retrieve ajax data via http://openkeyval.org/
$.ajax({ /* send data */
url: "http://api.openkeyval.org/store/",
data: "test-key-data=" + JSON.stringify([123,456]),
dataType: "jsonp",
success: function(data){
console.log(data);
}
});
$.ajax({ /* retrieve data */
url: "http://api.openkeyval.org/test-key-data",
dataType: "jsonp",
success: function(data){
console.log(data);
}
});
everything work fine in Chrome javascript console but in userscript I get error like this
Uncaught ReferenceError: jQuery110208458673823624849_1375932537303 is
not defined
I try to use GM_xmlhttpRequest to retrieve data like this
GM_xmlhttpRequest({
method: "GET",
url: "http://api.openkeyval.org/test-key-data",
onload: function(response) {
console.log(response.responseText);
}
});
but it seem like openkeyval doesn't accept data via POST/GET method and log result was like when you access it directly from url of browser like this
{"error":"not_found","documentation_url":"http://openkeyval.org/"}
I include jQuery and it work fine with this code
// #require http://code.jquery.com/jquery-latest.min.js
I try to use Greasemonkey/jQuery XHR bridge with out change other code by like this
// #require http://courses.ischool.berkeley.edu/i290-4/f09/resources/gm_jq_xhr.js
and try use openkeyval official javascript library with code like this
// #require http://cdn.openkeyval.org/statics/openkeyval.packed.js
and retrieve data with code like this
var ourCallback = function(value, key) {
console('The value of ' + key ' + is ' + value);
};
window.remoteStorage.getItem('test-key-data', ourCallback);
still got error ERROR: Unexpected string
Please help, I mess with it more than 10 hours. Thank you so much.
It look like $.ajax always trigger error event function
but GM_xmlhttpRequest can retrieve mistype data, so I try looking for dataType: "jsonp" in GM_xmlhttpRequest and I got that jsonp header content-type is "application/javascript" OR "application/json" and the first one work well.
my new code for retrieve data look like this
GM_xmlhttpRequest({
method: "GET",
url: "http://api.openkeyval.org/test-key-data?nocache=" + new Date(),
headers: {
"Content-Type": "application/javascript"
},
onload: function(response) {
console.log(response.responseText);
}
});
and retrieve data using $.ajax even it always trigger error event function but it still send data.
I try both content-type on GM_xmlhttpRequest and still not work.
my code to store data look like this
$.ajax({ /* send data */
url: "http://api.openkeyval.org/store/",
data: "test-key-data=" + JSON.stringify(myVarObject),
dataType: "jsonp"
});
Add this into $.ajax({...})
crossDomain: true;
It is because by default cross domain ability is disabled. See http://api.jquery.com/jQuery.ajax/
EDIT:
Sometimes there will be a issue with different charset between local script and remote script. Try using:
scriptCharset: "utf-8";
Also look at JQuery AJAX is not sending UTF-8 to my server, only in IE
Elaborating my comment
The reference is to the callback function generated by jquery.
It Sounds to me the way you invoke your userscript unloads the jquery functions before the callback is executed.
Perhaps you use a link and forgot the preventDefault?
If you ajax and have
$("#linkid").on("click"
or
$("#formid").on("submit"
it is MANDATORY to continue like this:
,function(e) {
e.preventDefault();
Otherwise the link is followed or the form is submitted which may not have any visible effect, but the asynchronous scripts have been (partially) unloaded unless the form and link has a target other than the current window
I am building iOS app in Phonegap and trying to do an ajax POST call to remote server. Server gets the call. It responds fine, but the server doesn't seem to get any of the POST data.
Ajax call is as follows :
var formData = $(this).serialize();
$.ajax({
type:'post',
url:'https://www.mySite.com/ajax/test',
data: formData,
dataType: "json",
crossDomain:true,
async: true,
success: function (result) {
alert(result.success)
},
error: function (request,error) {
alert('error');
}
});
On the server (for testing purposes), I'm just bringing it back
$json = array('success' => 'true'.serialize($_POST));
I print the $_POST variable on the server. Whenever the iPhone gets the callback, all the POST data is missing. The variable formData definitely has the information. I'm confused whether it actually sends it or the server strips it away.
Any help is greatly appreciated.
I am unable to retrieve value sent as a post through ajax call in cake php controller file
$.ajax({
type: "POST",
url: "share",
data: country,
dataType: "json",
success: function (response) {
if (response.success) {
// Success!
} else {
console.log(response.data, response.code);
}
}
});
I have tried with the below ways of retrieving the data sent in the above code through POST. But none of them worked.
$this->params
$this->data
$_POST[]
$this->request
The url points to the function in the controller page.
Please can any of you let me know how the value can be retrieved.
When submitting data via ajax and you want cake to pick it up in the usual way just use $('whatever').serialize().
if you don't have an actual form to serialize you can fake it by submitting the data as follows:
$.ajax({
...
data: {
data: country
},
...
});
Note how cake generates fields like data[Model][field]. you don't need the Model part but the data part is important.