For days i was creating events by JS API and everything was ok. Two days from now Im getting a...
code: 2
message: "An unexpected error has occurred. Please retry your request later."
type: "OAuthException"
... everytime I try to update the cover_url of the created event. My code is just:
FB.api(
eventId,'post',
{ cover_url:'<url>'}, function...
I have already tryed everything that I found in documentation.
Look at the new documentation and didn't find anything.
Solve the problem:
Just change 'event_privacy' to 'OPEN' when creating. After this, event cover_url update works fine.
Hope it helps.
Related
I have been searching for an answer for the last day-and-a-half; I can't believe Facebook's documentation is so sparse. I have the Facebook SDK initialising in my html. I have a div with an id="fb-root". On a button click I call the following in js:
FB.ui({
method: 'share_open_graph',
action_type: 'og.likes',
action_properties: JSON.stringify({
object:'https://developers.facebook.com/docs/dialogs/',
})
}, function(response){});
This produces a pop up window that says 'X likes an article on...' followed by the web app page title. Does anyone know how to customise THAT piece of text so it says 'X scored Y points on...'?
I can't seem to find info on the action_type options for the share_open_graph method. Any pointers are very welcome.
EDIT
Well, having found the list of action_types.
https://developers.facebook.com/docs/reference/opengraph
...I set up a custom action_type and associated object. How do I then set up the properties of my object? What are the properties we're supposed to use when we use the share_open_graph method? And WHY don't they tell us on developers.facebook?!
Facebook is telling me I need to publish my custom action to have it approved. The 'instructions' are here:
https://developers.facebook.com/docs/opengraph/using-actions/v2.0#publish
Does anyone fancy telling me what, exactly, that all means? How to I make an HTTP POST to a Graph API endpoint, for instance?
Suggest starting with the doc on custom stories:
https://developers.facebook.com/docs/opengraph/creating-custom-stories
You would need to create a custom action [ex: "scored"] / object [ex: "points"], connect them as a story, and customize from there.
I searched around, and couldn't find an answer to my question. I'm very new at coding, and at work, we have an application that current names that are logged in, and what they are doing.
Recently, they have changed from jquery 1.4.1 to jquery 1.8.3. Ever since then, I cannot get the results to process correctly, because of the following error;
"Unable to get value of the property 'split': Object is null or undefined"
I have the code setup to grab the results and split them;
function processAgents(xData, status) {
var avail = xData.responseText.split("|")[0];
var acw = xData.responseText.split("|")[1];
var total = xData.responseText.split("|")[2];
var breaks = xData.responseText.split("|")[3];
var pending = xData.responseText.split("|")[4];
The application is setup to open as an HTA file which opens up the PHP script.
Any help would be appreciated, please let me know if I left anything out!
Thanks!
EDIT 1
I did some more investigating, and it looks like I'm not getting data from my process request. This is how it is currently setup
function updateAgents() {
var ts1 = new Date().getTime();
$.ajax({
url: "http://SERVER/AgentSrc.php?x=" + ts1,
complete: processAgents
I'm not sure if this is processing correctly since they went to jquery 1.8.3.
EDIT 2
So after looking into it more, it doesn't appear that the script is getting the data from the server, even though I have access. If I make a local file and put the information in it, it will pull the information and split it, but if I point to the path of the file on the server, it won't get the information. But the strange thing is, if I run it using jquery 1.4.1, it pulls the data fine, but can't display it. But with 1.8.3, it doesn't allow me to pull it from the server.
thanks again!
This will give some clarity
xData.responseText.toString().split("|")[0];
(split is part of string not jQuery)
Here is a possible explanation: in earlier versions of jQuery, ajax calls returned an xmlHttpRequest (XHR) object. Recent versions return a promise (jqXHR) instead.
See this page for more details.
The Program I'm writing and the functionality I'm trying to achieve
Okay. So what I'm writing at the moment is a very simple forum, in Javascript using AJAX. Part of my task is to add a new post, using an API that my lecturer wrote for us in PHP. Just to note, the API and the SQL database are completely local.
The function I am using to add this post is:
function addPosts()
{
// Add the new thread to the SQLlite database.
var treq = new Request({
url:'guestbook/control.php?action=insertPost',
'method':'post',
onSuccess: function() {
alert('win');
},
onFailure: function() {
alert('fail');
}
}).send(Object.toQueryString({
// Had to convert it to a query string because it wouldn't work as a normal object.
// These are the required values to send, to store a "post" in the database.
'name':'This is a name',
'comment':'This is a comment!'
}));
}
I am aware this will add the same data every single time. I'm just trying to get the damn thing working!
The problem
What is happening is, when this function is called, I am getting an SQL syntax error. I was confused, because that would imply that my lecturer's code is wrong. After speaking with my lecturer, he explained that this happens when the post data isn't sent correctly to the PHP code. So I went about using Google Chrome's developer tools to see what was going on, and this is what I discovered:
Now to me, this means that the data is successfully being loaded into the request, and is being passed to the PHP files fine. Obviously I'm wrong. I've been racking my brains trying to make this work.
I know that the API works fine, because everyone else in my class isn't having any problem with it, and the code I am using is practically a rip off of the code in the notes, so I'm about 90% sure that's correct to.
One thing to note is that the code in the onSuccess key runs, so I know it's not a problem on the AJAX side.
Another thing is that this code worked in University on those computers, and it's since I've got it home that it's decided not to work.
Stack Trace
Fatal error: Uncaught exception 'PDOException' with message
'SQLSTATE[HY000]: General error: 1 near ")": syntax error' in G:\Ajax
Coursework\guestbook\php\database.php:134Stack trace:#0 G:\Ajax
Coursework\guestbook\php\database.php(134): PDO->prepare('INSERT INTO
pos...')#1 G:\Ajax Coursework\guestbook\php\class.GuestBook.php(44):
DatabaseHandler->insert(Array)#2 G:\Ajax
Coursework\guestbook\control.php(8): GuestBook->insert(Array)#3
G:\Ajax Coursework\guestbook\control.php(56): insertPost()#4 {main}
thrown in G:\Ajax Coursework\guestbook\php\database.php on line 134
Object.toQueryString is used in convert an object to a query string. So if the server is requiring both $_POST['name'] and $_POST['comment'] to be set, it wont be.
Frankly because you are posting it, I dont think $_GET['name'] or $_GET['comment'] would be set either.
Request.send expects an opject. You are sending it a string. So it should be
Request.send({prop: 'value'}), not Request.send(value).
Do yourself a favor and make a PHP with the following php code, and see what it returns. It may clear this up for you right away. I have a feeling nothing is being sent except for $_GET['action']
<?php
echo '<pre>';
print_r($_GET);
print_r($_POST);
echo '</pre>';
?>
Just in-case anyone stumbles upon this thread looking for an answer:
function addPosts()
{
// Add the new thread to the SQLlite database.
var treq = new Request({
url:'guestbook/control.php?action=insertPost',
onSuccess: function() {
alert('win');
},
onFailure: function() {
alert('fail');
}
}).post('name=This is a name&comment=This is a comment!');
}
Here I'm using the .post method to POST data.
I am new to the web development world and I would like to be able to connect an HTML page to a web api through . and I was really not successful in this.
I followed this tutorial to be able to make this connection : http://www.asp.net/web-api/overview/getting-started-with-aspnet-web-api/tutorial-your-first-web-api
All I need is to send some inputs from an HTML page to a web api that takes these parameters and returns an object
I am using this code
$.getJSON("api/GeneratorController/setparameters/"+firstparameter+"/"+secondparameter+"/"+thirdparameter+"/"+fourthparameter+"/"+fifthparameter+"/"+sixthparameter,
function (data) {
alert(data); //never comes here
}).fail(function (jqXHR, textStatus, err) {
alert("All checks are correct, image was not generated. jqXHR = " + jqXHR.valueOf() + " textStatus=" + textStatus + " Error" + err);
});
it always goes into the fail portion , I attached the alert message that comes out of it
Any Reason why it is doing this ?
#smartmeta (I changed the typo , thanks) I followed your advice and here is the output of the alert (as expected , values that I have inserted are displayed):
Your url needs to start with your domain, not 'api/generatorcontroller/...'. If you are developing locally, something like http://localhost:[port]/api/generatorController/....
Also, webApi maps to url verbs, (get, post, put, delete..), not functions like setparameters, unless you have a [name=setparameters] above your get() function.
Also, I am pretty sure you don't have a route setup to handle the url with all those parameters. What you want to look at, as it seems your using jQuery, is jQuery.get documentation. The second example near the bottom shows where to place parameters. WebAPI will check for them in the body if they are not in the query string. so it would end up looking like:
$.getJSON("http://"+window.location.host+"/api/GeneratorController/setparameters", {parameter1: parameter1, parameter2:parameter2 ...});
Well, the first thing to check is to make sure that your server-side function is returning the values you expect. You can do this with Chrome's developer tools or with the Firebug Firefox extension, and I think IE10 has something equivalent, too. Go to the "net" tab, find the request corresponding to your API call, and take a look at what the server responded with.
Please add the line
alert("api/GeneratorController/setparameters/"+firstparemeter+"/"+secondparameter+"/"+thirdparameter+"/"+fourthparameter+"/"+fifthparameter+"/"+sixthparameter)
Then call your script and take the output of the alert into a browser. Then check if your application Handels that route.
By the way I think you have a typo. I guess it should be firstparameter.
I assume you would like to do
"api/GeneratorController?foo=Bar
But when you are new to this, I would suggest that you first try the example like it is. And After that you can start changing setails.
So I found what was the problem with my code
Two things :
1- I shouldn't use the word "Controller" when I call my API ,it should be api/Generator/...
2- the function name needs to start with "get" and not "set" since it "gets" the return value from the api
Thanks everyone!
I am running a Node.js app, while loading the url i am getting a error like below:
GET http://undefined/socket.io/1/?t=1357634942292
on trying to send a message another error is produced , which is
Uncaught TypeError: Object # has no method 'send'
EDIT:
I have used a function
client.broadcast.send({ announcement: client.sessionId + ' connected' });
now the error arising is
TypeError:Property 'broadcast' of object # is not a function
Can anybody help me out what might have gone wrong in here?
Cheers
Jeev
how about sharing the client initialisation code?
i guess your io.connect method is called wrong. you do it like io.connect(); where it needs to be: io.connect("http://yourdomain.tld");
did you find the awnser for this? My best tip is to check that you specified io.connect('localhost:6666') or wherever you set up your site, as in that question
refer this
it will be helpfull for you.
Thanks