facebook-c#-sdk

This is a follow-up to AJAX Call Does Not Trigger Action Method When Decorated With CanvasAuthorize So I found the following links and it seems that this is a common problem: http://facebooksdk.codeplex.com/discussions/251878 http://facebooksdk.codeplex.com/discussions/250820 I tried to follow the advice by prabir but I couldn't get it to work... Here's my setup: I have the following snippet in the page where the button that triggers the whole post to facebook is located: @if (!string.IsNullOrEmpty(Request.Params["signed_request"])) { <input type="hidden" id="signedReq" value="@Request.Params[

I am trying to get the grip on the Facebook SDK and at the same time transitioning from ASP.NET forms to MVC (finally). So please bear with me .. I have created two controller actions: FBLogon is execetued when the user clicks on the FB login button on the form. He is then redirected to the FB login page. Afterwards he gets sent back to the FBAuthorize page, which is supposed to parse the returned url for the access token. I get something like: http://localhost:5000/account/FBAuthorize#access_token=199143326771791|827213759889396d5408fee6-100001815992604|BmYchAOMqSoZ2L0TYgCrtpoKP3M&expires_in

I have developed a Facebook app using the C# SDK and it is working fine. Now I want to also enable it on mobiles, so I tried to set the "mobile url" to the same one as my canvas url (which is a cloudapp.net address). However, when I try to access it from a mobile, it seems to go into a redirect loop involving my canvas url, the apps.facebook url and the m.facebook/apps url. Sometimes it goes out of the loop and I get the facebook error message saying : "the mobile version of the app is unavailable because it is misconfigured. It appears to be caught in a redirect loop." I think it may have to

I've used the Login Button Control in the Facebook SDK for .NET in an app and I need to change the Status/state of the login button control from "Logout" to "Login" i.e., I need to logout the user manually through code. How would that be possible?? Use FacebookClient.Logout to generate the logout url. This is just a sample. private void btnLogout_Click(object sender, EventArgs e) { var fb = new FacebookClient(); var logoutUrl = fb.GetLogoutUrl(new { next = "https://www.facebook.com/connect/login_success.html", access_token = _accessToken }); var webBrowser = new WebBrowser(); webBrowser

I'm implementing a single sign on between Facebook Connect and my ASP.NET MVC 3 website, using the Facebook C# SDK. Now, part of the single sign on is: If the user is authenticated to Facebook, but not to my website, see if they are connected in my system and if so, perform a single sign on (using Forms Auth). Now, i don't know how to "see if the user is authenticated". I'm using OAuth for server-side authentication, so i don't want to force them to sign in via the login page, just a silent check. If they're not authenticated, i wont do anything - i'll just wait for them to click the "Connect

I made the example in http://csharpsdk.org/docs/web/getting-started , and it works. But the javascript is constantly executing, so he's constantly do a post on the server.. Always invoke the handler who Redirect to About.aspx and codebehind read the name, ID and other user information. form.setAttribute("action", '/FacebookLogin.ashx'); In my MasterPage I have the < div id="fb-root"> and the script code right after the tag < body> (inside the body). And in my Default.aspx I have the button to LogIn. Can you help me? I was having this same issue as well from following the example and my issue

I have had this problem for some time now and I have seen others have it as well. It has to deal with posting your custom objects that you create in Open Graph to post with your application. I am having this problem primarily on all platforms, but right now let's say I am using Android. If someone has accomplished this in C# or on IOS or even in PHP please post your answer. An Example: I have an object that posts a meal to Facebook. Let's say its properties are the following. mealName = "Lunch" mealType = "Vegetarian" mealLocation = "Somewheresville, OH" Now I have another object in my Open