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Hi,
I'm trying the sample on http://docs.telerik.com/platform/appbuilder/sample-apps/sample-facebook-api
My questions:
1. Logged in:
- How do we detect a user is already logged in? So that we can hide the login button and show the logout button.
2. Logout:
Tried the codes to revoke permission & wipe the token (below). But it does not clear the logged in user fully. When I click Login again, I no need to key in username & password and can just click OK to continue. How can I logout so that I need to key in the username and password again?
Thanks.
I'm trying the sample on http://docs.telerik.com/platform/appbuilder/sample-apps/sample-facebook-api
My questions:
1. Logged in:
- How do we detect a user is already logged in? So that we can hide the login button and show the logout button.
2. Logout:
Tried the codes to revoke permission & wipe the token (below). But it does not clear the logged in user fully. When I click Login again, I no need to key in username & password and can just click OK to continue. How can I logout so that I need to key in the username and password again?
01.
$.oajax({
02.
type:
"DELETE"
,
03.
url:
"https://graph.facebook.com/me/permissions"
,
04.
jso_provider:
"facebook"
,
05.
jso_allowia:
true
,
06.
dataType:
'json'
,
07.
success:
function
(data) {
08.
outputlog(
"Delete response (facebook):"
);
09.
outputlog(data);
10.
},
11.
error:
function
(e) {
12.
outputlog(e);
13.
}
14.
});
15.
16.
outputlog(
"wipe tokens"
);
17.
jso_wipe();
Thanks.