Post message to facebook wall from android fb sdk always error

I have problem with fb sdk for Android (downloaded from http://github.com/facebook/facebook-android-sdk ). Tried to post wall but always get error (permission already set and logged in to fb)

JavaScript post request like a form submit

I'm trying to direct a browser to a different page. If I wanted a GET request, I might say

Posting to a Facebook Page as the Page (not a person)

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Prevent Back button from showing POST confirmation alert

I have an application that supplies long list of parameters to a web page, so I have to use POST instead of GET. The problem is that when page gets displayed and user clicks the Back button, Firefox shows up a warning:

POST a file string using cURL in PHP?

I was wondering if it is possible to post a file - along with other form data - when the file is just a string?

Why strings in $_POST can not contain a dot ".”?

Basicaly the title say's it all. i had an hidden input on my page where i wanted to set the name to "some.major.uber.setting"

Send post request without form with redirct in PHP [closed]

I try to connect Amex payment gateway. Here I want to submit post request to amex server and redirect to that page. I make request data from database and user inputs. Now i have request data. I use zend framework. How i send it as post request to amex server with redirect that page? Please help me.

Is it preferred to assign POST variable to an actual variable?

I've just completed my registration form for my website and for the action page where all the SQL takes place I've just skipped assigning the POST variable to actual ones, like this...

PHP Securely transform $_GET / $_POST array

I was checking my script for vulnerabilities and was shocked the way i used to do in the past which is extremely insecure: