fbml - Facebook connect - login and grant permission at the same time -

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I can get my app after login and permission, but I think it's like doing it At the same time

the login button is being generated using the following code 

  & lt; Fb: login-button perms = "publish_stream" & gt; & Lt; / Fb: Login button & gt;   
   
 
   
 Text "itemprop =" text "> 
 Also for Have an FBML tag, try it:  
  
  Example:

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