Login from FaceBook using open auth dialog of FaceBook

Question

HiI need to develop a login where user can login from his facebook account When user login first time an auth dialog should open from facebook asking to user for access permission and than it should move to one of my page where I can retreive user email address and first name amp last name through his facebook access tokenPlease let me know how to acheive this

alitajkhan · Accepted Answer

HiI got my solution may be it can help you or other members   ltdiv class34fbloginbutton34 scope34email34gt        Login with Facebook      ltdivgt                         ltscript type34textjavascript34gt    functiond     var js id  39facebookjssdk39 ref  dgetElementsByTagName39script390    if dgetElementByIdid  return     js  dcreateElement39script39 jsid  id jsasync  true    jssrc  34connectfacebooknetenUSalljs34    refparentNodeinsertBeforejs ref     document     Init the SDK upon load    windowfbAsyncInit  function     FBinit    appId 39your app id39  App ID    channelUrl 3939  windowlocationhostname  39channel39  Path to your Channel File    status true  check login status    cookie true  enable cookies to allow the server to access the session    xfbml true   parse XFBML            listen for and handle au

Login from FaceBook using open auth dialog of FaceBook

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