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POCreate photo albums and upload photos using the Facebook Graph API
 

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  1. POCreate photo albums and upload photos using the Facebook Graph API
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    <p>I used Facebook graph api to upload photos in facebook from my site using codeigniter. <strong><em>But multiple times uploaded same images in facebook.</em></strong> My code as follows:</p> <pre><code># Path to facebook's PHP SDK. require_once(APPPATH."libraries/facebook.php"); # Facebook application config. // newcheck app [testpurpose ....] $config = array( 'appId' =&gt; 'APP ID', 'secret' =&gt; 'SECRET KEY', 'fileUpload' =&gt; true # Optional and can be set later as well (Using setFileUploadSupport() method). ); # Create a new facebook object. $facebook = new Facebook($config); # Current user ID. $user_id = $this-&gt;facebook-&gt;getUser(); # Check to see if we have user ID. if($user_id) { # If we have a user ID, it probably means we have a logged in user. # If not, we'll get an exception, which we handle below. try { # Get the current user access token: $access_token = $this-&gt;facebook-&gt;getAccessToken(); # Upload photo to the album we've created above: $image_absolute_url = 'http://abc.com/research_social_sites/figures/pie.jpg'; $photo_details = array(); $photo_details['access_token'] = $access_token; $photo_details['url'] = $image_absolute_url; # Use this to upload image using an Absolute URL. $photo_details['message'] = 'Your picture message/caption goes here'. date('Y-m-d H:i:s') .'-&gt;BY RLS'; $upload_photo = $this-&gt;facebook-&gt;api('/me/photos', 'POST', $photo_details); # Output photo ID: echo '&lt;br&gt;Photo ID: ' . $upload_photo['id']; } catch(FacebookApiException $e) { // If the user is logged out, you can have a // user ID even though the access token is invalid. // In this case, we'll get an exception, so we'll // just ask the user to login again here. $login_url = $this-&gt;facebook-&gt;getLoginUrl( array('scope' =&gt; 'publish_stream, user_photos')); echo 'Error Uploading Image &lt;br&gt; Please &lt;a href="' . $login_url . '"&gt;login.&lt;/a&gt;'; } } else { # No user, print a link for the user to login and give the required permissions to perform tasks. $params = array( 'scope' =&gt; 'publish_stream, user_photos', # These permissions are required in order to upload image to user's profile. ); $login_url = $this-&gt;facebook-&gt;getLoginUrl($params); echo 'You are not Logged in &lt;br&gt; Please &lt;a href="' . $login_url . '"&gt;login.&lt;/a&gt;'; } </code></pre> <p>But it works fine but main problem is it uploaded file more than one time same image. So please help me to give the solution for stopping multiple times uploading images on facebook. <strong>Thanks for your coperation.</strong></p>
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    1. USRabesh Lal Shrestha
    1. USRabesh Lal Shrestha
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      1. POCreate photo albums and upload photos using the Facebook Graph API
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      1. VTDownMod
    2. VO
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      1. VTUpMod
    1. COMultiple? How many times?
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      1. POCreate photo albums and upload photos using the Facebook Graph API
      1. USStéphane Bruckert
    2. COYou upload a photo every time the SDK finds a logged in user in this code, so whenever this script is called by the user, it happens. If you don’t want that to happen, find another trigger to upload the photo – f.e. by having the user explicitly click on a link or button.
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      1. POCreate photo albums and upload photos using the Facebook Graph API
      1. USCBroe
    3. COUpload same photo 2 or 3 times Stéphane Bruckert @ CBroe Can you show me example to put tigger
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      1. POCreate photo albums and upload photos using the Facebook Graph API
      1. USRabesh Lal Shrestha
 

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