I just installed and setup my first facebook app running on drupal. Everything seems to be working except for this error that appears at the bottom of the page:

fb:profile-pic: Invalid uid for fb:profile_pic (0)

I uncommented the following line (64) in template.php:

//drupal_set_message("node vars: " . dprint_r($vars, 1));

All I get is "node vars: " with no values displayed. Any ideas? Fantastic project, by the way!

Comments

ryanwaggoner’s picture

ryanwaggoner commented

Also, my settings for facebook users are to create new drupal account for users who have added the app, which appears to be working. Also, if I go to "My Account" my Facebook profile pic appears as expected.

ryanwaggoner’s picture

ryanwaggoner commented
Priority: Normal » Minor

Nevermind...it's because I created content from the Drupal side before I setup the facebook app, so it's displaying content from a non-facebook account and attempting to display the profile-pic for that user's facebook uid, which doesn't exist.

How would I not have the fb_fbml theme attempt to display a profile-pic if the user who posted a piece of content is not a facebook user? in other words, assuming that the application has two fronts, the facebook front and the normal web front, but I want content from both displayed on the facebook front, how do I have the theme differentiate so as to not try and display the profile-pic?

Thanks!

Dave Cohen’s picture

Dave Cohen commented
Status: Active » Fixed

It no longer tries to display a pic if the facebook user id is not known.

Anonymous’s picture

(not verified) commented
Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for two weeks with no activity.

nk126’s picture

nk126 commented
Status: Closed (fixed) » Active

Dave, I'm actually running into that same error with my app that I just installed ... and I just updated my fb module to the dev release dated 12/12/07

ahansen1’s picture

ahansen1 commented

I am also seeing this. For me the issue appears to be that though the content was created by a facebook user, the user is no longer in the fb_user_app table, so the handler calls ends up getting "0" for the user id causing the described error. Not 100% sure why they are not in the fb_user_app table, my guess is that they have since uninstalled the application.

In any case, I updated the handler to return "" when this condition hits. I guess ideally that might be a theme-able so that folks could choose the empty text, image, etc when the profile pic is unknown.

function fb_views_handler_profile_pic($fieldinfo, $fielddata, $value, $data) {
  if ($value == 0) return '';
  return '<div class="picture"><fb:profile-pic uid="'.$value.'" linked="yes" size="thumb" /></div>';
}
Letharion’s picture

Letharion commented
Status: Active » Closed (won't fix)

Since Drupal 5 is no longer supported, I'm taking the liberty to close all FB D5 support requests.