Warning: array_fill() [function.array-fill]: Number of elements must be positive in

From your description there is now way to tell what is going on here. None of the files referenced are Activity files, so you need to explain much better as to what steps you took to end up with this error on your screen and why you think it has to do with Activity.

When i turn it of, then all the error disappear.
Thank you for giving me a clue. However, it still does not help me unless I can replicate the error. Could you provide me with a list of other modules you are currently using and maybe the steps that you went through (if any) configuring Activity module? If it simply happened as soon as you enabled it, that would also be some great information to have.

Nice looking site by the way :)

Also I do see the error on this user page: http://www.kripkornstudios.com.my/user/parasolx
But not this one: http://www.kripkornstudios.com.my/user/kripkorn

Is the first user user1 by chance?

the query is from the core User module specifically the user_access() function. So what it looks like is that somewhere there is a call to user_access where the $user object that is passed in does not have $user->roles array for some reason.

Now whether or not the call to user_access() is happening in an Activity module or not is less clear.

You say that when you disable Activity that the errors disappear. Can you instead disable one of the Activity contrib modules such as User Relationships Activity or Votingapi Activity and see if the errors appear? Basically we need to know if it's happening in a specific activity contrib module or not.

Running into the same issue on my site...thanks for your help, looks like a fantastic module.

subscribe, same problem, started with 6.12 update

Ah thank you parasolx - that is some very good detection work and will help us out a lot in trying to find where this is happening!

@parasolx do you think you can generate more activity by anonymous users and try to get the error to show up again?

I'm thinking that if you get the error again that it might be in the useractivity module.

If you get the error again, can you go to the useractivity.module and comment out the function useractivity_activityapi() ?

I'm thinking that that could be where the problem lies.

I am getting these errors in this order:

array_fill() [function.array-fill]: Number of elements must be positive in /usr/home/hoslo/public_html/includes/database.inc on line 241.

implode() [function.implode]: Bad arguments. in /usr/home/hoslo/public_html/includes/database.inc on line 241.

array_keys() [function.array-keys]: The first argument should be an array in /usr/home/hoslo/public_html/modules/user/user.module on line 502.

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1 query: SELECT p.perm FROM role r INNER JOIN permission p ON p.rid = r.rid WHERE r.rid IN () in /usr/home/hoslo/public_html/modules/user/user.module on line 502.

They come together in batches of 4 errors in the log (but in reverse order) - so array fill is first, and so on.

Would love to make this go away, let me know how I can help.

I might be embarrassing myself here and apologize now for getting involved with something I know nothing about. I don't program and have only used Drupal 6x for a very short time to build a site for myself. That being said, I am hoping what I found may be useful to someone who understands all this stuff.

I had the same error when building a user list to be displayed on a page (that's how I found this page - I did a google search on the error msg). I read all the postings here and went back to views to tinker. What I found was that the error went away when I removed "User: Picture" from the "Fields" options. I didn't really want a user page without pics, so I went to "Filters" and filtered for "User: Picture YES" (they would have to have uploaded an avatar). The error again went away and the preview displayed correctly.

I tried to designate a default user image to see if I could then re-filter the results, but the error returned. I went to a test user I had created (without avatar), logged in as that user and uploaded a pic for "my" profile as him. Now, the user was correctly listed on the user page and still no error.

I tried to look at the examples in the above posting showing "error" and "no error" examples, but when I clicked on the "error" examples, the page seemed to display correctly - and both pages did indeed have an avatar associated with them. Perhaps it was missing at the time of post?

Ok, I promise not to get involved past this. I'm sure I have created enough snickers with my total ignorance as is, but I do hope someone that knows the connections between these might be helped a little in knowing.

Thank you all for helping to make something that is so complex and powerful, it does amazing things - and yet simple enough for someone like myself to enjoy (even if I don't "get it".

trwilson

Thanks trwilson - I did set a default avatar for users without an avatar recently, will check to see what happens if I undo that.

try this patch on nodeactivity.module

it checks to make sure that the $user object passed to user_access in nodeactivity_nodeapi is valid.

I don't know if it could help, I've got this when I reimporter a language with l10n module.
So maybe it's nothing to do with Activity.

# warning: array_fill() [function.array-fill]: Number of elements must be positive in /home/pariscin/www/includes/database.inc on line 241.
# warning: implode() [function.implode]: Invalid arguments passed in /home/pariscin/www/includes/database.inc on line 241.
# user warning: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '))' at line 1 query: DELETE FROM locales_target WHERE language IN ('es') AND lid IN (SELECT lid FROM locales_source WHERE textgroup IN ()) in /home/pariscin/www/sites/all/modules/l10n_client/l10n_client.module on line 479.

There are similar problem with oher module like OG

see: http://drupal.org/node/480586

see also http://drupal.org/search/apachesolr_search/Number%20of%20elements%20must...

I believe it needs work. Though this all seems a bit strange. Why are anon users creating content and user_load still failing? Thats a bit nutty. And the user_load() should have still worked cause 0 is a valid user

if (!$user) {
  $user = drupal_anonymous_user();
} 

That should work for anon users

in my case, it wasn't about anon users, it was about not having a uid at all; node->uid was blank. user_load will return FALSE if it can't load a user object, which happens when passed nothing:

  if (is_numeric($array)) {
    $array = array('uid' => $array);
  }
  elseif (!is_array($array)) {
    return FALSE;
  }

In my case the error was because some of the content was created by users who were later deleted.
I found the solution in this article https://drupal.org/node/777116

这个问题是 organic groups 这个模块在捣鬼！ 我在开发的时候也碰到这个喷血的问题。 决定先卸载 organic groups ，最终如何解决这个问题，正在思考中。