Foreach syntax on smarty 1.6

Question

I use Smarty v.1.6, in php :

$groups = $user_groups['data'];

$user_groups['data'] derived from $user_groups = $facebook->api('/'.$fbuser.'/groups'); (I retrieve user facebook group data and it returns an array). Then I assign $groups in tpl file :

$template->assign("userGroupsData", $groups);

I want to print only the name of each group, so in tpl :

{foreach from=$userGroupsData item=member}
  {$member->name}
{/foreach}

but the result shows nothing. {$member->name|@print_r} will produce :

11111111111 (as the number of my group)

What's wrong with my code? Please help..

Here is the array result of {$member|print_r} :

Array ( 
    [name] => beasiswa dirmawa ugm 
    [unread] => 25 
    [bookmark_order] => 999999999 
    [id] => 148164981898119 ) 1 
Array ( 
    [name] => Diskusi Jurusan IKE 
    [unread] => 1 
    [bookmark_order] => 999999999 
    [id] => 131266600402713 ) 1 
Array ( 
    [name] => ILMU KOMPUTER - UGM 
    [unread] => 7 
    [bookmark_order] => 9 
    [id] => 392009304179631 ) 1 
Array ( 
    [name] => Facebook Developers 
    [unread] => 25 
    [bookmark_order] => 999999999 
    [id] => 146797922030397 ) 1 

...etc

Any help would greatly appreciated, thank you.

Answer 1

If it's an array you should use the period symbol (in smarty 2 and up, at least):

{$member.name}

http://www.smarty.net/docsv2/en/language.variables.tpl#language.variables.assoc.arrays

but it may be different in the version you're using