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1. funkimunky
   Member
   Posted 9 months ago #

   I am using wordpress 3.2.1
   connections 0.7.1.6
   PHP Version 5.2.8
   on apache 2
   sme server 7
   I am unable to use to attributes together
   'category_name'
   'category_in'

   <?php connectionsEntryList( array( 'category_name'=>'Depute Head Teacher','category_in'=>'117','template'=>'staff-profile') )

   this always returns no results

   there are entries for this query.

   This works fine on PHP Version 5.3.5

   I have tracked it down to
   class.retrieve.php line 216
   if ( !empty($atts['id']) || !empty($entryIDs) ) $where[] = 'AND id IN (\'' . implode("', '", array_unique( array_merge( (array) $atts['id'], (array) $entryIDs ), SORT_NUMERIC) ) . '\')';

   The problem seems to be with function array_unique.
   if it is used with SORT_NUMERIC sort flat it always replaces array with null.
   If i remove the sort flag array_unique works fine.

   Its probably an incompatibility with the php version I have, but unfortunately I am tied to this version.

   just to clarify on my server
   $input = array(4, "4", "3", 4, 3, "3");
   $result = array_unique($input,SORT_NUMERIC);
   var_dump($result);

   returns
   NULL

2. Steven Zahm
   Member
   Posted 9 months ago #

   Yes, that sort flag is incompatible with your version of PHP. I've removed it from the dev version so it will not be included in the next release.

3. funkimunky
   Member
   Posted 9 months ago #

   Thanks for the notice on updates for this. I'll take it out of my current version.

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