Change a File Set,

February 27, 2012 at 4:20 PM Permalink 0

Add a file set,

With no files.

Load the set, rename/amend the name Click Save,

I then get the following
Warning: Invalid argument supplied for foreach() in /homepages/6/d314240079/htdocs/mysite/models/file_set.php on line 98

Warning: Cannot modify header information - headers already sent by (output started at /homepages/6/d314240079/htdocs/mysite/models/file_set.php:99) in /homepages/6/d314240079/htdocs/mysite/concrete/libraries/controller.php on line 357

I was able to get around it by wrapping the foreach in an if_array()

if(is_array($files)){
                foreach($files as $fID) {
                    $db->Execute('update FileSetFiles set fsDisplayOrder = ? where fsID = ? and fID = ?', array($i, $this->getFileSetID(), $fID));
                    $i++;
                }
            }