Convert assoc array with id and title array to ci_dropdown array
function array_to_select($results, $value = 'id', $key = 'title', $add_blank=false)
{
// Converts objects to arrays
if(is_object($results)) $results = get_object_vars($results);
$options = array();
if(!empty($add_blank)) $options = array(null=>$add_blank);
// Will only run if results is an array, not a string, int, etc.
if(is_array($results))
{
foreach($results as $result)
{
// Get the two rows specified
$options[$result[$value]] = $result[$key];
}
}
return $options;
}