function get_recs()
{
$dbh = dbops::getpdo();
$field_list = join(",",$this->select_fields);
$where_clause = $this->where_clause;
if (empty($where_clause) and !empty($this->where_keys_vals))
{
$where_clause_ar = array();
foreach ($this->where_keys_vals as $key => $val)
{
$where_clause_ar[] = $key."=:".$key;
}
$where_clause = " WHERE " . join(" AND ",$where_clause_ar);
}
$sql = join(" ", array($this->select_clause ,
$field_list,
$this->from_clause,
$where_clause,
$this->order_by,
$this->limit_clause));
$stmt = $dbh->prepare($sql);
foreach($this->where_keys_vals as $key => $val)
{
$stmt->bindParam(":".$key,$val);
}
$stmt->execute() or die("an error occurred: GenericDBDS,get_recs+846645410");
return $stmt->fetchAll();
}
function max_reached()
{
$dbh = dbops::getpdo();
$stmt = $dbh->prepare("SELECT COUNT(*) FROM entity_grouping WHERE eg_type=:eg_type");
$stmt->bindParam(":eg_type",$this->grouping_type);
$stmt->execute() or die("an error occurred: EntityGrouping,+8465410");
$result = $stmt->fetchColumn();
return ($result >= AppSettings::gv("NumGroupedItemsType".$this->grouping_type."Max")) ? 1 : 0;
}
function set_approved_value($approved_value)
{
$dbh = dbops::getpdo();
$stmt = $dbh->prepare("UPDATE medb_order set approved = :approved where order_id = :order_id");
$stmt->bindParam(":approved",$approved_value);
$stmt->bindParam(":order_id",$this->order_id);
$stmt->execute() or die("an error occurred: medb_order,83kjf641sl8890");
return 1;
}
