change to node load

booking.regn_node.inc

@@ -101,6 +101,44 @@ function _booking_node_create_mysqlview()
 function booking_load_query($node_ids = NULL, $fetchAssoc = FALSE)
 {
 	global $event;
+	
+	//filter the results either by specific nodes if passed as a parameter or by all nodes matching the event id
+	if (! is_null($node_ids))
+	{
+		//$query = db_query("SELECT * FROM booking_person_view WHERE nid IN :nid", array(':nid' => $node_ids));
+		$query = db_query("SELECT * FROM booking_person_view WHERE nid IN (:nid)", array(':nid' => implode(',', $node_ids)));
+		//$query->condition('p.nid', $node_ids, 'IN');
+	}
+	else
+	{
+		$query = db_query("SELECT * FROM booking_person_view");
+		//$query->condition('p.booking_eventid', $event->eid, '=');
+	}	
+	
+	watchdog('booking_debug', "<pre>Loading node query:\n@info</pre>", array('@info' => print_r( (string)$query, true)));
+	
+	//get the query result as either an associative array 
+	if ($fetchAssoc == TRUE)
+	{
+		$result = $query->execute()->fetchAllAssoc('nid');
+	}
+	else
+	{
+		$result = $query->execute();		
+	}
+	
+	watchdog('booking', "<pre>Loading node query output:\n@info</pre>", array('@info' => print_r( $result, true)));
+	return $result;
+}	
+	
+/**
+ * Function to query the database for the complete object representing a registration
+ *
+ * @param $node_ids - a list of node IDs to query for
+ * @return list of objects
+ */
+function booking_load_query_old($node_ids = NULL, $fetchAssoc = FALSE)
+{
 	//$studygroup_count = variable_get('booking_studygroup_count','0');
 	$studygroups = array();