CPostingGeneral::UpdateGroups

function UpdateGroups($ID, $aGroup)
{
	global $DB;
	$ID = intval($ID);

	$DB->Query("DELETE FROM b_posting_group WHERE POSTING_ID='".$ID."'", false, "File: ".__FILE__."
Line: ".__LINE__);
	$arID = array();
	if(is_array($aGroup))
		foreach($aGroup as $i)
			$arID[] = intval($i);
	if(count($arID)>0)
		$DB->Query("
			INSERT INTO b_posting_group (POSTING_ID, GROUP_ID)
			SELECT ".$ID.", ID
			FROM b_group
			WHERE ID IN (".implode(", ",$arID).")
			", false, "File: ".__FILE__."
Line: ".__LINE__
		);
}