/**
* Read values by (partial) primary key
*
* @param string $a_table
* @param array $a_primary
*/
public static function preloadByPrimary($a_table, array $a_primary)
{
global $ilDB;
$where = self::buildPartialPrimaryWhere($a_primary);
if (!$where) {
return false;
}
self::$preloaded = array();
foreach (array_keys(self::getTablesMap()) as $table) {
$sql = "SELECT * FROM " . $a_table . "_" . $table . " WHERE " . $where;
$set = $ilDB->query($sql);
while ($row = $ilDB->fetchAssoc($set)) {
self::$preloaded[$table][] = $row;
}
}
return true;
}
