<?php
require_once ('class/DB/DBObj.php');
class DBObjItem extends DBObj {
	
    function getIdByName($name)
    {
		$sql = "SELECT id FROM {$this->tableNameDB} WHERE name = ".$this->db->quote($name);
		return $this->db->queryOne($sql) ;	    	
    }
    	
	function isNameUnique($name)
	{
		$sql = "SELECT COUNT(*) FROM {$this->tableNameDB} 
			WHERE name = ".$this->db->quote($name);
		if ($this->id){
			$sql .=  ' AND id != '.$this->db->quote($this->id, 'integer');
		}
		return !(bool)$this->db->queryOne($sql) ;	
	}    
	
}
?>