public static bool ChangePassword(int uid, string oldpwd, string newpwd)
{
bool retValue = false;
using (MySqlConnection conn = DBUtility.OpenConnection())
{
if (EmployeeDal.CheckPwd(uid, oldpwd, conn))
{
retValue = EmployeeDal.UpdatePwd(uid, newpwd, conn) > 0;
}
}
return(true);
}