C# (CSharp) LearnSite.BLL Room.GetRegClass примеры использования

Пример #1

    private void SetClass()
    {
        string Cgrade = DDLgrade.SelectedValue;

        if (string.IsNullOrEmpty(Cgrade))
        {
            BtnRegister.Enabled = false;
            labelmsg.Text       = "暂停注册";
        }
        else
        {
            int Rgrade            = Int32.Parse(Cgrade);
            LearnSite.BLL.Room rm = new LearnSite.BLL.Room();
            DDLclass.DataSource     = rm.GetRegClass(Rgrade);
            DDLclass.DataTextField  = "Rclass";
            DDLclass.DataValueField = "Rclass";
            DDLclass.DataBind();
            labelmsg.Text = "";
        }
    }