//レンタル中の商品を表示
private void View_Items_Currently_Being_Rented()
{
//入力されたテキストを取得
string member_id_storehouse = Get_MemberId_From_TextBox();
if (member_id_storehouse != "")
{
//テキストが入力されていたら
m_member_id = int.Parse(Get_MemberId_From_TextBox());
//チェックボックスのクリア
CheckBoxList1.Items.Clear();
//抽出したdvdidデータの格納先
List <string> dvdid_storehouse = C_Sasaki_Common.Extract_The_Unreturned_DVD_IDs_Of_The_Entered_Member_ID(member_id_storehouse);
List <string> unreturned_id = new List <string>();
//レンタル中の商品のIdを抽出
C_Sasaki_Common.Select_SQL("Select * From [dbo].[Rental] Where " + member_id_storehouse + " = MemberId AND IsReturned = 0", "Id", unreturned_id);
Session["unreturned_id"] = string.Join(",", unreturned_id);
int dvd_id_num = dvdid_storehouse.Count();
for (int i = 0; i < dvd_id_num; i++)
{
//抽出したDVDの名前の格納先
string dvd_name_storehouse = null;
//dvdidから名前に変換
dvd_name_storehouse = C_Sasaki_Common.Extract_The_Name_Of_The_DVD_That_Matches_The_DVD_ID(dvdid_storehouse.ElementAt(i));
CheckBoxList1.Items.Add(dvd_name_storehouse);
}
}
else
{
//テキストが入力されていない場合
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Request.Cookies["login"] != null)
{
if (Request.Cookies["login"].Value != "")
{
if (Session[Request.Cookies["login"].Value] != null)
{
if (Session[Request.Cookies["login"].Value].ToString() == "0")
{
Response.Redirect("./../../RentalForm.aspx");
}
}
else
{
Session[Request.Cookies["login"].Value] = null;
Response.Cookies["login"].Expires = DateTime.Now.AddDays(-1);
Response.Redirect("./../../login.aspx");
}
}
else
{
Response.Cookies["login"].Expires = DateTime.Now.AddDays(-1);
Response.Redirect("./../../login.aspx");
}
}
else
{
Response.Cookies["login"].Expires = DateTime.Now.AddDays(-1);
Response.Redirect("./../../login.aspx");
}
//dvdidの文字列取得
String selected_dvd_id = Session["Select_DVD_ID"].ToString();
//,で区切られたdvdidを分割
string[] str_arr = selected_dvd_id.Split(',');
//メンバーID格納
m_member_id = int.Parse(Session["Member_ID"].ToString());
//リストに格納
int dvd_id_num = str_arr.Length;
for (int i = 0; i < dvd_id_num; i++)
{
return_dvd_id_list.Add(int.Parse(str_arr[i]));
}
if (!IsPostBack)
{
//ポストバックじゃなければ
//Listのクリア
BulletedList1.Items.Clear();
for (int i = 0; i < dvd_id_num; i++)
{
string dvd_name = C_Sasaki_Common.Extract_The_Name_Of_The_DVD_That_Matches_The_DVD_ID(str_arr[i]);
BulletedList1.Items.Add(dvd_name);
}
}
Label1.Text = "以下の" + BulletedList1.Items.Count + "点の商品を返却します。";
}
