protected void Page_Load(object sender, EventArgs e)
{
DataTable dt = new DataTable();
dt.Columns.AddRange(new DataColumn[] { new DataColumn("name"), new DataColumn("description"), new DataColumn("price"), new DataColumn("qty"), new DataColumn("image"), new DataColumn("id"), new DataColumn("new_id") });
if (Request.Cookies["aa"] != null)
{
cookieValue = (Request.Cookies["aa"].Value);
string[] parseCookie = cookieValue.Split('|');
for (int i = 0; i < parseCookie.Length; i++)
{
eachCookie = parseCookie[i].ToString();
string[] cookieItem = eachCookie.Split(',');
for (int j = 0; j < cookieItem.Length; j++)
{
cart_items[j] = cookieItem[j].ToString();
}
dt.Rows.Add(cart_items[0], cart_items[1], cart_items[2], cart_items[3], cart_items[4], i.ToString(), cart_items[5]);
total += (Convert.ToDouble(cart_items[2]) * Convert.ToDouble(cart_items[3]));
}
DL1.DataSource = dt;
DL1.DataBind();
lblTotal.Text = "Grand Total : $ " + total.ToString("0.00");
}
else
{
lblTotal.Text = "You have no items in cart!";
btnCheckout.Visible = false;
}
}
protected void showDatalist()
{
using (SqlConnection cnn = new SqlConnection(constr))
{
using (SqlCommand cmd = new SqlCommand("FindCauHoiByMaDe", cnn))
{
cnn.Open();
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@MaDeID", lbMaDe.Text);
using (SqlDataAdapter ad = new SqlDataAdapter(cmd))
{
DataTable tb = new DataTable();
ad.Fill(tb);
DL1.DataSource = tb;
DL1.DataBind();
//ddl1.Items.Insert(0, new ListItem("Tất cả", "All"));
}
}
cnn.Close();
}
}
void FillDataList()
{
try {
DataTable dt = new DataTable();
dt.Clear();
dt.Columns.Add("id");
dt.Columns.Add("Book_Id");
dt.Columns.Add("User_Type");
dt.Columns.Add("User_Id");
dt.Columns.Add("Book_Name");
dt.Columns.Add("ISBN");
dt.Columns.Add("Issue_Date");
dt.Columns.Add("Approx_Return_Date");
dt.Columns.Add("Retrun_Date");
dt.Columns.Add("Due_day");
dt.Columns.Add("Panelty");
SqlCommand cmd = new SqlCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "select * from tbl_BookIssue where book_returned='NO' and school_code='" + Session["schoolcode"].ToString() + "' and branch='" + Session["Branch"].ToString() + "'";
cmd.Connection = conn;
if (conn.State == ConnectionState.Open)
{
conn.Close();
}
conn.Open();
cmd.ExecuteNonQuery();
DataTable dt1 = new DataTable();
SqlDataAdapter adpt = new SqlDataAdapter(cmd);
adpt.Fill(dt1);
foreach (DataRow dr in dt1.Rows)
{
DataRow dr1 = dt.NewRow();
dr1["id"] = dr["user_id"].ToString();
dr1["Book_Id"] = dr["id"].ToString();
dr1["User_Type"] = dr["user_type"].ToString();
dr1["User_Id"] = dr["user_id"].ToString();
dr1["Book_Name"] = dr["book_name"].ToString();
dr1["ISBN"] = dr["isbn"].ToString();
dr1["Issue_Date"] = dr["issue_dt"].ToString();
dr1["Approx_Return_Date"] = dr["receive_dt"].ToString();
dr1["Retrun_Date"] = dr["return_dt"].ToString();
string idate = DateTime.Now.ToString("dd/MM/yyyy");
string rdate = dr["receive_dt"].ToString();
DateTime d1 = DateTime.ParseExact(idate, "dd/MM/yyyy", null);
DateTime d2 = DateTime.ParseExact(rdate, "dd/MM/yyyy", null);
if (d1 > d2)
{
TimeSpan span = d1 - d2;
mDays = span.TotalDays;
dr1["Due_day"] = mDays.ToString();
}
else
{
dr1["Due_day"] = "0";
}
dr1["Panelty"] = Convert.ToString(Convert.ToDouble(mDays) * 10);
dt.Rows.Add(dr1);
}
DL1.DataSource = dt;
DL1.DataBind();
}
catch (Exception ex) { ex.ToString(); }
}
