protected void PopulateControls()
{
string today = Session["TodayDate"].ToString();
int userId = Int32.Parse(Session["UserID"].ToString());
DataTable dt = ItemAccess.GetItemPriceTopList(today, userId);
string max = "1";
string step = "1";
string itemName = "";
string itemPrice = "";
if (dt.Rows.Count > 0)
{
max = Math.Ceiling(Double.Parse(dt.Rows[0]["ItemPrice"].ToString())).ToString();
step = Math.Floor(Double.Parse(max) / 10).ToString();
int i = 0;
foreach (DataRow dr in dt.Rows)
{
if (i == 15)
{
break;
}
string dot = (i < 15 - 1 && i < dt.Rows.Count - 1 ? "," : "");
itemName += "{\"text\":\"" + dr["ItemName"].ToString() + "\",\"rotate\":90}" + dot;
itemPrice += dr["ItemPrice"].ToString() + dot;
i++;
}
}
Response.Write(GetChartJsonString(itemName, itemPrice, max, step));
Response.End();
}
protected void PopulateControls()
{
DataTable dt = ItemAccess.GetItemPriceTopList(today, userId);
PriceTop.DataSource = dt;
PriceTop.DataBind();
this.hidChartData.Value = ItemHelper.GetChartData(dt, "ItemBuyDate");
}