private void resetDropDown()
{
FoodType ft = new FoodType();
ddlType.DataSource = ft.getList();
ddlType.DataTextField = "type_name";
ddlType.DataValueField = "type_id";
ddlType.DataBind();
}
public static string searchCode(string key, string page)
{
FoodType f = new FoodType();
List <FoodType> foodTypes = f.getList();
if (key != null && key.Length > 0)
{
foodTypes = f.getList(key.Trim());
}
int limit = Convert.ToInt32(new Setting().getObjectAdmin().Value);
int soTrang = foodTypes.Count / limit + (foodTypes.Count % limit == 0 ? 0 : 1);
int trang = Convert.ToInt32(page);
int from = (trang - 1) * limit;
int to = (trang * limit) - 1;
for (int i = foodTypes.Count - 1; i >= 0; i--)
{
if (i < from || to < i)
{
foodTypes.RemoveAt(i);
}
}
int[] index = new int[soTrang];
int[] active = new int[soTrang];
for (int i = 0; i < soTrang; i++)
{
index[i] = i;
if (i + 1 == trang)
{
active[i] = 1;
}
else
{
active[i] = 0;
}
}
Dictionary <string, object> json = new Dictionary <string, object>();
json.Add("obj", foodTypes);
json.Add("record", index);
json.Add("active", active);
return(new JavaScriptSerializer().Serialize(json));
}
private void selectDropDown(int value)
{
FoodType ft = new FoodType();
ddlType.DataSource = ft.getList();
ddlType.DataTextField = "type_name";
ddlType.DataValueField = "type_id";
ddlType.DataBind();
ddlType.SelectedValue = value.ToString();
}
private void resetDropDownType()
{
FoodType ft = new FoodType();
List <FoodType> foodTypes = ft.getList();
if (foodTypes.Count > 0)
{
ddListType.DataSource = foodTypes;
ddListType.DataTextField = "type_name";
ddListType.DataValueField = "type_id";
ddListType.DataBind();
}
}
protected void Page_Load(object sender, EventArgs e)
{
//handle food
Food food = new Food();
List <Food> foods = new List <Food>();
if (Request["type_id"] != null)
{
foods = food.getList(Convert.ToInt32(Request["type_id"]));
}
else
{
foods = food.getList();
}
//handle foodtype
FoodType ft = new FoodType();
List <FoodType> foodTypes = ft.getList();
rptLoaiSP.DataSource = foodTypes;
rptLoaiSP.DataBind();
//handle phan trang
int limit = Convert.ToInt32(new Setting().getObjectHome().Value);
int soTrang = foods.Count / limit + (foods.Count % limit == 0 ? 0 : 1);
int page = Request["page"] == null ? 1 : Convert.ToInt32(Request["page"]);
int from = (page - 1) * limit;
int to = (page * limit) - 1;
for (int i = foods.Count - 1; i >= 0; i--)
{
if (i < from || to < i)
{
foods.RemoveAt(i);
}
}
rptSanPham.DataSource = foods;
rptSanPham.DataBind();
DataTable dtp = new DataTable();
dtp.Columns.Add("index");
dtp.Columns.Add("active");
for (int i = 1; i <= soTrang; i++)
{
DataRow dr = dtp.NewRow();
dr["index"] = i;
if ((Request["page"] == null && i == 1) || (Request["page"] != "" && Convert.ToInt32(Request["page"]) == i))
{
dr["active"] = 1;
}
else
{
dr["active"] = 0;
}
dtp.Rows.Add(dr);
}
rptSoTrang.DataSource = dtp;
rptSoTrang.DataBind();
}