protected void Page_Load(object sender, EventArgs e) { strPagePrivilege.Add("SYYF"); strPageUserType.Add("mana"); if (Request.QueryString["ID"] == null) { if (!IsPostBack) { List<LabMS.Model.Dictionary> list = new List<LabMS.Model.Dictionary>(); //����ʹ��״̬ list = DictionaryDropdownlist("117"); StatusDDL.DataSource = list; StatusDDL.DataBind(); //������ʵ���� LabDropdowlist(); } } else { if (!IsPostBack) { int ID; string strID = Request.QueryString["ID"].ToString(); if (int.TryParse(strID, out ID)) { SaveBtn.Visible = false; ModifyBtn.Visible = true; label1.Visible = false; label2.Visible = true; LabMS.BLL.Location location = new LabMS.BLL.Location(); LabMS.Model.Location Locationinfo = new LabMS.Model.Location(); List<LabMS.Model.Dictionary> list = new List<LabMS.Model.Dictionary>(); ViewState["ID"] = ID;//�洢IDֵ //��ȡ�÷���Ϣ ͨ��ID Locationinfo = location.GetModel(ID); LocationNameTBX.Text = Locationinfo.Location_Name;//���� AreaTBX.Text = Locationinfo.Location_Area;//��� BuildingNameTBX.Text = Locationinfo.Location_Building;//¥���� CampusTBX.Text = Locationinfo.Location_Campus;//У�� FloorTBX.Text = Locationinfo.Location_Floor;//¥�� ManagerTBX.Text = Locationinfo.Location_InCharge;//������ BuildingNameTBX.Text = Locationinfo.Location_Name;//¥���� TelTBX.Text = Locationinfo.Location_Phone;//��ϵ�绰 RoomNumTBX.Text = Locationinfo.Location_RoomNum;//����� SummaryTBX.Text = Locationinfo.Location_Summary;//��ע UsageTBX.Text = Locationinfo.Location_Usage;//��; StudentNumTBX.Text = Locationinfo.Location_StudentNum.ToString();//����ѧ���� //��ʹ��״̬ list = DictionaryDropdownlist("117"); StatusDDL.DataSource = list; StatusDDL.DataBind(); //��ʵ������ LabDropdowlist(); LabDDL.SelectedValue = Locationinfo.LabID.ToString(); } else { SaveBtn.Visible = false; ERRLbl.Text = "ϵͳ�쳣��IDֵ���Ϸ���"; ERRLbl.Visible = true; } } } }