コード例 #1
0
    protected void drop_carno_SelectedIndexChanged(object sender, EventArgs e)
    {
        string carid = drop_carno.SelectedValue;

        BLL.Car.Car car   = new BLL.Car.Car();
        DataSet     dscar = car.Query("", carid);

        if (dscar.Tables[0].Rows.Count > 0)
        {
            lbl_num.Text = dscar.Tables[0].Rows[0]["num"].ToString();
        }
        else
        {
            lbl_num.Text = "";
        }
    }
コード例 #2
0
    private void CreateCarChildNodes(TreeNode tnParentNode, int NodeId)
    {
        BLL.Car.Car car = new BLL.Car.Car();
        DataSet     ds  = car.Query("", "");


        for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
        {
            TreeNode tnChild = new TreeNode();
            tnChild.Text        = ds.Tables[0].Rows[i]["carid"].ToString();
            tnChild.NavigateUrl = ds.Tables[0].Rows[i]["URL"].ToString() + "?key='" + ds.Tables[0].Rows[i]["id"].ToString() + "'";
            tnChild.Expanded    = true;
            tnParentNode.ChildNodes.Add(tnChild);
            CreateChildNodes(tnChild, Int16.Parse(ds.Tables[0].Rows[i]["id"].ToString()));
        }
        ds.Dispose();
    }
コード例 #3
0
    private void CleanAllText()//清空详细页面中所有的TextBox
    {
        lbl_num.Text   = "";
        txt_destn.Text = "";
        txt_start.Attributes.Add("OnFocus", "javascript:WdatePicker({dateFmt:'yyyy-MM-dd HH:mm:ss'})");
        txt_start.Text = "";
        txt_end.Attributes.Add("OnFocus", "javascript:WdatePicker({dateFmt:'yyyy-MM-dd HH:mm:ss'})");
        txt_end.Text    = "";
        txt_remark.Text = "";
        BLL.Car.Car car   = new BLL.Car.Car();
        DataSet     dscar = car.Query("", "");

        drop_carno.DataSource     = dscar;
        drop_carno.DataValueField = "carid";
        drop_carno.DataTextField  = "carid";
        drop_carno.DataBind();
        ListItem li = new ListItem("请选择", "-1");

        drop_carno.Items.Add(li);
        drop_carno.SelectedValue = "-1";
    }