catalog.aspx.vb

Visual Basic.NET控件时尚编程百例

Public Class Catalog
    Inherits System.Web.UI.Page
    Protected WithEvents lblCategoryName As System.Web.UI.WebControls.Label
    Protected WithEvents dlstProducts As System.Web.UI.WebControls.DataList

#Region " Web 窗体设计器生成的代码 "

    '该调用是 Web 窗体设计器所必需的。
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()

    End Sub

    Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
        'CODEGEN: 此方法调用是 Web 窗体设计器所必需的
        '不要使用代码编辑器修改它。
        InitializeComponent()
    End Sub

#End Region

    Private Sub Page_Load(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles MyBase.Load
        '在此处放置初始化页的用户代码
        Dim objCatagoriesDataset As DataSet
        Dim strCategoryID As String = Request.Params("CategoryID")
        Dim CategoryName As String
        Dim objCatalog As New StoreCommon.Services.Categories()
        objCatagoriesDataset = New StoreCommon.dsProduct()
        objCatagoriesDataset = objCatalog.GetProducts(strCategoryID)
        If objCatagoriesDataset.Tables("Products").Rows.Count > 0 Then
            CategoryName = objCatagoriesDataset.Tables _
            ("Products").Rows.Item(0)("ProductType")
            lblCategoryName.Text = "商品类型：" & CategoryName
        End If
        dlstProducts.DataSource = objCatalog.GetProducts(strCategoryID)
        dlstProducts.DataBind()
    End Sub

End Class