defaultvb.aspx.vb

来自「Telerik是很大的第三方软件制造商」· VB 代码 · 共 28 行

Imports System
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports Telerik.WebControls
Imports Telerik.QuickStart
Imports Telerik.QuickStart.Grid

Namespace Telerik.GridExamplesVBNET.Hierarchy.DeclarativeRelations
    Public MustInherit Class DefaultVB
        Inherits XhtmlPage

        Protected WithEvents Button1 As Button
        Protected WithEvents RadGrid1 As RadGrid

        Private Sub RadGrid1_NeedDataSource(ByVal source As Object, ByVal e As GridNeedDataSourceEventArgs) Handles RadGrid1.NeedDataSource
            If Not e.IsFromDetailTable Then
                RadGrid1.DataSource = DataSourceHelperVB.GetDataTable("SELECT CustomerID, CompanyName, ContactName, ContactTitle, Address, PostalCode FROM Customers")
            End If

            RadGrid1.MasterTableView.DetailTables(0).DataSource = DataSourceHelperVB.GetDataTable("SELECT OrderID, CustomerID, OrderDate FROM Orders")
            RadGrid1.MasterTableView.DetailTables(0).DetailTables(0).DataSource = DataSourceHelperVB.GetDataTable("SELECT * FROM [Order Details]")
        End Sub

    End Class
End Namespace