Hi
I am trying to find a reference to a control in nested radgrid nestedviewtemplate. What is the code to refer to the btnGo control in the nested RadGrid?
thanks
D
I am trying to find a reference to a control in nested radgrid nestedviewtemplate. What is the code to refer to the btnGo control in the nested RadGrid?
thanks
D
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %> |
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %> |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> |
<html xmlns="http://www.w3.org/1999/xhtml"> |
<head id="Head1" runat="server"> |
</head> |
<body class="BODY"> |
<form runat="server" id="mainForm" method="post"> |
<telerik:RadScriptManager runat="server" ID="ScriptManager1"> |
</telerik:RadScriptManager> |
<!-- content start --> |
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" /> |
<telerik:RadGrid ID="RadGrid1" DataSourceID="SqlDataSource1" runat="server" AutoGenerateColumns="False" |
AllowSorting="True" AllowMultiRowSelection="False" AllowPaging="True" PageSize="5" |
GridLines="None" ShowGroupPanel="true"> |
<PagerStyle Mode="NumericPages"></PagerStyle> |
<MasterTableView DataSourceID="SqlDataSource1" DataKeyNames="EmployeeID" AllowMultiColumnSorting="True"> |
<NestedViewTemplate> |
<telerik:RadGrid runat="server" ID="nestedgrid" ShowFooter="true" |
AllowSorting="true" EnableLinqExpressions="false"> |
<MasterTableView ShowHeader="true" AutoGenerateColumns="true" AllowPaging="true" |
PageSize="7"> |
<Columns> |
<telerik:GridEditCommandColumn> |
</telerik:GridEditCommandColumn> |
</Columns> |
<EditFormSettings EditFormType="Template"> |
<FormTemplate> |
<asp:Button ID="btngo" runat="server" Text="go" /> |
</FormTemplate> |
</EditFormSettings> |
</MasterTableView> |
</telerik:RadGrid> |
</NestedViewTemplate> |
<Columns> |
<telerik:GridBoundColumn SortExpression="FirstName" HeaderText="First Name" HeaderButtonType="TextButton" |
DataField="FirstName" UniqueName="FirstName"> |
</telerik:GridBoundColumn> |
<telerik:GridBoundColumn SortExpression="LastName" HeaderText="Last Name" HeaderButtonType="TextButton" |
DataField="LastName" UniqueName="LastName"> |
</telerik:GridBoundColumn> |
<telerik:GridBoundColumn SortExpression="Title" HeaderText="Title" HeaderButtonType="TextButton" |
DataField="Title" UniqueName="Title"> |
</telerik:GridBoundColumn> |
<telerik:GridBoundColumn SortExpression="BirthDate" DataFormatString="{0:MM/dd/yyyy}" |
HeaderText="Birth Date" HeaderButtonType="TextButton" DataField="BirthDate" UniqueName="BirthDate"> |
</telerik:GridBoundColumn> |
<telerik:GridBoundColumn SortExpression="City" HeaderText="City" HeaderButtonType="TextButton" |
DataField="City" UniqueName="City"> |
</telerik:GridBoundColumn> |
<telerik:GridBoundColumn SortExpression="Country" HeaderText="Country" HeaderButtonType="TextButton" |
DataField="Country" UniqueName="Country"> |
</telerik:GridBoundColumn> |
</Columns> |
</MasterTableView> |
<ClientSettings AllowDragToGroup="true" /> |
</telerik:RadGrid> |
<asp:SqlDataSource ID="SqlDataSource1" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>" |
ProviderName="System.Data.SqlClient" SelectCommand="SELECT * FROM Employees" |
runat="server"></asp:SqlDataSource> |
<asp:SqlDataSource ID="SqlDataSource2" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>" |
ProviderName="System.Data.SqlClient" |
runat="server"></asp:SqlDataSource> |
<!-- content end --> |
</form> |
</body> |
</html> |
Imports Telerik.Web.UI |
Imports System |
Imports System.Data |
Imports System.Data.SqlClient |
Imports System.Web.UI.WebControls |
Imports System.Configuration |
Partial Class _Default |
Inherits System.Web.UI.Page |
Dim ConnString As String = ConfigurationManager.ConnectionStrings("NorthwindConnectionString").ConnectionString |
Protected Sub RadGrid1_ItemCreated(ByVal sender As Object, ByVal e As GridItemEventArgs) Handles RadGrid1.ItemCreated |
If TypeOf e.Item Is GridNestedViewItem Then |
Dim rg As RadGrid = e.Item.FindControl("NestedGrid") |
Dim btngo As Button = rg.MasterTableView.FindControl("btnGo") |
rg.DataSource = myds() |
rg.DataBind() |
End If |
End Sub |
Public Function myds() As dataset |
Dim conn As SqlConnection = New SqlConnection(ConnString) |
Dim adapter As SqlDataAdapter = New SqlDataAdapter |
adapter.SelectCommand = New SqlCommand("SELECT TOP 10 OrderID, ShipName, ShipAddress FROM Orders", conn) |
Dim myDataSet As DataSet = New DataSet |
conn.Open() |
Try |
adapter.Fill(myDataSet, "Orders") |
adapter.SelectCommand = New SqlCommand("SELECT OrderID, Quantity FROM [Order Details]", conn) |
adapter.Fill(myDataSet, "OrderDetails") |
Finally |
conn.Close() |
End Try |
Return myDataSet |
End Function |
End Class |