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Export Multiple Grids



Order IDOrder DateFreightShip NameShip Country
Page size:
 742 items in 248 pages
1033310/18/1996 12:00:00 AM0.59Wartian HerkkuFinland
1033710/24/1996 12:00:00 AM108.26Frankenversand111Germany
1033810/25/1996 12:00:00 AM84.21Old World Delicatessen222USA

Customer IDContact NameCompany NameContact TitleCountry
Page size:
 91 items in 31 pages
ALFKIMaria AndersAlfreds FutterkisteSales RepresentativeGermany
ANATRAna TrujilloAna Trujillo Emparedados y heladosOwnerMexico
ANTONAntonio MorenoAntonio Moreno TaqueríaOwnerMexico

Product IDProduct NameSupplier IDCategory IDUnit Price
Page size:
 61 items in 21 pages
18Carnarvon Tigers   
19Teatime Chocolate Biscuits839.20
20Sir Rodney's Marmalade8381.00

This is a practical demonstration of the new overload, introduced in R1 2021, of the GenerateXlsxOutput() overload method provided by the grid. It can be utilized further for different scenarios where you need the Excel XLSX output even without actually exporting anything.

  • DefaultVB.aspx
  • DefaultVB.aspx.vb
<%@ Page Language="vb" AutoEventWireup="false" Inherits="Telerik.GridExamplesCSharp.Exporting.ExportToExcel.DefaultVB"CodeFile="DefaultVB.aspx.vb"  %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<%@ Register TagPrefix="qsf" Namespace="Telerik.QuickStart" %>
<!DOCTYPE html>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head runat="server">
    <title>Telerik ASP.NET Example</title>
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
    <telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" />
    <div class="demo-container no-bg">
    <telerik:RadButton RenderMode="Lightweight" ID="RadButton1" runat="server" Text="Export All Grids"
        Height="30px" OnClick="RadButton1_Click">
        <Icon PrimaryIconCssClass="p-i-file-xlsx"></Icon>
    </telerik:RadButton>
    <br />
    <br />
    <telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="True" CellSpacing="0"
        DataSourceID="SqlDataSource1" GridLines="None" PageSize="3" 
        OnColumnCreated="RadGrids_ColumnCreated">
        <ExportSettings IgnorePaging="true" ExportOnlyData="true">
            <Excel Format="Xlsx" WorksheetName="Orders" AutoFitColumnWidth="AutoFitExpandOnly" />
        </ExportSettings>
        <MasterTableView DataSourceID="SqlDataSource1" DataKeyNames="OrderID">
        </MasterTableView>
    </telerik:RadGrid>
    <br />
    <telerik:RadGrid ID="RadGrid2" runat="server" AllowPaging="True" CellSpacing="0"
        DataSourceID="SqlDataSource2" GridLines="None" PageSize="3"
        OnColumnCreated="RadGrids_ColumnCreated">
        <ExportSettings IgnorePaging="true" ExportOnlyData="true">
            <Excel Format="Xlsx" WorksheetName="Customers" AutoFitColumnWidth="AutoFitExpandOnly" />
        </ExportSettings>
        <MasterTableView DataSourceID="SqlDataSource2" DataKeyNames="CustomerID">
        </MasterTableView>
    </telerik:RadGrid>
    <br />
    <telerik:RadGrid ID="RadGrid3" runat="server" AllowPaging="True" CellSpacing="0"
        DataSourceID="SqlDataSource3" GridLines="None" PageSize="3"
        OnColumnCreated="RadGrids_ColumnCreated">
        <ExportSettings IgnorePaging="true" ExportOnlyData="true">
            <Excel Format="Xlsx" WorksheetName="Products" AutoFitColumnWidth="AutoFitExpandOnly" />
        </ExportSettings>
        <MasterTableView DataSourceID="SqlDataSource3" DataKeyNames="ProductID">
        </MasterTableView>
    </telerik:RadGrid>
        </div>
    <asp:SqlDataSource ID="SqlDataSource1" runat="server"
        ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>"
        SelectCommand="SELECT [OrderID], [OrderDate], [Freight], [ShipName], [ShipCountry] FROM [Orders]"></asp:SqlDataSource>
    <asp:SqlDataSource ID="SqlDataSource2" runat="server"
        ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>"
        SelectCommand="SELECT [CustomerID], [ContactName], [CompanyName], [ContactTitle], [Country] FROM [Customers]"></asp:SqlDataSource>
    <asp:SqlDataSource ID="SqlDataSource3" runat="server"
        ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>"
        SelectCommand="SELECT [ProductID], [ProductName], [SupplierID], [CategoryID], [UnitPrice] FROM [Products]"></asp:SqlDataSource>
    </form>
</body>
</html>

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