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ASP.NET MVC Excel Library - Overview

The Infragistics® Excel Engine provides a Microsoft® .NET API for creating Microsoft Excel® documents.

This sample is designed for a larger screen size.

On mobile, try rotating your screen, view full size, or email to another device.

You can use this assembly in .NET applications to generate grid data in this document format.

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                @using Infragistics.Web.Mvc
@using IgniteUI.SamplesBrowser.Models
@model IQueryable<IgniteUI.SamplesBrowser.Models.Northwind.Order>
<!DOCTYPE html>

<html>
<head>
    <title></title>

    <!-- Ignite UI for jQuery Required Combined CSS Files -->
    <link href="http://cdn-na.infragistics.com/igniteui/2023.2/latest/css/themes/infragistics/infragistics.theme.css" rel="stylesheet" />
    <link href="http://cdn-na.infragistics.com/igniteui/2023.2/latest/css/structure/infragistics.css" rel="stylesheet" />

    <script src="http://ajax.aspnetcdn.com/ajax/modernizr/modernizr-2.8.3.js"></script>
    <script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
    <script src="http://code.jquery.com/ui/1.11.1/jquery-ui.min.js"></script>

    <!-- Ignite UI for jQuery Required Combined JavaScript Files -->
    <script src="http://cdn-na.infragistics.com/igniteui/2023.2/latest/js/infragistics.core.js"></script>
    <script src="http://cdn-na.infragistics.com/igniteui/2023.2/latest/js/infragistics.lob.js"></script>

    <style type="text/css">
        .export-excel-sample fieldset {
            margin: 5px;
            margin-bottom: 10px;
            padding: 10px;
            border: 1px solid #CCCCCC;
        }

            .export-excel-sample fieldset label {
                display: block;
                margin-bottom: 3px;
            }

            .export-excel-sample fieldset input {
                margin-bottom: 5px;
                float: left;
                clear: left;
            }

            .export-excel-sample fieldset label {
                float: left;
                width: 160px;
                padding-top: 2px;
            }

            .export-excel-sample fieldset fieldset {
                display: inline-block;
                vertical-align: middle;
                width: auto;
            }

        #grid1_container {
            margin: 15px auto;
        }

        .export-excel-sample .button-container {
            position: relative;
            display: inline-block;
            vertical-align: middle;
            height: auto;
        }
    </style>
</head>
<body>
    @using(Html.BeginForm())
    {

        <div class="export-excel-sample">
            <fieldset>
                <legend>Export Options</legend>
                <fieldset>
                    <legend>Export Type</legend>
                    <input type="radio" name="exportType" id="currentPage" value="false" checked="checked" />
                    <label for="currentPage">Current Page</label>
                    <input type="radio" name="exportType" id="allPages" value="true" />
                    <label for="allPages">All Pages</label>
                </fieldset>
                <fieldset>
                    <legend>Export Format</legend>
                    <input type="radio" name="exportFormat" id="Excel2007" value="true" checked="checked" />
                    <label for="Excel2007">Excel 2007 Format</label>
                    <input type="radio" name="exportFormat" id="Excel97-03" value="false" />
                    <label for="Excel97-03">Excel 97 2003 Format</label>
                </fieldset>
                <div class="button-container">
                    <input id="btnSubmit" type="submit" value="Export Button" />
                </div>
            </fieldset>
        </div>

        <script type="text/javascript">
            $(function () {
                var grid = $("#grid1"),
                    pageSize = $("#pageSize"),
                    pageNumber = $("#pageNumber");

                pageNumber.val(0);
                pageSize.val(0);

                grid.on("iggridrendered", function (e, ui) {
                    pageSize.val(grid.igGridPaging("option", "pageSize"));
                    pageNumber.val(grid.igGridPaging("option", "currentPageIndex"));
                });

                grid.on("iggridpagingpageindexchanged", function (e, ui) {
                    pageNumber.val(ui.pageIndex);
                });

                grid.on("iggridpagingpagesizechanged", function (e, ui) {
                    pageSize.val(ui.pageSize);
                    pageNumber.val(0);
                });
            });
        </script>

        @(Html.Infragistics().Grid(Model).ID("grid1")
        .PrimaryKey("OrderID")
        .AutoGenerateColumns(false)
        .Columns(column =>
        {
            column.For(x => x.OrderID).HeaderText("Order ID").DataType("number");
            column.For(x => x.ContactName).HeaderText("Contact Name");
            column.For(x => x.ShipAddress).HeaderText("Shipping Address");
            column.For(x => x.OrderDate).HeaderText("Order Date");
        }).Features(features =>
        {
            features.Paging();
        }).Height("500").Width("100%").DataSourceUrl(Url.Action("PagingGetData")).DataBind().Render())

        <input type="hidden" name="pageSize" id="pageSize" value="" />
        <input type="hidden" name="pageNumber" id="pageNumber" value="" />
    }
</body>
</html>

                 using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

#region Excel Exporting

using System.Drawing;
using System.Security;
using Infragistics.Web.Mvc;
using Infragistics.Documents.Excel;
using IgniteUI.SamplesBrowser.Models.Northwind;
using IgniteUI.SamplesBrowser.Models.Repositories;

#endregion

namespace IgniteUI.SamplesBrowser.Controllers
{
    public class InfragisticsExcelController : Controller
    {
        private IEnumerable<Order> orders = null;

        // Orders data
        private IEnumerable<Order> Orders
        {
            get
            {
                try
                {
                    if (orders == null)
                        orders = RepositoryFactory.GetOrderRepository().Get().Take(100).AsQueryable();
                    return orders;
                }
                catch (Exception)
                {
                    return new List<Order>().AsQueryable();
                }
            }
        }

        //
        // GET: /InfragisticsExcel/
        [ActionName("create-excel-worksheet")]
        public ActionResult ExcelExporter()
        {
            return View("create-excel-worksheet", Orders);
        }

        [GridDataSourceAction]
        [ActionName("PagingGetData")]
        public ActionResult PagingGetData()
        {
            return View("create-excel-worksheet", Orders);
        }

        [HttpPost]
        [ActionName("create-excel-worksheet")]
        public void ExcelExporter(int pageNumber, int pageSize, bool exportType, bool exportFormat)
        {
            pageNumber++;
            List<Order> newOrders = Orders.ToList();
            bool exportAllPages = exportType;
            WorkbookFormat excelFormat;

            if(exportFormat)
                excelFormat = WorkbookFormat.Excel2007;
            else
                excelFormat = WorkbookFormat.Excel97To2003;

            if(exportAllPages)
            {
                newOrders = newOrders
                    .Select(c => new Order
                    {
                        OrderID = c.OrderID,
                        ContactName = c.ContactName,
                        ShipAddress = c.ShipAddress,
                        OrderDate = c.OrderDate
                    })
                    .ToList();
            }
            else
            {
                newOrders = newOrders
                    .Skip<Order>(pageSize * (pageNumber - 1))
                    .Take<Order>(pageSize)
                    .Select(c => new Order
                    {
                        OrderID = c.OrderID,
                        ContactName = c.ContactName,
                        ShipAddress = c.ShipAddress,
                        OrderDate = c.OrderDate
                    })
                    .ToList();
            }

            ExcelExportingModel exportModel = new ExcelExportingModel(excelFormat);
            exportModel.PopulateExcelWorkbook(newOrders);
            SendForDownload(exportModel.ExcelWorkbook, excelFormat);
        }
        [SecuritySafeCritical]
        private void SendForDownload(Workbook document, WorkbookFormat excelFormat)
        {
            string documentFileNameRoot;
            documentFileNameRoot = string.Format("Document.{0}", excelFormat == WorkbookFormat.Excel97To2003 ? "xls" : "xlsx");
             
            Response.Clear();
            Response.AppendHeader("content-disposition", "attachment; filename=" + documentFileNameRoot);
            Response.ContentType = "application/octet-stream";
            document.SetCurrentFormat(excelFormat);
            document.Save(Response.OutputStream);
            Response.End();
        }

        #region Excel Report Model

        class ExcelExportingModel
        {
            #region Members

            #region Private Members

            private Workbook excelWorkbook;

            #endregion

            #endregion

            #region Constructor

            public ExcelExportingModel()
            {
                this.excelWorkbook = new Workbook();
            }

            public ExcelExportingModel(WorkbookFormat exportFormat)
            {
                this.excelWorkbook = new Workbook(exportFormat);
            }

            #endregion
            
            #region Properties

            public Workbook ExcelWorkbook
            {
                get
                {
                    return this.excelWorkbook;
                }
            }

            #endregion

            #region Public Methods

            public void PopulateExcelWorkbook(List<Order> data)
            {
                Worksheet currentWorksheet = this.excelWorkbook.Worksheets.Add("WorkSheet1");

                foreach (var cell in currentWorksheet.GetRegion("A1:D1"))
                {
                    cell.CellFormat.Fill = CellFill.CreateSolidFill(Color.Gray);
                    cell.CellFormat.Font.ColorInfo = new WorkbookColorInfo(Color.White);
                }

                currentWorksheet.Rows[0].Cells[0].Value = "Order ID";
                currentWorksheet.Rows[0].Cells[1].Value = "Contact Name";
                currentWorksheet.Rows[0].Cells[2].Value = "Shipping Address";
                currentWorksheet.Rows[0].Cells[3].Value = "Order Date";
                
                currentWorksheet.Columns[0].Width = 3000;
                currentWorksheet.Columns[0].CellFormat.Alignment = HorizontalCellAlignment.Left;
                currentWorksheet.Columns[1].Width = 7100;
                currentWorksheet.Columns[2].Width = 3000;
                currentWorksheet.Columns[2].CellFormat.Alignment = HorizontalCellAlignment.Left;
                currentWorksheet.Columns[3].Width = 6100;

                int i = 1;
                foreach (Order order in data)
                {
                    currentWorksheet.Rows[i].Cells[0].Value = order.OrderID;
                    currentWorksheet.Rows[i].Cells[1].Value = order.ContactName;
                    currentWorksheet.Rows[i].Cells[2].Value = order.ShipAddress;
                    currentWorksheet.Rows[i].Cells[3].Value = order.OrderDate != null ? string.Format("{0:d}", order.OrderDate) : "";
                    i++;
                }
            }

            #endregion

        }


        #endregion

    }
}

             using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace IgniteUI.SamplesBrowser.Models.Northwind
{
    public class Order
    {
        public int OrderID { get; set; }
        public string CustomerID { get; set; }
        public Nullable<int> EmployeeID { get; set; }
        public Nullable<System.DateTime> OrderDate { get; set; }
        public Nullable<System.DateTime> RequiredDate { get; set; }
        public Nullable<System.DateTime> ShippedDate { get; set; }
        public Nullable<int> ShipVia { get; set; }
        public Nullable<decimal> Freight { get; set; }
        public string ShipName { get; set; }
        public string ShipAddress { get; set; }
        public string ShipCity { get; set; }
        public string ShipRegion { get; set; }
        public string ShipPostalCode { get; set; }
        public string ShipCountry { get; set; }
        public string ContactName { get; set; }
        public string EmployeeName { get; set; }
        public int ShipperID { get; set; }
        public string ShipperName { get; set; }
        public decimal TotalPrice { get; set; }
        public int TotalItems { get; set; }
    }
}

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ASP.NET MVC Excel Library - Overview

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