How to add column to ASP.net ListView?

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How can I add column to ASP.net ListView?


    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Product.aspx.cs"     Inherits="ListViewProduct.Product" %>

    <!DOCTYPE html>

    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
    <link href="Content/bootstrap.css" rel="stylesheet" />
    <link href="Content/bootstrap-theme.css" rel="stylesheet" />
    <title></title>
    </head>
    <body>
    <form id="form1" runat="server">
    <div>
        <asp:ListView ID="ListView1" runat="server"
            SelectMethod="GetProducts"
            ItemType="ListViewProduct.Product"
            DataKeyNames="ProductID">

            <LayoutTemplate>
                <table class="table table-striped">
                    <thead>
                        <tr>
                            <th>ProductName</th><th>UnitsInStock</th>    <th>UnitPrice</th><th>New price</th><th>TestTotalPrice</th>
                        </tr>
                    </thead>
                    <tbody>
                        <tr id="itemPlaceholder" runat="server"></tr>
                    </tbody>
                </table>
            </LayoutTemplate>
            <ItemTemplate>
                    <tr>
                        <td><%#Item.ProductName %></td>
                        <td><%#Item.UnitsInStock %></td>
                        <td><%#Item.UnitPrice %></td>
                        <td><%#Item.NewPrice %></td>
                        <td><%#Item.TestTotalPrice %></td>
                    </tr>
            </ItemTemplate>



            </asp:ListView>
    </div>

    </form>
</body>
</html>




namespace ListViewProduct
{
    public partial class Product : System.Web.UI.Page
    {
        NorthwindEntities db = new NorthwindEntities();
        protected void Page_Load(object sender, EventArgs e)
        {

        }
        public IEnumerable<Product> GetProducts()
        {
            return db.Products;
        }
    }
}




    namespace ListViewProduct
    {
    using System;
    using System.Collections.Generic;

    public partial class Product
    {
        public int ProductID { get; set; }
        public string ProductName { get; set; }
        public Nullable<int> SupplierID { get; set; }
        public Nullable<int> CategoryID { get; set; }
        public string QuantityPerUnit { get; set; }
        public Nullable<decimal> UnitPrice { get; set; }
        private Nullable<decimal> newPrice ;

        public Nullable<decimal> NewPrice
        {
            get {
                if (UnitPrice > 80)
                {
                    newPrice = UnitPrice * 0.9m;
                }
                else
                {
                    newPrice = UnitPrice;
                }
                return newPrice;
            }
            set { newPrice = value; }
        }


        // get { if (condition) { return a; } else { return b;} }

        public Nullable<short> UnitsInStock { get; set; }
        public Nullable<short> UnitsOnOrder { get; set; }
        public Nullable<short> ReorderLevel { get; set; }
        public bool Discontinued { get; set; }
        public Nullable<decimal> TotalPrice { get; set; }
        //public Nullable<decimal> TestTotalPrice { get; set; }
        private Nullable<decimal> testTotalPrice;

        public Nullable<decimal> TestTotalPrice
        {
            get { return testTotalPrice; }
            set { testTotalPrice = UnitsInStock * UnitPrice; }
        }

    }
}

Posted 15-Jun-15 15:57pm

Member 11571239

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Member 10572607 · Answer 1 · 2015-06-15T18:24:00

Solution 1

C#

lvRegAnimals.Columns.Add("Id");
lvRegAnimals.Columns.Add("Name");
lvRegAnimals.Columns.Add("Age");

Posted 15-Jun-15 18:24pm

Member 10572607