Question

我正在尝试从文件中获取数据并使用它创建表。该程序已经运行，它接收用户输入的信息并将其插入MDF文件。我可以从文件中获取信息并使用它创建一个字符串并显示字符串。但我想格式化它，使它显示在一个表中，而不是将每个记录显示为列表中的字符串。这是我从数据库中获取信息的代码，以及我用来将其显示为字符串列表的代码。

这是我用来从数据库中获取信息并用它创建一个字符串的方法。

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Web;

// The Model that has all the getter and setter methods for the rentals

namespace SimpleForm.Models
{
public partial class Rentals
{
    public int Id { get; set; }
    public string LastName { get; set; }
    public string FirstName { get; set;  }
    public string MovieTitle { get; set; }
    public string MemberIDNumb { get; set; }
    public string RentalLength { get; set; }
    public string IsMember { get; set; }
    public string MovieFormat { get; set; }

    //String that is returned in the view page.
    //Shows all the information from each rental
    public string InfoString
    {
        get
        {
            return LastName + "," + FirstName + "," + IsMember + "," + MemberIDNumb + "," + MovieTitle + "," + MovieFormat + "," + RentalLength;
        }
    }
  }
}

这是在加载页面时显示信息的代码。

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="view-
rentals.aspx.cs" Inherits="SimpleForm.viewrentals" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <table id="RentalsInfo">
            <tr>
                <td>Last Name</td>
                <td>First Name</td>
                <td>Member?</td>
                <td>Member ID</td>
                <td>Movie Title</td>
                <td>Movie Format</td>
                <td>Rental Length</td>

            </tr>
        </table>
        <br />
        <br />
            <asp:Label runat="server" ID="lblResults"></asp:Label>
    </div>
    </form>
</body>
</html>

如何从MDF文件中获取数据并使用它创建表格？

0 个答案: