我的Web表单未成功保存到数据库

Question

我的表单不会将Texbox中的文本保存到数据库中.我的.cs CodeFile可能有问题,但我无法解决.

它可能是我的连接字符串.

我的网页表格:

<form id="form1" runat="server">
    <div>
        <table>
            <tr>
                <td>
                    Enter selection text:
                </td>
                <td>
                    <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
                </td>
            </tr>
                <td colspan="2" align="center">
                    <asp:Button ID="Button1" runat="server" Text="Submit" />
                </td>
            </tr>
        </table>
    </div>
</form>

这是我的代码背后:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Data;
using System.Configuration;
using System.Data.SqlClient;

public partial class _Default : System.Web.UI.Page 
{
    SqlConnection con = new SqlConnection(@"Data Source=db65225900.db.1and1.com; Initial Catalog=db211255182; User ID=dbo652259000; Password=Password");

    protected void Page_Load(object sender, EventArgs e)
    {
    }

    protected void Button1_Click1(object sender, EventArgs e)
    {
        con.Open();
        SqlCommand cmd = con.CreateCommand();
        cmd.CommandType = CommandType.Text;
        cmd.CommandText = "insert into homepageSelection values('"+TextBox1.Text+"')";
        cmd.ExecuteNonQuery();
        con.Close();    
    }
}

我的MsSQL设置如下:

1列:selectionText nvarchar(3000)

Answer 1

在aspx中缺少按钮单击事件定义

 <asp:Button ID="Button1" runat="server" Text="Submit" OnClick="Button1_Click1" />
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