如何根据TextBox中的输入动态过滤ListView？

Question

我有一个列表视图，其中包含来自azure db的数据。我需要根据textBox中的输入过滤它而不点击任何搜索按钮。每次插入或删除文本框中的新字符后，都应过滤列表。如何在我的ASP.Net Web应用程序（.NET Framework）中执行此操作？ 我填写列表的代码（工作完美）：

protected void Page_Load(object sender, EventArgs e)
{
            if (!this.IsPostBack)
            {
                this.BindListView();
            }
 }

protected void SearchTextBox_TextChanged(object sender, EventArgs e)
{
     String input = searchTextBox.Text;

      //TODO - filter

}

 private void BindListView(){
                try
                {
                    SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder();
                    builder.DataSource = "contactsdbnatalie.database.windows.net";
                    builder.UserID = "******";
                    builder.Password = "******";
                    builder.InitialCatalog = "contactsdb";

                    using (sqlConnection = new SqlConnection(builder.ConnectionString))
                    {

                        using (SqlCommand cmd = new SqlCommand())
                        {
                            cmd.CommandText = "SELECT ContactName, ContactNumber FROM Contacts";
                            cmd.Connection = sqlConnection;
                            using (sqlAdapter = new SqlDataAdapter(cmd))
                            {
                                dataTable = new DataTable();
                                sqlAdapter.Fill(dataTable);
                                contactsListView.DataSource = dataTable;
                                contactsListView.DataBind();
                            }
                        }

                    }
                }
                catch (SqlException exception)
                {
                    Console.WriteLine(exception.ToString());
                }
            }