c# - 按日期时间选择器值过滤访问填充的dataGridView C#

Question

使用下面的代码，我想对其进行修改，以便 dataGridView (dgReceived) 被“dateTimePicker1”过滤（如图所示）。从ACCESS数据库中检索数据非常有用，但我需要添加该过滤器功能。

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data.OleDb;

namespace dataGridView
{
    public partial class Form1 : Form
    {

        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            OleDbConnection vcon = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;data source=C:\Query Form\Database.accdb");
            vcon.Open();
            DataSet ds = new DataSet();
            OleDbDataAdapter daReceived = new OleDbDataAdapter();

            OleDbCommand slctReceived = new OleDbCommand("SELECT * FROM script_Received", vcon);
            daReceived.SelectCommand = slctReceived;
            daReceived.Fill(ds, "tblReceived");

            dgReceived.DataSource = ds.Tables["tblReceived"];


        }

        private void dgReceived_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {

        }
    }
}

Answer 1

您可以使用位于表和 DGV 数据源之间的BindingSource进行过滤。

它具有用于过滤数据的过滤器属性。