Delete Selected Row in GridView Control

This Example show you how to delete selected row from gridview control in your windows form application.
In this example i used Ms-Access as data base.this is devoted for how to select the row and then delete it from database;this is simple design of page containing a DataGridView And delete Button on it;

This is coding file of this form:

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 WindowsFormsApplication3
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
OleDbConnection con=new OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=d:\WindowsFormsApplication3\WindowsFormsApplication3\db1.mdb;Persist Security Info=True");
OleDbDataAdapter da;
DataSet ds;
private void Form1_Load(object sender, EventArgs e)
{
Bind();
}
private void button1_Click(object sender, EventArgs e)
{
DataGridViewRow dr = dataGridView1.CurrentRow;
string empcode=dr.Cells[0].Value.ToString();
OleDbCommand cmd = new OleDbCommand("delete from emp where emp_code='" + empcode + "'", con);
da = new OleDbDataAdapter();
da.DeleteCommand = cmd;
ds.Tables[0].Rows[dr.Index].Delete();
da.Update(ds);
Bind();
}
void Bind()
{
ds = new DataSet();
ds.Clear();
da = new OleDbDataAdapter("select * from emp", con);
da.Fill(ds);
dataGridView1.DataSource = ds.Tables[0];
}
}
}
Above i created a function named Bind() to Load the data from database bcoz after deleting the row calling this function will update the DataGridView and populate the updated database.