<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="dsn" value="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=..\EMP.mdb" />
</appSettings>
</configuration>
Form1.cs
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 Insertdata_from_datagrid__dbcsharp
{
public partial class Form1 : Form
{
string ConnectionString = System.Configuration.ConfigurationSettings.AppSettings["dsn"];
OleDbCommand com;
OleDbDataAdapter oledbda;
DataSet ds;
string str;
public Form1()
{
InitializeComponent();
}
private void btn_insert_Click(object sender, EventArgs e)
{
for (int i = 0; i < dataGridView1.Rows.Count-1; i++)
{
str = @"INSERT INTO student1(sid,sname,smarks,saddress) VALUES ('" + dataGridView1.Rows[i].Cells["sid"].Value + "', '" + dataGridView1.Rows[i].Cells["sname"].Value + "'," + dataGridView1.Rows[i].Cells["smarks"].Value + ",'" + dataGridView1.Rows[i].Cells["saddress"].Value + "');";
try
{
using (OleDbConnection con = new OleDbConnection(ConnectionString))
{
using (com = new OleDbCommand(str, con))
{
con.Open();
com.ExecuteNonQuery();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
label1.Text = "Records inserted successfully";
}
private void bindgrid()
{
OleDbConnection con = new OleDbConnection(ConnectionString);
con.Open();
str = "select * from student";
com = new OleDbCommand(str, con);
oledbda = new OleDbDataAdapter(com);
ds = new DataSet();
oledbda.Fill(ds, "student");
dataGridView1.DataMember = "student";
dataGridView1.DataSource = ds;
con.Close();
}
private void Form1_Load(object sender, EventArgs e)
{
bindgrid();
}
}
}