Step 1: Form
Drag down a DataGrid view and TextBoxes. For this see tutorial6 and tutorial14. From these tutorials you will learn how to insert the data in a database and how to show the database data in DataGridView.
Step 2: Code
Click on the DataGrid View and write this code.
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace First_Csharp_app
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
SqlConnection con = new SqlConnection("server = MUNESH\\SQL2008R2;Database=data;UID=sa;Password=123;");
if (e.RowIndex >= 0)
{
DataGridViewRow row = this.datagridview1.Rows[e.RowIndex];
if (cell != null)
id_txt.Text = row.Cells["ID"].Value.ToString();
textBox1.Text = row.Cells["FirsName"].Value.ToString();
textBox1.Text = row.Cells["LastName"].Value.ToString();
textBox3.Text = row.Cells["Age"].Value.ToString();
}
}
}
}
Step 3: Output
Run your application.