In this blog we will know when we click any cell of a
datagridview its corresponding data will be shown in the textbox.
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_select_textbox_data
{
public partial
class Form1
: Form
{
string ConnectionString =
System.Configuration.ConfigurationSettings.AppSettings["dsn"];
OleDbCommand com;
OleDbDataAdapter
oledbda;
string str;
DataSet ds;
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object
sender, EventArgs e)
{
bindgrid();
}
private void bindgrid()
{
OleDbConnection con
= new OleDbConnection(ConnectionString);
con.Open();
str = "select * from
employee";
com = new OleDbCommand(str, con);
oledbda = new OleDbDataAdapter(com);
ds = new DataSet();
oledbda.Fill(ds, "employee");
dataGridView1.DataMember = "employee";
dataGridView1.DataSource = ds;
con.Close();
}
private void dataGridView1_CellClick(object
sender, DataGridViewCellEventArgs e)
{
txt_sno.Text = "";
bool FirstValue = true;
foreach (DataGridViewCell cell in
dataGridView1.SelectedCells)
{
if (!FirstValue)
{
txt_sno.Text += ",
";
}
txt_sno.Text += cell.Value.ToString();
FirstValue = false;
}
}
}
}
Thanks for reading