Select any row of a datagridview all records related will be displayed in the textboxes.

Satyapriyanayak
Posted by Satyapriyanayak under C# category on | Points: 40 | Views : 1021
Method-1

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)
{
int i;
i = dataGridView1.SelectedCells[0].RowIndex;
txt_sno.Text = dataGridView1.Rows[i].Cells[1].Value.ToString();
txt_name.Text = dataGridView1.Rows[i].Cells[2].Value.ToString();
txt_address.Text = dataGridView1.Rows[i].Cells[3].Value.ToString();
txt_age.Text = dataGridView1.Rows[i].Cells[4].Value.ToString();


}
}
}


Method-2

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)
{

DataGridViewRow row = dataGridView1.Rows[e.RowIndex];
txt_sno.Text = row.Cells[0].Value.ToString();
txt_name.Text = row.Cells[1].Value.ToString();
txt_address.Text = row.Cells[2].Value.ToString();
txt_age.Text = row.Cells[3].Value.ToString();
}
}
}


Method-3

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_RowHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
txt_sno.Text = dataGridView1.CurrentRow.Cells[0].Value.ToString();
txt_name.Text = dataGridView1.CurrentRow.Cells[1].Value.ToString();
txt_address.Text = dataGridView1.CurrentRow.Cells[2].Value.ToString();
txt_age.Text = dataGridView1.CurrentRow.Cells[3].Value.ToString();
}
}
}

Comments or Responses

Login to post response