How to customize datagridview column and event on column

Question

Hello all, I've a datagridview bind with a datatable on runtime..
Let say the datatable contain column like this,

Request_No, Item_Code, Qty, Qty_In, Remark..

If I bind the datatable to datagrid then on datagrid will appears 5 columns.

My question is can I make some column disappears and how can I put some code when column1 on keypress event?

Thanks.

Andy Wij · Answer

Hi Nayak, thanks for the reply.. I got it now.. but how about event on grid.. example I want when the user press 'F3' keys on column2(only on column2) then another form will appears, where I must put the event handler?

Satyapriya Nayak · Answer

Hi Andy, To disappears some column in a dataGridView dataGridView1.Columns[0].Visible = false; 1st column 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 Update_delete_datagridview { public partial class Form1 : Form { OleDbDataAdapter oledbda; OleDbCommandBuilder olcb; DataTable dataTable; BindingSource bindingSource; string ConnectionString = System.Configuration.ConfigurationSettings.AppSettings["dsn"]; string str; public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { OleDbConnection con = new OleDbConnection(ConnectionString); con.Open(); str = "SELECT * FROM student"; oledbda = new OleDbDataAdapter(str, con); olcb = new OleDbCommandBuilder(oledbda); dataTable = new DataTable(); oledbda.Fill(dataTable); con.Close(); bindingSource = new BindingSource(); bindingSource.DataSource = dataTable; dataGridView1.DataSource = bindingSource; dataGridView1.Columns[0].Visible = false; } private void btnaddupdate_Click(object sender, EventArgs e) { try { oledbda.Update(dataTable); } catch (Exception exceptionObj) { MessageBox.Show(exceptionObj.Message.ToString()); } MessageBox.Show("Records updated"); } } } Thanks

How to customize datagridview column and event on column

Piyush Pansuriya