![](https://img94.imageshack.us/img94/3629/untitlehh.jpg)
code i have used
private void Form_Attendence_Taken_Load(object sender, EventArgs e)
{
ATcomboBox_Class.SelectedIndex = 0;
ATcomboBoxSection.SelectedIndex = 0;
con.Open();
//dataGridView1.Columns["Column1"].DisplayIndex = 4;
//dataGridView1.Columns["Column2"].DisplayIndex = 5;
//dataGridView1.Columns["Column3"].DisplayIndex = 6;
//dataGridView1.Columns["Column4"].DisplayIndex = 7;
//dataGridView1.Columns["Column5"].DisplayIndex = 8;
//dataGridView1.Columns["Column6"].DisplayIndex = 9;
//dataGridView1.Columns["Column7"].DisplayIndex = 10;
//dataGridView1.Columns["Column8"].DisplayIndex = 11;
//dataGridView1.Columns["Column9"].DisplayIndex = 12;
//dataGridView1.Columns["Column10"].DisplayIndex = 13;
SqlCommand cmd0 = new SqlCommand("select * from View_2", con);
//cmd0.CommandType = CommandType.StoredProcedure;
SqlDataAdapter da0 = new SqlDataAdapter(cmd0);
DataSet ds0 = new DataSet();
da0.Fill(ds0, "Attendance");
dataGridView1.DataSource = ds0.Tables["Attendance"];
DataGridViewCheckBoxColumn P1_checkbox = new DataGridViewCheckBoxColumn();
DataGridViewCheckBoxColumn P2_checkbox = new DataGridViewCheckBoxColumn();
DataGridViewCheckBoxColumn P3_checkbox = new DataGridViewCheckBoxColumn();
DataGridViewCheckBoxColumn P4_checkbox = new DataGridViewCheckBoxColumn();
DataGridViewCheckBoxColumn P5_checkbox = new DataGridViewCheckBoxColumn();
DataGridViewCheckBoxColumn P6_checkbox = new DataGridViewCheckBoxColumn();
DataGridViewCheckBoxColumn P7_checkbox = new DataGridViewCheckBoxColumn();
DataGridViewCheckBoxColumn P8_checkbox = new DataGridViewCheckBoxColumn();
DataGridViewCheckBoxColumn P9_checkbox = new DataGridViewCheckBoxColumn();
DataGridViewCheckBoxColumn P10_checkbox = new DataGridViewCheckBoxColumn();
P1_checkbox.HeaderText = "I";
P2_checkbox.HeaderText = "II";
P3_checkbox.HeaderText = "III";
P4_checkbox.HeaderText = "IV";
P5_checkbox.HeaderText = "V";
P6_checkbox.HeaderText = "VI";
P7_checkbox.HeaderText = "VII";
P8_checkbox.HeaderText = "VIII";
P9_checkbox.HeaderText = "IX";
P10_checkbox.HeaderText = "X";
dataGridView1.Columns.Add(P1_checkbox);
dataGridView1.Columns.Add(P2_checkbox);
dataGridView1.Columns.Add(P3_checkbox);
dataGridView1.Columns.Add(P4_checkbox);
dataGridView1.Columns.Add(P5_checkbox);
dataGridView1.Columns.Add(P6_checkbox);
dataGridView1.Columns.Add(P7_checkbox);
dataGridView1.Columns.Add(P8_checkbox);
dataGridView1.Columns.Add(P9_checkbox);
dataGridView1.Columns.Add(P10_checkbox);
//SqlCommand cmd1 = new SqlCommand("select * from View_1", con);
//SqlDataAdapter da1 = new SqlDataAdapter(cmd1);
//DataSet ds1 = new DataSet();
//da1.Fill(ds1, "Attendance1");
//dataGridView1.DataSource = ds1.Tables["Attendance1"];
}