private void frmusers_Load(object sender, EventArgs e)

}

public void mysrch()

DataSet dsusers = new DataSet();

myqry1 = "SELECT USER_ID,USER_NAME,USER_ADDR,USER_STATUS FROM USERS WHERE " + lblsrch.Text + " LIKE'%" + textBox1.Text + "%'ORDER BY USER_ID";

OracleCommand mycom = new OracleCommand(myqry1, cn);

try

OracleDataAdapter mysed = new OracleDataAdapter(mycom);

dgusers.Columns[0].SortMode = DataGridViewColumnSortMode.NotSortable;

dgusers.Columns[1].SortMode = DataGridViewColumnSortMode.NotSortable;

dgusers.Columns[2].SortMode = DataGridViewColumnSortMode.NotSortable;

dgusers.RowsDefaultCellStyle.SelectionBackColor = System.Drawing.Color.DarkBlue;

catch (Exception Ex)

MessageBox.Show("ERROR MESSAGE USERS 001");

finally

Sadique,

Add DatagridviewCheckbox column before assigning datasource to datagridview and set the DataPropertyName of Datagridviewcheckbox column to "USER_STATUS".

you can do it like,

 DataGridViewCheckBoxColumn dgvchk = new DataGridViewCheckBoxColumn();
            dgvchk.DataPropertyName = "USER_STATUS";
            dgvchk.TrueValue = "Y";
            dgvchk.FalseValue = "N";
            dgusers.Columns.Add(dgvchk);