Hello everyone, First of all sorry for my English. How can I rename headers in dataGridView? When I press on Find button all works just fine. I get the information wich I want. But headers of columns in dataGridView have names just like in database (PersonID, Name_Person,... ). I would like to have text of headers with other names --> ID, Name, ..etc. How can I solve this problem? Example of my code (button Find): private void btnFind_Click(object sender, EventArgs e) { try { dataGridView1.DataSource = null; string povezava = @"Provider=Microsoft.Jet.OLEDB.4.0;" + @"Data Source=D:\\kadri_v2.mdb"; string poizvedba = "SELECT .... FRMOM .... WHERE "; DataTable Tabela = new DataTable(); OleDbDataAdapter Adapter = new OleDbDataAdapter(poizvedba, povezava); OleDbCommandBuilder cb = new OleDbCommandBuilder(Adapter); Adapter.Fill(Tabela); BindingSource bs = new BindingSource(); bs.DataSource = Tabela; DataGridView dgView = new DataGridView(); dgView.DataSource = bs; dataGridView1.DataSource = Tabela; } catch (Exception ex) { MessageBox.Show("Error: " + ex); } regards, MatejM