private void btnexibir_Click(object sender, EventArgs e) { Item item = new Item(); try { item.id = Convert.ToInt32(dataGridView1[0, dataGridView1.CurrentRow.Index].Value); item.nome = Convert.ToString(dataGridView1[1, dataGridView1.CurrentRow.Index].Value); item.observacao = Convert.ToString(dataGridView1[2, dataGridView1.CurrentRow.Index].Value); item.descricao = Convert.ToString(dataGridView1[3, dataGridView1.CurrentRow.Index].Value); } catch { } finally { InserirItem alteraritem = new InserirItem(item); alteraritem.Show(); } }