private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e) { str = dataGridView1.CurrentCell.Value.ToString(); string Path = "C:\\Users\\ahmed\\Desktop\\PDF\\" + str + ".pdf"; if (Path != null) { Pdfreader.src = Path; Pdfreader.Show(); textBox1.Hide(); button1.Show(); dataGridView1.Hide(); } }
public void disable() { Pdfreader.Hide(); button1.Hide(); }