private void btnbaru_Click(object sender, EventArgs e)
{
this.Hide();
databuku db = new databuku();
if (db.ShowDialog() == DialogResult.OK)
{
db.ShowDialog();
}
}
private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
this.Hide();
int idbuku = Convert.ToInt32(dataGridView1.CurrentRow.Cells[1].Value);
databuku db = new databuku(idbuku);
db.ShowDialog();
}