private void DataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
int id = Convert.ToInt32(dataGridView1.Rows[dataGridView1.CurrentRow.Index].Cells[0].Value);
MonumentInfo form = new MonumentInfo(id);
form.Show();
}
private void MaterialFlatButton1_Click(object sender, EventArgs e)
{
int id = Convert.ToInt32(dataGridView1.Rows[dataGridView1.CurrentRow.Index].Cells[0].Value);
MonumentInfo form = new MonumentInfo(id);
form.Show();
}