private void buttonInsertTenant_Click(object sender, EventArgs e)
{
Form form = new TenantProperties();
form.ShowDialog();
buttonSearch_Click(sender, e);
}
private void dataGridViewTenants_CellMouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e)
{
Form form = new TenantProperties(Convert.ToInt32(dataGridViewTenants.SelectedRows[0].Cells[0].Value));
form.ShowDialog();
buttonSearch_Click(sender, e);
}