private void moveToLivingsButton_Click(object sender, EventArgs e)
{
dataGridView2.DataSource = RequestsSQLT.SelectAllFromLivingByCustomerId(conn, idOfChosenRow1);
ElementsSettings.SetDefaultSettingsToDGV(dataGridView2);
ElementsSettings.HideFirstXColumns(dataGridView2, 2);
ElementsSettings.HideLastXColumns(dataGridView2, 2);
tabControl1.SelectedIndex = 1;
}
public void Refresh3()
{
OpenConnectionCorrect(conn);
dataGridView3.DataSource = RequestsSQLT.SelectAllFromBooking(conn);
ElementsSettings.SetDefaultSettingsToDGV(dataGridView3);
ElementsSettings.HideFirstXColumns(dataGridView3, 2);
ElementsSettings.HideLastXColumns(dataGridView3, 2);
ElementsSettings.RenameLivingOrBookingDGV(dataGridView3);
}