/// <summary>
/// Fills the package ComboBox.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The instance containing the event data.</param>
private void FillPackageComboBox(object sender, EventArgs e)
{
//Fills the selection box with package items
cmbPackageID.Items.Clear();
cmbPackageID.Items.AddRange(PackageDB.GetTravelPackages().ToArray());
cmbPackageID.SelectedIndex = 0;
accessMode = AccessMode.Read;
}
