//выгрузка из файла базы
private void Load()
{
сохранитьToolStripMenuItem.Enabled = true;
using (OpenFileDialog dialog = new OpenFileDialog())
{
dialog.Filter = "txt файлы|*.txt";
if (dialog.ShowDialog() == DialogResult.OK)
{
try
{
roomList = new RoomList();
BinaryFormatter formatter = new BinaryFormatter();
using (FileStream file = new FileStream(dialog.FileName, FileMode.Open))
{
roomList = (RoomList)formatter.Deserialize(file);
}
roomList.DeleteDelayed();
currentFile = dialog.FileName;
//visitorList = new VisitorList(roomList);
}
catch (Exception excep)
{
MessageBox.Show(excep.Message, "Error", MessageBoxButtons.OK);
}
}
}
RefreshInfo();
FillTable();
}