private void button2_Click(object sender, EventArgs e)
{
Stream myStream;
// TAuto auto = new TAuto();
List <TAuto> cars = new List <TAuto>();
BinaryFormatter bformatter = new BinaryFormatter();
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.Filter = "dat files (*.dat)|*.dat";
saveFileDialog1.FilterIndex = 2;
saveFileDialog1.RestoreDirectory = true;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
if ((myStream = saveFileDialog1.OpenFile()) != null)
{
try {
foreach (var i in openFile.Split('\n'))
{
int j = 0;
TAuto auto = new TAuto();
auto.Auto = i.Trim().Split()[j];
auto.Cost = i.Trim().Split()[++j];
auto.Rate = i.Trim().Split()[++j];
auto.Realibility = i.Trim().Split()[++j];
auto.Comfort = i.Trim().Split()[++j];
cars.Add(auto);
}
bformatter.Serialize(myStream, cars);
} catch (Exception ex) {
MessageBox.Show(ex.Message);
} finally {
myStream.Close();
}
}
}
}
private void сохранитьВФайлToolStripMenuItem_Click(object sender, EventArgs e)
{
Stream myStream;
// TAuto auto = new TAuto();
List <TAuto> cars = new List <TAuto>();
BinaryFormatter bformatter = new BinaryFormatter();
saveFileDialog1.Filter = "dat files (*.dat)|*.dat|";
saveFileDialog1.FilterIndex = 2;
saveFileDialog1.RestoreDirectory = true;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
if ((myStream = saveFileDialog1.OpenFile()) != null)
{
try {
for (int i = 0; i < dataGridView1.RowCount; i++)
{
int j = 0;
TAuto auto = new TAuto();
auto.Auto = dataGridView1.Rows[i].Cells[j].Value.ToString() ?? " ";
auto.Cost = dataGridView1.Rows[i].Cells[++j].Value.ToString() ?? " ";
auto.Rate = dataGridView1.Rows[i].Cells[++j].Value.ToString() ?? " ";
auto.Realibility = dataGridView1.Rows[i].Cells[++j].Value.ToString() ?? " ";
auto.Comfort = dataGridView1.Rows[i].Cells[++j].Value.ToString() ?? " ";
cars.Add(auto);
}
bformatter.Serialize(myStream, cars);
} catch (Exception ex) {
MessageBox.Show(ex.Message);
} finally {
myStream.Close();
}
}
}
}