private void button3_Click(object sender, EventArgs e)
{
var dlg = new OpenFileDialog()
{
Title = "Welche Motorradatei soll geladen werden",
Filter = "Motorraddatei|*.txt|Alle Dateien|*.*"
};
if (dlg.ShowDialog() == DialogResult.OK)
{
var liste = new List <Motorrad>();
var reader = new StreamReader(dlg.FileName);
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
var teile = line.Split(';');
var mr = new Rennmotorrad()
{
Hersteller = teile[0],
Ps = int.Parse(teile[1]),
Farbe = teile[2],
Baujahr = DateTime.Parse(teile[3])
};
liste.Add(mr);
}
reader.Close();
dataGridView1.DataSource = liste;
}
}
private void button1_Click(object sender, EventArgs e)
{
var liste = new List <Rennmotorrad>();
var herstellerListe = new string[] { "Yamaha", "Suzuki", "BMW", "Kawasaki" };
var ran = new Random();
for (int i = 0; i < 100; i++)
{
var meinRad = new Rennmotorrad
{
Ps = ran.Next(20, 3000),
Hersteller = herstellerListe[ran.Next(0, herstellerListe.Length)]
};
liste.Add(meinRad);
}
dataGridView1.DataSource = liste;
}
