private void button2_Click(object sender, EventArgs e)
{
tickets f6 = new tickets();
this.Hide();
f6.Show();
}
private void delete()
{
if (MessageBox.Show("Вы уверены что хотите удалить этот рейс?", "Удаление", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
{
int k = 0;
Database.TrainData[] copy = new Database.TrainData[Database.rase.Length - 1];
for (int i = 0; i < Database.rase.Length; i++)
{
if (Database.rase[i].number == numbertxt.Text)
{
k = i;
break;
}
copy[i] = Database.rase[i];
}
for (int i = k, j = k + 1; j < Database.rase.Length; i++, j++)
{
copy[i] = Database.rase[j];
}
Database.m--;
Database.rase = new Database.TrainData[Database.m];
Database.rase = copy;
StreamWriter wr = new StreamWriter("train.txt", false);
for (int i = 0; i < Database.rase.Length; i++)
{
wr.WriteLine(Database.rase[i].number + ";" + Database.rase[i].pn + ";" + Database.rase[i].data + ";" + Database.rase[i].to + ";" + Database.rase[i].tp + ";" + Database.rase[i].s + ";" + Database.rase[i].ob + ";" + Database.rase[i].pb);
}
wr.Close();
this.Close();
tickets t = new tickets();
t.Show();
MessageBox.Show("Рейс удален", "", MessageBoxButtons.OK);
}
numbertxt.Text = "";
cb.Text = "";
datatxt.Text = "";
maskedTextBox1.Text = "";
tptxt.Text = "";
stxt.Text = "";
obtxt.Text = "";
pbtxt.Text = "";
}
private void Uupdate()
{
if (numbertxt.Text == "" || maskedTextBox1.Text == "" || cb.Text == "" || datatxt.Text == "" || obtxt.Text == "" || stxt.Text == "" || pbtxt.Text == "" || tptxt.Text == "")
{
MessageBox.Show("Введите данные!", "Ошибка", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
}
else
{
bool f = false;
StreamReader reader = new StreamReader("train.txt");
while (true)
{
string strin = reader.ReadLine();
if (strin == null)
{
break;
}
string[] accdata = new string[Database.rase.Length];
accdata = strin.Split(';');
if (numbertxt.Text == accdata[0] && accdata[0] != listView2.FocusedItem.SubItems[0].Text)
{
f = true;
break;
}
}
reader.Close();
if (f == true)
{
MessageBox.Show("Поезд с таким номером уже существует");
}
else
{
string numberr = numbertxt.Text;
string pnn = cb.Text;
string dataa = datatxt.Text;
string too = maskedTextBox1.Text;
string tpp = tptxt.Text;
string ss = stxt.Text;
string obb = obtxt.Text;
string pbb = pbtxt.Text;
StreamReader str = new StreamReader("train.txt");
string text;
while ((text = str.ReadLine()) != null)
{
string[] mystring = text.Split(';');
}
str.Close();
for (int i = 0; i < Database.rase.Length; i++)
{
if (Database.rase[i].number == listView2.FocusedItem.SubItems[0].Text)
{
Database.rase[i].number = numbertxt.Text;
Database.rase[i].pn = cb.Text;
Database.rase[i].data = datatxt.Text;
Database.rase[i].to = maskedTextBox1.Text;
Database.rase[i].tp = tptxt.Text;
Database.rase[i].s = stxt.Text;
Database.rase[i].ob = obtxt.Text;
Database.rase[i].pb = pbtxt.Text;
}
}
StreamWriter wr = new StreamWriter("train.txt", false);
for (int i = 0; i < Database.rase.Length; i++)
{
wr.WriteLine(Database.rase[i].number + ";" + Database.rase[i].pn + ";" + Database.rase[i].data + ";" + Database.rase[i].to + ";" + Database.rase[i].tp + ";" + Database.rase[i].s + ";" + Database.rase[i].ob + ";" + Database.rase[i].pb);
}
wr.Close();
this.Close();
tickets p = new tickets();
p.Show();
MessageBox.Show("Рейс изменен.");
}
numbertxt.Text = "";
cb.Text = "";
datatxt.Text = "";
maskedTextBox1.Text = "";
tptxt.Text = "";
stxt.Text = "";
obtxt.Text = "";
pbtxt.Text = "";
}
}
