private void listViewOrders_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewOrders.SelectedItems.Count == 1)
{
OrderSpareSet orderSpare = listViewOrders.SelectedItems[0].Tag as OrderSpareSet;
comboBoxSpare.SelectedIndex = comboBoxSpare.FindString(orderSpare.IdSpare.ToString());
textBoxDate.Text = orderSpare.Date.ToString("dd.MM.yyyy");
}
else
{
comboBoxSpare.SelectedItem = null;
textBoxDate.Text = "";
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
try
{
OrderSpareSet orderSpare = new OrderSpareSet();
if (comboBoxSpare.SelectedItem != null)
{
orderSpare.IdSpare = Convert.ToInt32(comboBoxSpare.SelectedItem.ToString().Split('.')[0]);
}
orderSpare.Date = Convert.ToDateTime(textBoxDate.Text);
Program.OilerDb.OrderSpareSet.Add(orderSpare);
Program.OilerDb.SaveChanges();
}
catch
{
{ MessageBox.Show("Данные не выбраны", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Information); }
}
ShowOrder();
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewOrders.SelectedItems.Count == 1)
{
OrderSpareSet orderSpare = listViewOrders.SelectedItems[0].Tag as OrderSpareSet;
Program.OilerDb.OrderSpareSet.Remove(orderSpare);
Program.OilerDb.SaveChanges();
ShowOrder();
}
comboBoxSpare.SelectedItem = null;
textBoxDate.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if ((comboBoxSpare.SelectedItem != null) && (textBoxDate.Text != ""))
{
if (listViewOrders.SelectedItems.Count == 1)
{
OrderSpareSet orderSpare = listViewOrders.SelectedItems[0].Tag as OrderSpareSet;
if (comboBoxSpare.SelectedItem != null)
{
orderSpare.IdSpare = Convert.ToInt32(comboBoxSpare.SelectedItem.ToString().Split('.')[0]);
}
if (textBoxDate.Text != "")
{
orderSpare.Date = Convert.ToDateTime(textBoxDate.Text);
}
Program.OilerDb.SaveChanges();
ShowOrder();
}
else
{
MessageBox.Show("Данные не выбраны", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
