private void buttonAdd_Click(object sender, EventArgs e)
{
OrderSet orderSet = new OrderSet();
orderSet.idClient = Convert.ToInt32(comboBoxClient.SelectedItem.ToString().Split('.')[0]);
orderSet.idEmployee = Convert.ToInt32(comboBoxEmployee.SelectedItem.ToString().Split('.')[0]);
orderSet.idProduct = Convert.ToInt32(comboBoxProduct.SelectedItem.ToString().Split('.')[0]);
orderSet.Date = textBoxDate.Text;
Program.master.OrderSet.Add(orderSet);
Program.master.SaveChanges();
ShowOrderSet();
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewOrders.SelectedItems.Count == 1)
{
OrderSet orderSet = listViewOrders.SelectedItems[0].Tag as OrderSet;
orderSet.idClient = Convert.ToInt32(comboBoxClient.SelectedItem.ToString().Split('.')[0]);
orderSet.idEmployee = Convert.ToInt32(comboBoxEmployee.SelectedItem.ToString().Split('.')[0]);
orderSet.idProduct = Convert.ToInt32(comboBoxProduct.SelectedItem.ToString().Split('.')[0]);
orderSet.Date = textBoxDate.Text;
Program.master.SaveChanges();
ShowOrderSet();
}
}
private void listViewOrders_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewOrders.SelectedItems.Count == 1)
{
OrderSet orderSet = listViewOrders.SelectedItems[0].Tag as OrderSet;
comboBoxClient.SelectedIndex = comboBoxClient.FindString(orderSet.idClient.ToString());
comboBoxEmployee.SelectedIndex = comboBoxEmployee.FindString(orderSet.idEmployee.ToString());
comboBoxProduct.SelectedIndex = comboBoxProduct.FindString(orderSet.idProduct.ToString());
textBoxDate.Text = orderSet.Date;
}
else
{
comboBoxClient.SelectedItem = null;
comboBoxEmployee.SelectedItem = null;
comboBoxProduct.SelectedItem = null;
textBoxDate.Text = "";
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewOrders.SelectedItems.Count == 1)
{
OrderSet orderSet = listViewOrders.SelectedItems[0].Tag as OrderSet;
Program.master.OrderSet.Remove(orderSet);
Program.master.SaveChanges();
ShowOrderSet();
}
comboBoxClient.SelectedItem = null;
comboBoxEmployee.SelectedItem = null;
comboBoxProduct.SelectedItem = null;
textBoxDate.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}