private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewOrder.SelectedItems.Count == 1)
{
OrderSet order = listViewOrder.SelectedItems[0].Tag as OrderSet;
order.IdAgent = Convert.ToInt32(comboBoxAgent.SelectedItem.ToString().Split('.')[0]);
order.IdClient = Convert.ToInt32(comboBoxClient.SelectedItem.ToString().Split('.')[0]);
order.IdTovar = Convert.ToInt32(comboBoxTovar.SelectedItem.ToString().Split('.')[0]);
Program.lazur.SaveChanges();
ShowOrder();
}
}
private void listViewOrder_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewOrder.SelectedItems.Count == 1)
{
OrderSet order = listViewOrder.SelectedItems[0].Tag as OrderSet;
comboBoxAgent.SelectedIndex = comboBoxAgent.FindString(order.IdAgent.ToString());
comboBoxClient.SelectedIndex = comboBoxClient.FindString(order.IdClient.ToString());
comboBoxTovar.SelectedIndex = comboBoxTovar.FindString(order.IdTovar.ToString());
}
else
{
comboBoxAgent.SelectedItem = null;
comboBoxClient.SelectedItem = null;
comboBoxTovar.SelectedItem = null;
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
if (comboBoxAgent.SelectedItem != null && comboBoxClient.SelectedItem != null && comboBoxTovar.SelectedItem != null)
{
OrderSet order = new OrderSet();
order.IdAgent = Convert.ToInt32(comboBoxAgent.SelectedItem.ToString().Split('.')[0]);
order.IdClient = Convert.ToInt32(comboBoxClient.SelectedItem.ToString().Split('.')[0]);
order.IdTovar = Convert.ToInt32(comboBoxTovar.SelectedItem.ToString().Split('.')[0]);
Program.lazur.OrderSet.Add(order);
Program.lazur.SaveChanges();
ShowOrder();
}
else
{
MessageBox.Show("Данные не выбраны", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewOrder.SelectedItems.Count == 1)
{
OrderSet order = listViewOrder.SelectedItems[0].Tag as OrderSet;
Program.lazur.OrderSet.Remove(order);
Program.lazur.SaveChanges();
ShowOrder();
}
comboBoxAgent.SelectedItem = null;
comboBoxClient.SelectedItem = null;
comboBoxTovar.SelectedItem = null;
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}