private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewChekProduct.SelectedItems.Count == 1)
{
ProductTraking product = listViewChekProduct.SelectedItems[0].Tag as ProductTraking;
product.IdClient = Convert.ToInt32(comboBoxClient.SelectedItem.ToString().Split('.')[0]);
product.IdProduct = Convert.ToInt32(comboBoxProduct.SelectedItem.ToString().Split('.')[0]);
product.IdWorker = Convert.ToInt32(comboBoxWorker.SelectedItem.ToString().Split('.')[0]);
Program.mpgc.SaveChanges();
ShowProductTraking();
}
}
private void listViewChekProduct_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewChekProduct.SelectedItems.Count == 1)
{
ProductTraking product = listViewChekProduct.SelectedItems[0].Tag as ProductTraking;
comboBoxClient.SelectedIndex = comboBoxClient.FindString(product.IdClient.ToString());
comboBoxWorker.SelectedIndex = comboBoxWorker.FindString(product.IdWorker.ToString());
comboBoxProduct.SelectedIndex = comboBoxProduct.FindString(product.IdProduct.ToString());
}
else
{
comboBoxClient.SelectedItem = null;
comboBoxProduct.SelectedItem = null;
comboBoxWorker.SelectedItem = null;
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
if (comboBoxClient.SelectedItem != null && comboBoxProduct.SelectedItem != null && comboBoxWorker.SelectedItem != null)
{
ProductTraking product = new ProductTraking();
product.IdClient = Convert.ToInt32(comboBoxClient.SelectedItem.ToString().Split('.')[0]);
product.IdProduct = Convert.ToInt32(comboBoxProduct.SelectedItem.ToString().Split('.')[0]);
product.IdWorker = Convert.ToInt32(comboBoxWorker.SelectedItem.ToString().Split('.')[0]);
Program.mpgc.ProductTraking.Add(product);
Program.mpgc.SaveChanges();
ShowProductTraking();
}
else
{
MessageBox.Show("Данные не выбраны", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewChekProduct.SelectedItems.Count == 1)
{
ProductTraking product = listViewChekProduct.SelectedItems[0].Tag as ProductTraking;
Program.mpgc.ProductTraking.Remove(product);
Program.mpgc.SaveChanges();
ShowProductTraking();
}
comboBoxClient.SelectedItem = null;
comboBoxProduct.SelectedItem = null;
comboBoxWorker.SelectedItem = null;
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}