private void buttonAdd_Click(object sender, EventArgs e)
{
{
ProductsSet productsSet = new ProductsSet();
productsSet.Name = textBoxName.Text;
productsSet.Price = Convert.ToInt64(textBoxPrice.Text);
productsSet.Count = Convert.ToInt32(textBoxCount.Text);
if (comboBoxType.SelectedIndex == 0)
{
productsSet.Type = 0;
productsSet.Name = textBoxName.Text;
productsSet.Price = Convert.ToInt64(textBoxPrice.Text);
productsSet.Count = Convert.ToInt32(textBoxCount.Text);
}
else if (comboBoxType.SelectedIndex == 1)
{
productsSet.Type = 1;
productsSet.Name = textBoxName.Text;
productsSet.Price = Convert.ToInt64(textBoxPrice.Text);
productsSet.Count = Convert.ToInt32(textBoxCount.Text);
}
else
{
productsSet.Type = 2;
}
Program.zooDb.ProductsSet.Add(productsSet);
Program.zooDb.SaveChanges();
ShowProduct();
}
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (comboBoxType.SelectedIndex == 0)
{
if (listViewProduct.SelectedItems.Count == 1)
{
ProductsSet productsSet = listViewProduct.SelectedItems[0].Tag as ProductsSet;
productsSet.Name = textBoxName.Text;
productsSet.Price = Convert.ToInt64(textBoxPrice.Text);
productsSet.Count = Convert.ToInt32(textBoxCount.Text);
Program.zooDb.SaveChanges();
ShowProduct();
}
}
else if (comboBoxType.SelectedIndex == 1)
{
if (listViewProduct.SelectedItems.Count == 1)
{
ProductsSet productsSet = listViewProduct.SelectedItems[0].Tag as ProductsSet;
productsSet.Name = textBoxName.Text;
productsSet.Price = Convert.ToInt64(textBoxPrice.Text);
productsSet.Count = Convert.ToInt32(textBoxCount.Text);
Program.zooDb.SaveChanges();
ShowProduct();
}
}
else if (comboBoxType.SelectedIndex == 2)
{
if (listViewProduct.SelectedItems.Count == 1)
{
ProductsSet productsSet = listViewProduct.SelectedItems[0].Tag as ProductsSet;
productsSet.Name = textBoxName.Text;
productsSet.Price = Convert.ToInt64(textBoxPrice.Text);
productsSet.Count = Convert.ToInt32(textBoxCount.Text);
Program.zooDb.SaveChanges();
ShowProduct();
}
}
else
{
if (listViewProduct.SelectedItems.Count == 1)
{
ProductsSet productsSet = listViewProduct.SelectedItems[0].Tag as ProductsSet;
productsSet.Name = textBoxName.Text;
productsSet.Price = Convert.ToInt64(textBoxPrice.Text);
productsSet.Count = Convert.ToInt32(textBoxCount.Text);
Program.zooDb.SaveChanges();
ShowProduct();
}
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
{
try
{
if (comboBoxType.SelectedIndex == 0)
{
if (listViewProduct.SelectedItems.Count == 1)
{
ProductsSet productsSet = listViewProduct.SelectedItems[0].Tag as ProductsSet;
Program.zooDb.ProductsSet.Remove(productsSet);
Program.zooDb.SaveChanges();
ShowProduct();
}
textBoxName.Text = "";
textBoxCount.Text = "";
textBoxPrice.Text = "";
}
else if (comboBoxType.SelectedIndex == 1)
{
if (listViewProduct.SelectedItems.Count == 1)
{
ProductsSet productsSet = listViewProduct.SelectedItems[0].Tag as ProductsSet;
Program.zooDb.ProductsSet.Remove(productsSet);
Program.zooDb.SaveChanges();
ShowProduct();
}
textBoxName.Text = "";
textBoxCount.Text = "";
textBoxPrice.Text = "";
}
else
{
if (listViewProduct.SelectedItems.Count == 1)
{
ProductsSet productsSet = listViewProduct.SelectedItems[0].Tag as ProductsSet;
Program.zooDb.ProductsSet.Remove(productsSet);
Program.zooDb.SaveChanges();
ShowProduct();
}
textBoxName.Text = "";
textBoxCount.Text = "";
textBoxPrice.Text = "";
}
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void listViewProduct_SelectedIndexChanged(object sender, EventArgs e)
{
{
if (listViewProduct.SelectedItems.Count == 1)
{
ProductsSet productsSet = listViewProduct.SelectedItems[0].Tag as ProductsSet;
textBoxName.Text = productsSet.Name.ToString();
textBoxPrice.Text = productsSet.Price.ToString();
textBoxCount.Text = productsSet.Count.ToString();
}
else
{
textBoxName.Text = "";
textBoxPrice.Text = "";
textBoxCount.Text = "";
}
}
}
