private void buttonAdd_Click(object sender, EventArgs e)
{
ProductSet productSet = new ProductSet();
productSet.ProductName = textBoxName.Text;
productSet.ProductPrice = Convert.ToInt32(textBoxPrice.Text);
productSet.Unit = textBoxUnit.Text;
productSet.Remains = Convert.ToInt32(textBoxRemains.Text);
productSet.IDSupplier = Convert.ToInt32(comboBoxSupplier.SelectedItem.ToString().Split('.')[0]);
Program.dinamoDB.ProductSet.Add(productSet);
Program.dinamoDB.SaveChanges();
ShowProduct();
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewProducts.SelectedItems.Count == 1)
{
ProductSet productSet = listViewProducts.SelectedItems[0].Tag as ProductSet;
productSet.ProductName = textBoxName.Text;
productSet.ProductPrice = Convert.ToInt32(textBoxPrice.Text);
productSet.Unit = textBoxUnit.Text;
productSet.Remains = Convert.ToInt32(textBoxRemains.Text);
productSet.IDSupplier = Convert.ToInt32(comboBoxSupplier.SelectedItem.ToString().Split('.')[0]);
Program.dinamoDB.SaveChanges();
ShowProduct();
}
}
private void listViewProducts_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewProducts.SelectedItems.Count == 1)
{
ProductSet productSet = listViewProducts.SelectedItems[0].Tag as ProductSet;
productSet.ProductName = textBoxName.Text;
productSet.ProductPrice = Convert.ToInt32(textBoxPrice.Text);
productSet.Unit = textBoxUnit.Text;
productSet.Remains = Convert.ToInt32(textBoxRemains.Text);
}
else
{
textBoxName.Text = "";
textBoxPrice.Text = "";
textBoxUnit.Text = "";
textBoxRemains.Text = "";
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
try
{
if (listViewProducts.SelectedItems.Count == 1)
{
ProductSet productSet = listViewProducts.SelectedItems[0].Tag as ProductSet;
Program.dinamoDB.ProductSet.Remove(productSet);
Program.dinamoDB.SaveChanges();
ShowProduct();
}
textBoxName.Text = "";
textBoxPrice.Text = "";
textBoxUnit.Text = "";
textBoxRemains.Text = "";
comboBoxSupplier.Text = "";
}
catch
{
MessageBox.Show("невозможно удалить, эта запись используется", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
