private void buttonAdd_Click(object sender, EventArgs e)
{
BakerySet bakery = new BakerySet();
bakery.Name = textBoxName.Text;
bakery.Profit = Convert.ToInt32(textBoxProfit.Text);
Program.bdSKI.BakerySet.Add(bakery);
Program.bdSKI.SaveChanges();
ShowBakery();
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listView_Bakery.SelectedItems.Count == 1)
{
BakerySet bakery = listView_Bakery.SelectedItems[0].Tag as BakerySet;
bakery.Name = textBoxName.Text;
bakery.Profit = Convert.ToInt32(textBoxProfit.Text);
Program.bdSKI.SaveChanges();
ShowBakery();
}
}
private void listView_Bakery_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView_Bakery.SelectedItems.Count == 1)
{
BakerySet bakery = listView_Bakery.SelectedItems[0].Tag as BakerySet;
textBoxName.Text = bakery.Name;
textBoxProfit.Text = Convert.ToString(bakery.Profit);
}
else
{
textBoxName.Text = "";
textBoxProfit.Text = "";
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listView_Bakery.SelectedItems.Count == 1)
{
BakerySet bakery = listView_Bakery.SelectedItems[0].Tag as BakerySet;
Program.bdSKI.BakerySet.Remove(bakery);
Program.bdSKI.SaveChanges();
ShowBakery();
}
textBoxName.Text = "";
textBoxProfit.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}