C# (CSharp) Locality.AddPrice示例

示例#1

        private void button1_Click(object sender, EventArgs e)
        {
            ListBox listLocalities = (ListBox)Controls.Find("listLocalities", true)[0];

            TextBox tBoxPrice  = (TextBox)Controls.Find("tBoxPrice", true)[0];
            TextBox tBoxPriceP = (TextBox)Controls.Find("tBoxPriceP", true)[0];

            Locality locality = (Locality)listLocalities.SelectedItem;

            if (listLocalities.SelectedItem != null)
            {
                bool success = locality.AddPrice(new Locality.Price(float.Parse(tBoxPrice.Text), float.Parse(tBoxPriceP.Text), BaseSystem.currentDateTime));

                if (success)
                {
                    MessageBox.Show("Ціна змінена успішно");
                }
                else
                {
                    MessageBox.Show("Помилка зміни ціни");
                }
            }

            UpdateForm();
        }