private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewAvailability.SelectedItems.Count == 1)
{
AvailabilitySet availability = listViewAvailability.SelectedItems[0].Tag as AvailabilitySet;
availability.IdPharmacy = Convert.ToInt32(comboBoxPharmacy.SelectedItem.ToString().Split('.')[0]);
availability.IdMedicine = Convert.ToInt32(comboBoxMedicine.SelectedItem.ToString().Split('.')[0]);
availability.Amount = Convert.ToInt32(textBoxAmount.Text);
availability.Price = Convert.ToInt32(textBoxPrice.Text);
Program.pharmacy.SaveChanges();
ShowAvailability();
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
if (comboBoxMedicine.SelectedItem != null && comboBoxPharmacy.SelectedItem != null && textBoxAmount.Text != null && textBoxPrice.Text != null)
{
AvailabilitySet availability = new AvailabilitySet();
availability.IdPharmacy = Convert.ToInt32(comboBoxPharmacy.SelectedItem.ToString().Split('.')[0]);
availability.IdMedicine = Convert.ToInt32(comboBoxMedicine.SelectedItem.ToString().Split('.')[0]);
availability.Amount = Convert.ToInt32(textBoxAmount.Text);
availability.Price = Convert.ToInt32(textBoxPrice.Text);
Program.pharmacy.AvailabilitySet.Add(availability);
Program.pharmacy.SaveChanges();
ShowAvailability();
}
else
{
MessageBox.Show("Данные не выбраны", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewAvailability.SelectedItems.Count == 1)
{
AvailabilitySet availability = listViewAvailability.SelectedItems[0].Tag as AvailabilitySet;
comboBoxPharmacy.SelectedIndex = comboBoxPharmacy.FindString(availability.IdPharmacy.ToString());
comboBoxMedicine.SelectedIndex = comboBoxMedicine.FindString(availability.IdMedicine.ToString());
textBoxAmount.Text = availability.Amount.ToString();
textBoxPrice.Text = availability.Price.ToString();
}
else
{
comboBoxPharmacy.SelectedItem = null;
comboBoxMedicine.SelectedItem = null;
textBoxAmount.Text = "";
textBoxPrice.Text = "";
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewAvailability.SelectedItems.Count == 1)
{
AvailabilitySet availability = listViewAvailability.SelectedItems[0].Tag as AvailabilitySet;
Program.pharmacy.AvailabilitySet.Remove(availability);
Program.pharmacy.SaveChanges();
ShowAvailability();
}
comboBoxPharmacy.SelectedItem = null;
comboBoxMedicine.SelectedItem = null;
textBoxAmount.Text = "";
textBoxPrice.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}