private void listViewServises_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewServises.SelectedItems.Count == 1)
{
ServicesSet services = listViewServises.SelectedItems[0].Tag as ServicesSet;
textBoxName.Text = services.Name;
textBoxPrice.Text = services.Price.ToString();
comboBoxDepartment.SelectedIndex = comboBoxDepartment.FindString(services.Id_Department.ToString());
}
else
{
textBoxName.Text = "";
textBoxPrice.Text = "";
comboBoxDepartment.SelectedItem = null;
}
}
private void buttonDelete_Click(object sender, EventArgs e)
{
try
{
if (listViewServises.SelectedItems.Count == 1)
{
ServicesSet services = listViewServises.SelectedItems[0].Tag as ServicesSet;
Program.RBS_Project.ServicesSet.Remove(services);
Program.RBS_Project.SaveChanges();
ShowServices();
}
textBoxName.Text = "";
textBoxPrice.Text = "";
comboBoxDepartment.SelectedItem = null;
}
catch { MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
private void buttonAdd_Click(object sender, EventArgs e)
{
if (textBoxName.Text != "" && textBoxPrice.Text != "" && comboBoxDepartment.SelectedItem != null)
{
ServicesSet servicesSet = new ServicesSet();
servicesSet.Name = textBoxName.Text;
servicesSet.Price = Convert.ToInt32(textBoxPrice.Text);
servicesSet.Id_Department = Convert.ToInt32(comboBoxDepartment.SelectedItem.ToString().Split('.')[0]);
Program.RBS_Project.ServicesSet.Add(servicesSet);
Program.RBS_Project.SaveChanges();
ShowServices();
}
else
{
MessageBox.Show("Заполнены не все поля!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}