private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewCarRegistration.SelectedItems.Count == 1)
{
CarSet car = listViewCarRegistration.SelectedItems[0].Tag as CarSet;
Program.OilerDb.CarSet.Remove(car);
Program.OilerDb.SaveChanges();
ShowCar();
}
comboBoxClient.SelectedItem = null;
textBoxMark.Text = "";
textBoxModel.Text = "";
textBoxYear.Text = "";
textBoxColor.Text = "";
textBoxNumber.Text = "";
textBoxEngine.Text = "";
textBoxVin.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void listViewCarRegistration_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewCarRegistration.SelectedItems.Count == 1)
{
CarSet car = listViewCarRegistration.SelectedItems[0].Tag as CarSet;
comboBoxClient.SelectedIndex = comboBoxClient.FindString(car.IdClient.ToString());
textBoxMark.Text = car.Mark;
textBoxModel.Text = car.Model;
textBoxYear.Text = car.Year.ToString();
textBoxColor.Text = car.Color;
textBoxNumber.Text = car.GosNumber;
textBoxEngine.Text = car.Engine;
textBoxVin.Text = car.VinNumber;
}
else
{
comboBoxClient.SelectedItem = null;
textBoxMark.Text = "";
textBoxModel.Text = "";
textBoxYear.Text = "";
textBoxColor.Text = "";
textBoxNumber.Text = "";
textBoxEngine.Text = "";
textBoxVin.Text = "";
}
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if ((comboBoxClient.SelectedItem != null) && (textBoxMark.Text != "") && (textBoxModel.Text != "") &&
(textBoxYear.Text != "") && (textBoxColor.Text != "") && (textBoxNumber.Text != "") &&
(textBoxEngine.Text != "") && (textBoxVin.Text != ""))
{
if (listViewCarRegistration.SelectedItems.Count == 1)
{
CarSet car = listViewCarRegistration.SelectedItems[0].Tag as CarSet;
car.IdClient = Convert.ToInt32(comboBoxClient.SelectedItem.ToString().Split('.')[0]);
car.Mark = textBoxMark.Text;
car.Model = textBoxModel.Text;
car.Year = Convert.ToInt32(textBoxYear.Text);
car.Color = textBoxColor.Text;
car.GosNumber = textBoxNumber.Text;
car.Engine = textBoxEngine.Text;
car.VinNumber = textBoxVin.Text;
Program.OilerDb.SaveChanges();
ShowCar();
}
}
else
{
MessageBox.Show("Данные не выбраны", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
try
{
CarSet car = new CarSet();
if (comboBoxClient.SelectedItem != null)
{
car.IdClient = Convert.ToInt32(comboBoxClient.SelectedItem.ToString().Split('.')[0]);
}
if (textBoxMark.Text != "")
{
car.Mark = textBoxMark.Text;
}
if (textBoxModel.Text != "")
{
car.Model = textBoxModel.Text;
}
if (textBoxYear.Text != "")
{
car.Year = Convert.ToInt32(textBoxYear.Text);
}
if (textBoxColor.Text != "")
{
car.Color = textBoxColor.Text;
}
if (textBoxNumber.Text != "")
{
car.GosNumber = textBoxNumber.Text;
}
if (textBoxEngine.Text != "")
{
car.Engine = textBoxEngine.Text;
}
if (textBoxVin.Text != "")
{
car.VinNumber = textBoxVin.Text;
}
Program.OilerDb.CarSet.Add(car);
Program.OilerDb.SaveChanges();
ShowCar();
}
catch
{ MessageBox.Show("Данные не выбраны", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Information); }
}