private void changeRentButton_Click(object sender, EventArgs e)
{
ManagerA.addchange = false;
InterfaceOfRenter ir = new InterfaceOfRenter();
Renter r = (Renter)renterBindingSource.Current;
ir.db = db;
ir.r = r;
DialogResult dr = ir.ShowDialog();
if (dr == DialogResult.OK)
{
renterBindingSource.DataSource = db.Renter.ToList();
}
}
private void saveButton_Click(object sender, EventArgs e)
{
if (ManagerA.addchange == true)
{
if (nameCompanyTb.Text == "" || addressRichTb.Text == "" || phoneMaskTb.Text == "")
{
MessageBox.Show("Внимание! Необходимо заполнить все поля!",
"Ошибка сохранения: пустые поля!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
else
{
Renter r = new Renter();
r.Name = nameCompanyTb.Text;
r.Address = addressRichTb.Text;
r.Phone = phoneMaskTb.Text;
db.Renter.Add(r);
try
{
db.SaveChanges();
DialogResult = DialogResult.OK;
}
catch (Exception ex)
{
MessageBox.Show(ex.InnerException.InnerException.Message);
}
}
}
else if (ManagerA.addchange == false)
{
r.Name = nameCompanyTb.Text;
r.Address = addressRichTb.Text;
r.Phone = phoneMaskTb.Text;
try
{
db.SaveChanges();
DialogResult = DialogResult.OK;
}
catch (Exception ex)
{
MessageBox.Show(ex.InnerException.InnerException.Message);
}
}
}
private void removeButton_Click(object sender, EventArgs e)
{
Renter r = (Renter)renterBindingSource.Current;
DialogResult dr = MessageBox.Show("Вы действтиельно хотите удалить арендатора - " +
r.Name.ToString(), "Удаление арендатора",
MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dr == DialogResult.Yes)
{
db.Renter.Remove(r);
try
{
db.SaveChanges();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
renterBindingSource.DataSource = db.Renter.ToList();
}