private void Button1_Click(object sender, EventArgs e)
{
CoordinatorEdit coordinatorEdit = new CoordinatorEdit("", ID);
coordinatorEdit.ShowDialog();
UpdateTable();
}
private void Button3_Click(object sender, EventArgs e)
{
CoordinatorEdit coordinatorEdit = new CoordinatorEdit(textBox1.Text, ID);
SqlConnection connection = UserCoordinator.GetDBConnection();
connection.Open();
SqlTransaction transaction = connection.BeginTransaction();
try
{
using (SqlCommand sql = new SqlCommand())
{
SqlCommand sqlCom =
new SqlCommand(@"SELECT WorkerID, ZoneID, TimeStart, TimeEnd, EventID FROM Appointment WHERE ID = @ID", connection);
sqlCom.Transaction = transaction;
sqlCom.Parameters.Add("@ID", SqlDbType.Int);
sqlCom.Parameters["@ID"].Value = Convert.ToInt32(textBox1.Text);
SqlDataReader reader = sqlCom.ExecuteReader();
if (reader.Read() && reader.GetInt32(4).ToString() == ID)
{
int rankID = reader.GetInt32(1);
if (rankID != 4 && rankID != 5)
{
coordinatorEdit.textBox1.Text = reader.GetInt32(0).ToString();
coordinatorEdit.comboBox1.SelectedIndex = rankID - 1;
coordinatorEdit.textBox4.Text = reader.GetDateTime(2).ToString("dd/MM/yyyy HH:mm");
coordinatorEdit.textBox5.Text = reader.GetDateTime(3).ToString("dd/MM/yyyy HH:mm");
reader.Close();
coordinatorEdit.ShowDialog();
UpdateTable();
transaction.Commit();
}
else
{
MessageBox.Show("Вы не имеете права изменять организатора и координатора мероприятия.", "Ошибка");
transaction.Rollback();
}
}
else
{
reader.Close();
MessageBox.Show("Такого номера нет в таблице.", "Ошибка");
transaction.Rollback();
}
}
} catch (Exception ex)
{
MessageBox.Show("Что-то пошло не так! Обратитесь к разработчику.", "Ошибка");
transaction.Rollback();
}
connection.Close();
}
