private void AddButton_Click(object sender, RoutedEventArgs e)
{
try
{
int id = Convert.ToInt32(ID_tb.Text);
int client = Convert.ToInt32(Client_tb.Text);
int abon = Convert.ToInt32(Abon_tb.Text);
string start = Start_tb.Text;
string end = End_tb.Text;
string connectionString = @"Data Source =.\SQLEXPRESS; Initial Catalog = FitnessCenter; Integrated Security = True";
SqlConnection connection = new SqlConnection(connectionString);
connection.Open();
string cmdTxt = $"INSERT INTO AbonnementsSales (ID_card, ID_client, ID_abonnement, StartDate, EndDate) VALUES ('{id}', '{client}', '{abon}', '{start}', '{end}')";
SqlCommand command = new SqlCommand(cmdTxt, connection);
int number = command.ExecuteNonQuery();
MessageBox.Show("Изменения сохранены успешно!\nВставлено объектов: " + number, "Статус действия", MessageBoxButton.OK, MessageBoxImage.Information);
ID_tb.Clear(); Client_tb.Clear(); Abon_tb.Clear(); Start_tb.Clear(); End_tb.Clear();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "ERROR!", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void ChangeButton_Click(object sender, RoutedEventArgs e)
{
try
{
int id = Convert.ToInt32(ID_tb.Text);
int client = Convert.ToInt32(Client_tb.Text);
int abon = Convert.ToInt32(Abon_tb.Text);
string start = Start_tb.Text;
string end = End_tb.Text;
int newid = Convert.ToInt32(NewID_tb.Text);
int newclient = Convert.ToInt32(NewClient_tb.Text);
int newabon = Convert.ToInt32(NewAbon_tb.Text);
string newstart = NewStart_tb.Text;
string newend = NewEnd_tb.Text;
string connectionString = @"Data Source =.\SQLEXPRESS; Initial Catalog = FitnessCenter; Integrated Security = True";
SqlConnection connection = new SqlConnection(connectionString);
connection.Open();
string cmdTxt1 = $"UPDATE AbonnementaSales SET ID_client = '{newclient}' WHERE ID_card = '{id}'";
SqlCommand command1 = new SqlCommand(cmdTxt1, connection);
string cmdTxt2 = $"UPDATE AbonnementsSales SET ID_abonnement = '{newabon}' WHERE ID_card = '{id}'";
SqlCommand command2 = new SqlCommand(cmdTxt2, connection);
string cmdTxt3 = $"UPDATE AbonnemensSales SET StartDate = '{newstart}' WHERE ID_card = '{id}'";
SqlCommand command3 = new SqlCommand(cmdTxt3, connection);
string cmdTxt4 = $"UPDATE AbonnemensSales SET EndDate = '{newend}' WHERE ID_card = '{id}'";
SqlCommand command4 = new SqlCommand(cmdTxt4, connection);
command1.ExecuteNonQuery(); command2.ExecuteNonQuery(); command3.ExecuteNonQuery(); command4.ExecuteNonQuery();
MessageBox.Show("Изменения сохранены успешно!", "Статус действия", MessageBoxButton.OK, MessageBoxImage.Information);
ID_tb.Clear(); Client_tb.Clear(); Abon_tb.Clear(); Start_tb.Clear(); End_tb.Clear();
NewID_tb.Clear(); NewClient_tb.Clear(); NewAbon_tb.Clear(); NewStart_tb.Clear(); NewEnd_tb.Clear();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "ERROR!", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void DeleteButton_Click(object sender, RoutedEventArgs e)
{
try
{
int id = Convert.ToInt32(ID_tb.Text);
string connectionString = @"Data Source =.\SQLEXPRESS; Initial Catalog = FitnessCenter; Integrated Security = True";
SqlConnection connection = new SqlConnection(connectionString);
connection.Open();
string cmdTxt = $"DELETE FROM AbonnementsSales WHERE ID_card = '{id}'";
SqlCommand command = new SqlCommand(cmdTxt, connection);
int number = command.ExecuteNonQuery();
MessageBox.Show("Изменения сохранены успешно!\nУдалено объектов: " + number, "Статус действия", MessageBoxButton.OK, MessageBoxImage.Information);
ID_tb.Clear(); Client_tb.Clear(); Abon_tb.Clear(); Start_tb.Clear(); End_tb.Clear();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "ERROR!", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
