private void assigntablesbtn_Click(object sender, EventArgs e)
{
AssignTable AS = new AssignTable();
AS.Show();
this.Hide();
}
private void deletebtn_Click(object sender, EventArgs e)
{
if (customerdetailslist.SelectedRows.Count == 0)
{
MetroFramework.MetroMessageBox.Show(this, "Select a reservation to delete", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
return;
}
else
{
try
{
MySqlCommand cmd = new MySqlCommand();
cmd.Connection = Connection.ConnectionDB;
cmd.CommandText = "DELETE FROM websitereservationdb WHERE ID = ?id";
cmd.Parameters.Add("?id", MySqlDbType.VarChar).Value = customerdetailslist.SelectedRows[0].Cells["ID"].Value.ToString();
if (Connection.ConnectionDB.State == ConnectionState.Closed)
{
Connection.ConnectionDB.Open();
}
int success = cmd.ExecuteNonQuery();
if (success == 0) // Error
{
MetroFramework.MetroMessageBox.Show(this, "Failed!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
else
{
MetroFramework.MetroMessageBox.Show(this, "You have deleted a reservation!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch
{
MetroFramework.MetroMessageBox.Show(this, "Database Error!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
dataTable.Clear();
}
finally
{
Connection.ConnectionDB.Close();
}
AssignTable AS = new AssignTable();
AS.Show();
this.Hide();
}
}
