private void btnSearch_Click(object sender, EventArgs e)
{
var conn = Database.ConnectDB();
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
int id = Int32.Parse(tbSearchID.Text);
string query = "select * from [guest] where id = " + id;
SqlCommand cmd = new SqlCommand(query, conn);
SqlDataReader reader = cmd.ExecuteReader();
CCustomerDetails c = new CCustomerDetails();
while (reader.Read())
{
c.Name = reader.GetString(reader.GetOrdinal("Name"));
c.RoomNo = reader.GetString(reader.GetOrdinal("RoomNo"));
}
tbSearchedName.Text = c.Name;
tbSearchedRoomNo.Text = c.RoomNo;
conn.Close();
}
List <CCustomerDetails> GetAllCustomer()
{
List <CCustomerDetails> cCustomerDetails = new List <CCustomerDetails>();
var conn = Database.ConnectDB();
try
{
conn.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
string query = "select * from guest";
try
{
SqlCommand cmd = new SqlCommand(query, conn);
SqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
CCustomerDetails cd = new CCustomerDetails();
cd.Id = reader.GetInt32(reader.GetOrdinal("id"));
cd.Name = reader.GetString(reader.GetOrdinal("Name"));
cd.Address = reader.GetString(reader.GetOrdinal("Address"));
cd.ContactNo = reader.GetString(reader.GetOrdinal("ContactNo"));
cd.Gender = reader.GetString(reader.GetOrdinal("Gender"));
cd.DOB = reader.GetString(reader.GetOrdinal("DateOfBirth"));
cd.Email = reader.GetString(reader.GetOrdinal("Email"));
cd.Bed = reader.GetString(reader.GetOrdinal("Bed"));
cd.RoomType = reader.GetString(reader.GetOrdinal("RoomType"));
cd.RoomNo = reader.GetString(reader.GetOrdinal("RoomNo"));
cd.CheckIn = reader.GetString(reader.GetOrdinal("CheckIn"));
cd.Price = reader.GetString(reader.GetOrdinal("Price"));
cCustomerDetails.Add(cd);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
conn.Close();
return(cCustomerDetails);
}
