private void button1_Click(object sender, EventArgs e)
{
if (txtSearchRoomService.Text == "")
{
this.loadDataRoomService();
}
else
{
string Key = txtSearchRoomService.Text.Trim();
if (Key == null || Key == string.Empty || Key.Length == 0)
{
List <RoomServiceDTO> listTimKiem = rsrvBus.select();
this.loadDataRoomService(listTimKiem);
}
else
{
List <RoomServiceDTO> listTimKiem = rsrvBus.search(Key);
this.loadDataRoomService(listTimKiem);
}
}
}
private void loadDataRoomService()
{
rsrvBus = new RoomServiceBUS();
List <RoomServiceDTO> list = rsrvBus.select();
if (list == null)
{
MessageBox.Show("Fail");
return;
}
dtgvUseService.Columns.Clear();
dtgvUseService.DataSource = null;
dtgvUseService.AutoGenerateColumns = false;
dtgvUseService.AllowUserToAddRows = false;
dtgvUseService.DataSource = list;
DataGridViewTextBoxColumn IDS = new DataGridViewTextBoxColumn();
IDS.Name = "ids";
IDS.HeaderText = "Service:";
IDS.DataPropertyName = "ids";
IDS.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
dtgvUseService.Columns.Add(IDS);
DataGridViewTextBoxColumn IDR = new DataGridViewTextBoxColumn();
IDR.Name = "idr";
IDR.HeaderText = "Room";
IDR.DataPropertyName = "idr";
IDR.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
dtgvUseService.Columns.Add(IDR);
DataGridViewTextBoxColumn Time = new DataGridViewTextBoxColumn();
Time.Name = "time";
Time.HeaderText = "Time";
Time.DataPropertyName = "time";
Time.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
dtgvUseService.Columns.Add(Time);
DataGridViewTextBoxColumn NUMBER = new DataGridViewTextBoxColumn();
NUMBER.Name = "number";
NUMBER.HeaderText = "Number";
NUMBER.DataPropertyName = "number";
NUMBER.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
dtgvUseService.Columns.Add(NUMBER);
DataGridViewTextBoxColumn COST = new DataGridViewTextBoxColumn();
COST.Name = "cost";
COST.HeaderText = "Cost";
COST.DataPropertyName = "cost";
COST.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
dtgvUseService.Columns.Add(COST);
CurrencyManager myCurrencyManager = (CurrencyManager)this.BindingContext[dtgvUseService.DataSource];
myCurrencyManager.Refresh();
}