private void btn_Delete_Service_Click(object sender, EventArgs e) { BLHotelService blS = new BLHotelService(); blS.DeleteHotelService(txt_Service_ServiceID.Text); dgv_Service.DataSource = blS.LoadHotelService(); dgv_Service_CellClick(null, null); }
private void btn_Save_Service_Click(object sender, EventArgs e) { BLHotelService blS = new BLHotelService(); if (SaveStatus == 1) { blS.CreateHotelService(txt_Service_ServiceName.Text, txt_Service_Price.Text); } else if (SaveStatus == 2) { blS.UpdateHotelService(txt_Service_ServiceID.Text, txt_Service_ServiceName.Text, txt_Service_Price.Text); } SaveStatus = 0; dgv_Service.DataSource = blS.LoadHotelService(); dgv_Service_CellClick(null, null); btn_Update_Service.Enabled = true; btn_Create_Service.Enabled = true; btn_Save_Service.Enabled = false; }
private void btn_Service_Click(object sender, EventArgs e) { TabControl_Main.TabPages.Clear(); TabControl_Main.TabPages.Add(TabPage_Service); dgv_Service.AutoResizeColumns(); BLHotelService dbS = new BLHotelService(); var data = dbS.LoadHotelService(); if (data != null) { dgv_Service.DataSource = data; } else { dgv_Service.DataSource = null; } dgv_Service_CellClick(null, null); txt_Service_ServiceID.Enabled = false; }