https://padlet.com/nguyendangdinh47/VbNetCoLe Đề Tài : Quản Lý Nước en-us 2020-08-02 13:43:03 UTC 2025-11-15 17:42:39 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/646637596/fe24a28c7ff78bcf009c8e0d3b4c5ce8/150px_Logo_s__ph_m_k__thu_t__N.png nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667395629 Họ Tên : Nguyễn Đăng Định
Lớp : 18T2
Mã SV : 1811505310204
GVHD : Hoàng Thị Mỹ Lệ]]> 2020-08-02 13:55:45 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667395629 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667396489 Chủ đề Quản Lí Nước gồm 
1. Cơ sở dữ liệu (SQL Server)
2. Xây dựng Giao Diện Trên Visual Studio bằng Vb.net
- Form Đăng Nhập
- Form Chính
- Form Xem Thông Tin Khách Hàng
- Form Xem Hóa Đơn
- Form Tìm Kiếm
- Form Report (theo từng hóa đơn và tổng các hóa đơn)

    - .]]> 2020-08-02 13:59:20 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667396489 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667397778  - Admin
- TTKhachHang
- Hoa Đơn
Sơ Đồ Diagram ]]> 2020-08-02 14:05:10 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667397778 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667397983 Thiết Kế]]> 2020-08-02 14:06:18 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667397983 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667398778 Dữ Liệu]]> 2020-08-02 14:10:04 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667398778 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667398806 Thiết Kế]]> 2020-08-02 14:10:10 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667398806 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667399145 Dữ Liệu]]> 2020-08-02 14:11:55 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667399145 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667399258 Thiết Kế]]> 2020-08-02 14:12:28 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667399258 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667399452 Dữ Liệu]]> 2020-08-02 14:13:18 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667399452 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667399773 2020-08-02 14:15:02 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667399773 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667400450 Trường hợp nhập sai tài khoản trong CSDL]]> 2020-08-02 14:18:09 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667400450 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667400632 Trường hợp nhập đúng tài khoản trong CSDL]]> 2020-08-02 14:19:04 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667400632 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667400765 2020-08-02 14:19:47 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667400765 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667401030 2020-08-02 14:20:48 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667401030 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667404532 2020-08-02 14:36:57 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667404532 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667405520 Kích Vào quản lí]]> 2020-08-02 14:41:11 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667405520 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667405783 Kích vào Liên Hệ]]> 2020-08-02 14:42:25 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667405783 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667405883 Kích vào bản đồ]]> 2020-08-02 14:42:48 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667405883 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667405916 2020-08-02 14:42:57 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667405916 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667406132 2020-08-02 14:44:00 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667406132 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667406834 2020-08-02 14:46:31 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667406834 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667406966 Thêm sửa xóa thông tin]]> 2020-08-02 14:47:06 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667406966 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667407540 2020-08-02 14:49:21 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667407540 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667408471 2020-08-02 14:53:18 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667408471 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667408593 2020-08-02 14:53:52 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667408593 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667408645 2020-08-02 14:54:05 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667408645 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667408698 2020-08-02 14:54:18 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667408698 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667408999 Thêm và xóa hóa đơn
In hóa đơn được chọn ]]> 2020-08-02 14:55:41 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667408999 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667409528 2020-08-02 14:58:05 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667409528 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667409741 2020-08-02 14:59:07 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667409741 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667412972 2020-08-02 15:12:23 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667412972 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667413097 2020-08-02 15:12:59 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667413097 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667413144 Tìm kiếm thông tin theo tên khách hàng , mã khách hàng hoặc mã hóa đơn.]]> 2020-08-02 15:13:14 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667413144 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667414212 Tìm 1 mục tên khách hàng]]> 2020-08-02 15:17:36 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667414212 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667414263 Tìm đầy đủ]]> 2020-08-02 15:17:49 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667414263 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667414544 2020-08-02 15:18:48 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667414544 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667414768 2020-08-02 15:19:31 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667414768 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667415505 7.1.1 Cài đặt crystal report
 - DownLoad và Cài đặt Crystal Report
7.1.2 Cấu hình Crystal report vào VB.Net
- Sau khi cài đặt, vào Report trong Toolbox đã có ReportCrystalViewer
7.1.3 Tạo báo cáo Crystal Report
 -  Tạo 1 form có tên frmReport.vb
 - Tạo ra 1 CrystalReportDocument  và đặt tên là reportDoc.rpt
Tiếp theo thiết kế report theo ý muốn.
7.1.4 Tạo DataSource cho report
- Tạo file DataSet : Add –> New Item –> Tab Data –> DataSet 
- Tạo ra các Table và Colums giống CSDL trong SQL
 - Chọn Database Expert chọn DB cần kết nối
 - Trong  Field Explorer kéo thả các Field vào.
7.1.5 Fill Data
- Để report hoạt động cần tạo ra 1 instance của reportDataset sau đó đổ dữ liệu vào dataset , tiếp theo tạo ra 1 instance của reportDoc và lấy nguồn dữ liệu từ dataset phía trên. Cuối cùng bạn gắn reportDoc này vào viewer.( Xem phần code)]]> 2020-08-02 15:22:47 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667415505 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667416558 7.2.1 Report tất cả các hóa đơn. 
- Tạo STT tự động tăng bằng Record Number]]> 2020-08-02 15:25:52 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667416558 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667418412 7.2.2 Report từng hóa đơn]]> 2020-08-02 15:33:30 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667418412 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667418670 7.3.1 Form Report]]> 2020-08-02 15:34:30 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667418670 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667419076 7.3.2 Dataset]]> 2020-08-02 15:36:14 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667419076 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667419248 7.3.3 Report Documents (từng hóa đơn)]]> 2020-08-02 15:36:46 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667419248 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667419428 7.3.4 Report Documents (tất cả hóa đơn)
Để tạo STT tự động tăng : Kích chuột phải -> insert -> Special Field -> Record Numbẻ . Sau đó kéo vào  chỗ cần đặt trong phần Details.]]> 2020-08-02 15:37:36 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667419428 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667420110 7.4.1 Code cho report 1 hóa đơn]]> 2020-08-02 15:40:32 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667420110 nguyendangdinh47 https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667421568 7.4.2  Code cho report nhiều hóa đơn]]> 2020-08-02 15:45:49 UTC https://padlet.com/nguyendangdinh47/VbNetCoLe/wish/667421568