DEVELOPING A VIRTUAL ORGANIZATION GONEXUS

1
DEVELOPING A VIRTUAL ORGANIZATION GONEXUS

• Gopinath Reddy Karedla

Project Committee Dr. Richard Easton Dr. Robert
Sternfeld
Project Advisor Dr. Henjin Chi
2
OBJECTIVE

• To develop a virtual organization using ASP .NET,
  having the following features
• User login system
• Messaging component
• Team manager
• Discussion board
• File Library
• Search utility

3
Virtual Organization

• An organization distributed geographically and
  whose work is coordinated through electronic
  communications.
• Back

4
ASP .NET

• ASP.NET is a programming framework built on the
  common language runtime that can be used on a
  server to build powerful Web applications.
• Advantages of ASP .NET over classic ASP
• ASP .NET is more event driven with event handlers
  running on server
• ASP .NET uses complied languages
• Back

5
Benefits of Virtual Organization

• Gives access to a wide range of specialized
  resources.
• Multi-function and multi-location teams
• Change members in members
• Independence to individual members
• Flexibility
• Access to best talent

6
TECHNOLOGY/SOFTWARE

• Operating system Windows 2000 Professional
• Web server Internet Information Server 5.0
• Database SQL Server 2000
• Web Technology ASP.NET
• Database Connectivity ADO .NET
• Programming Language VB .NET
• To compile and execute ASP.NET pages .NET
  Framework
• IDE for developing ASP.NET pages Visual Studio
  .NET

7
.NET COMPONETS

• .NET Framework
• Web Forms
• Server Controls
• Assemblies
• User Controls
• Code behind
• ADO .NET

• .NET Data Providers
• Namespaces
• Dataset

8
.NET FRAME WORK

• .NET Languages
• Microsoft Intermediate Language
• Common Language Runtime
• Framework Class Library
• ASP .NET
• Web Services
• Back

9
.NET LANGUAGES

• C
• Visual Basic .NET
• JScript .NET
• Managed C
• Back

10
WEB FORMS

• ASP.NET Web Forms pages are text files with an
  .aspx file name extension. They can be deployed
  through an IIS virtual root directory tree.
• Presentation code is placed in Web Form

11
CODE BEHIND

• A code behind file can be used to store all of
  the script blocks of an ASP .NET page
• By using code behind files we can separate
  presentation HTML code from ASP.NET code. The
  presentation code remains all in one ASPX file
  and the code-behind code lives in a
  language-specific file, for example, .cs for a C
  code-behind file, or .vb for a Visual Basic
  code-behind file.

12
SERVER CONTROL

• A server control contains runat server tag
  and it runs on the server.

13
USER CONTROL

• User controls are files with .ascx extension
• They are used for repetitive presentation
  elements
• Header.ascx
• Footer.ascx

14
ASSEMBLIES

• Assemblies contain classes and methods, which are
  linked to an application at the runtime as they
  are needed.
• Assemblies are stored in /bin directory

15
ADO .NET

• Group of object classes provided by .NET
  framework for interacting with datasource
• Its a bridge between ASP .NET objects and
  backend database
• It mainly consists of
• Command object
• Connection object
• DataReader or DataAdapter

16
DATABASE

• Database was designed and developed in SQL Server
  2000

17
Database Tables

• Member History Table
• Members Table
• Messages Table
• Posts Table
• Team Members Table
• Teams
• Files

18
Stored Procedures

• CheckForDupliateEmail
• CheckForTeamDelete
• CheckLogin
• CheckProfileVisibility
• RetrieveAllMembers
• RetrieveDiscussionsByMember
• RetrieveMessageCountByMember
• RetrieveMessagesByMember

• RetrieveNewPostsByMembers
• RetrieveOriginalPostsByTeam
• RetrieveStatisticsByPost
• RetrieveTeamMembers
• RetrieveTeamsByMember
• RetrieveThreadByPostID
• SearchPosts
• UpdateMemberDiscussionHistory

19
PROJECT DEMO

• URL for GoNexus
• http//139.102.151.29/gonexus

20
CONCLUSION

• Cost Reduction
• Manage members in the project
• Independence to individual members
• Access to best talent

21
QUESTIONS