Home / Community & Support / Code Library / Telerik OpenAccess ORM > General and Integration Projects > Best Practices in web development with OpenAccess

• Telerik Admin Master

  Posted on Feb 16, 2009 (permalink)

  Requirements
  RadControls for ASP .NET AJAX version	2008.3.1314.35
  OpenAccess ORM version	2010.2.714.1
  .NET version	3.5
  Visual Studio version	2008
  programming language	C#
  browser support	all browsers supported by RadControls

  
  PROJECT DESCRIPTION
  The project demonstrates the mostly recommended approaches for handling the object scope in a web development environment. It relates to the Knowledge-Base article discussing this topic.
  
  UPDATE:The most recent version of this project can be found in the Software Development Kit, which you can download here. In case you have questions related to this project, please use the support ticketing system.

• CodeMonkey

  Posted on Nov 1, 2009 (permalink)

  I don't follow ths sample.
  
  I see the IObjectScope being created in the ScopeModule (BestPracticesHttpModule) but I see no access to that session held object from the pages in BestPracticesMasterPage. The master page appears to be getting a new scope from the local project implmentation of IObjectScopeProvider rather than the one loaded into the session. 
  
  What is it I am missing?

• Zoran Zoran

  Posted on Nov 2, 2009 (permalink)

  Hello CodeMonkey,
  
  The HttpModule and the Master Page are two different approaches of handling the object scope that do not have too much in common. In the Master Page an object scope is always obtained from the ObjectScopeProvider and it is accessed in the child pages via the Scope property of the Master Page.
  
  In the HttpModule approach the scope is created and stored in the Session using the module and it is hence accessed in the pages of the project that contains the HttpModule on their Page_Init event handler.
  
  Sincerely yours,
  Zoran
  the Telerik team

  
  Instantly find answers to your questions on the new Telerik Support Portal.
  Watch a video on how to optimize your support resource searches and check out more tips on the blogs.

• CodeMonkey

  Posted on Nov 2, 2009 (permalink)

  Oops my bad.
  
  I didn't see the Default.aspx in the BestPracticesHttpModule, I assumed it was just a project holding the ScopeModule and not web project in itself.
  
  I am using the ASP.NET MVC projects with a Model layer (OA classes) and a Repository/Service layers being called from the controllers - is there a preferred technique in this scenario?

• Zoran Zoran

  Posted on Nov 3, 2009 (permalink)

  Hi CodeMonkey,
  
  Well you can use either of the approaches as well as the one described in the second part of the KB-article series. There is no specific recommendation for the approach you are about to take, it is all left for the user to decide.
  
  Regards,
  Zoran
  the Telerik team

  
  Instantly find answers to your questions on the new Telerik Support Portal.
  Watch a video on how to optimize your support resource searches and check out more tips on the blogs.

• Damyan Bogoev Damyan Bogoev

  Posted on Jun 13, 2011 (permalink)

  
  The most recent version of this project can be found in the Software Development Kit, which you can download here. In case you have questions related to this project, please use the support ticketing system.
  
  All the best,
  Damyan Bogoev
  the Telerik team

  Q1’11 SP1 of Telerik OpenAccess is available for download; also available is the Q2'11 Roadmap for Telerik OpenAccess ORM.

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