Forum Messages -- page 54

Views: 10.2K

Replies: 1

In which layer do we implement Caching and Security?

Hi all, I'm reading the 3-tier architectures: PL, WCF Services, BL, DL, etc. Suppose I use Caching and Security policies, in which layer should be implemented? ...

Zhang Zhao, Oct 21, 2010

Views: 9.5K

Replies: 1

MVVM and Windows Phone 7 apps

I am new to Windows Phone 7 development and have a quick question. Does the MVVM design pattern apply to the Windows Phone 7 ...

Bogusław Dobrogost, Oct 20, 2010

Views: 6.8K

Replies: 1

Happy with DPF 4. Question on WF Windows WorkFlow

Hi: I am so glad I purchased the Design Pattern Framework 4.0. I cannot wait to implement it in my projects. I am curious to know where the Windows Workflow fits in and how to use it with the Design Pattern ...

Fred Mare, Oct 19, 2010

Views: 12.5K

Replies: 2

MVP - Access to Logged in User Object

Hi I am thinking of applying the MVP pattern to an existing Windows Forms project. I plan to apply the MVP pattern/structure one form at a time as it will no doubt take a long time to migrate all existing ...

Matt Fothergill, Oct 17, 2010

Views: 9.8K

Replies: 1

Patterns In Action 4.0 solution structure

Hello. Quick question: Why is the implementation of the "WCF.ActionServer" project (in the "Hosting Layer" solution folder) put into a separate project ("Action Service" project ...

Michael Lopez, Oct 14, 2010

Views: 10.3K

Replies: 1

Database design for SaaS products

I was looking for some information or pointers to patterns that can be followed for designing databases that would support data access for a SaaS product. Any knowledge sharing is highly ...

Jayanta Rakshit, Oct 13, 2010

Views: 3.5K

Replies: 0

Design pattern to export functionality for different domain models

Problem: We need add an export functionality to our existing sharp arch based website. In some cases we need to export the domain entities like News, Blogs or Events to word or Export the details page to word and ...

Dheeraj Vanteru, Oct 11, 2010

Views: 10.7K

Replies: 1

MVP with Winforms App using ErrorProvider

Hi I have been looking through the Patterns in Action solution especially in terms of the MVP pattern as I would like to refactor an existing application to use MVP as a lot of logic is tied up in the code behind ...

Matt Fothergill, Oct 10, 2010

Views: 7.6K

Replies: 1

Initialize Object based on Role

I have a question on how to initialize an object based on user role. For example, say, I have an abstract class User. There exist 3 different kinds of user Admin, Member, Moderator, Every one has it's own set ...

Asmprogs Asmprogs, Oct 09, 2010

Views: 4.9K

Replies: 0

Need tool for list navigation in ASP.NET

Hi, I want to navigate through a recordset, record by record, and show the data on a web form with different data controls, like text box, check box, ..etc. I need an ASP.NET control like a record ...

Mohamed Ahmed, Oct 07, 2010

Views: 12K

Replies: 2

When to use LINQ in code?

When it is advisable to use LINQ in ...

Ba Si, Oct 05, 2010

Views: 11.9K

Replies: 2

AspnetDB has wrong version for VB?

Hi, Using VS2010 I get this error/exception when trying to login in Patterns 4 in action: System.Data.SqlClient.SqlException was unhandled by user code Class=20 ErrorCode=-2146232060 ...

Preben Carlsen, Oct 04, 2010

Views: 17.9K

Replies: 3

LINQ to Oracle Provider

Please let me know LINQ to Oracle Provider is available in (3.5 or 4.0). If yes how to configure with an example please? ...

Ba Si, Oct 03, 2010

Views: 8.1K

Replies: 1

Silverlight and RIA

I'm new to Silverlight and RIA so any help would be appreciated. I'm trying to use existing WCF services in a silverlight MVVM LOB application. I cannot change the WCF services. Its ...

William Doman, Oct 02, 2010

Views: 3.6K

Replies: 0

Windows Identity Foundation

Hi. I am busy working through the Patterns in Action document and was wondering if Windows Identity Foundation will be included in the Design Patterns Framework? ...

Fred Mare, Sep 30, 2010