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LINQ To SQL Generic methods

In order to avoid too much coding in my DAO layer, I've been creating some generic LINQ to SQL CRUD methods. Generic Delete method: ///

/// Delete an entity ///

/// Entity to be deleted [System.ComponentModel.DataObjectMethod(System.ComponentModel.DataObjectMethodType.Delete)]...

Posté par jicy à 15:42 - Commentaires […] - Permalien [#]

Tags: LINQ, C, DAO, Generic, Layer, Method, asp.net 3.5, LINQ to SQL

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26 juin 2009

LINQ To SQL issue when serializing in the viewstate

After having implemented LINQ DTO with relations, using the codeplex L2ST4 templates, I got an error when seriallizing the DTO to the viewstate. The problem was about th serialization of a relation, implemented as an entityset in the DTO. The problem...

Posté par jicy à 23:40 - Commentaires […] - Permalien [#]

Tags: LINQ, LINQ2SQL, Serialization, L2ST4

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19 février 2010

Percussion rhythmyx CMS Web Service and c#

I've been asked by a client to implement a module that request Percussion Rhythmyx CMS Web Service to search for some documents and get their published url. I had a big issue because the existing Rhythmyx Web Service does not provide the document's published...

Posté par jicy à 16:59 - Commentaires […] - Permalien [#]

Tags: CMS, Percussion, Rhythmyx, WebService

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26 juin 2009

Create a Serializer / Deserializer for LINQ To SQL Entities

using System;using System.IO;using System.Xml;using System.Runtime.Serialization; namespace JC.Common{ ///

/// Provides methods to serialize objects ///

public static class SerializeHelper { public static string SerializeXml(object...

Posté par jicy à 11:02 - Commentaires […] - Permalien [#]

Tags: LINQ, LINQ2SQL, Serialization

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24 avril 2009

Problem with Asp.net 2.0 Crystal Reports Deployment

I've developed an applications with asp.net 2.0, containing crytsal reports, working on dev environment, but when I installed it on integration environment, I got this error : Retrieving the COM class factory for component with CLSID {11BD5260-15B6-412D-80DB-12BB60B8FE50}...

Posté par jicy à 14:40 - Commentaires […] - Permalien [#]

Tags: Crystal Reports, SQL Server 2005, asp.net 2.0

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19 novembre 2009

WCF and LINQ to Entities exposed attributes issue

On my last project, I've been searching for a solution to hide some properties of my EF generated entities to my wcf services clients. The problem is that WCF exposes all the entities members, public, private, or internal. In fact, all entities properties...

Posté par jicy à 06:11 - Commentaires […] - Permalien [#]

Tags: LINQ 2 Entity, WCF, Entity Framework

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19 novembre 2009

LINQ to Entities and Oracle

On my last project, I had to implement a service layer, accessing Oracle database. The service layer was implemented with WCF. I use to work with LINQ to SQL on other projects, so I wondered if it was possible to access oracle database in the same way...

Posté par jicy à 06:47 - Commentaires […] - Permalien [#]

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