It may be bit late but let us learn WCF RIA together. I will be writing many parts on Learning WCF RIA Services. Part1 In this part just to get a feeling of WCF RIA and see our one application is running on WCF RIA, I am going to walkthrough creating first application through WCFContinueContinue reading “walk through WCF RIA Service”
Author Archives: Dhananjay Kumar
Video on Default EndPoint in WCF 4.0
Download PDF Walkthrough on creating Silverlight WebPart for SharePoint 2010 using client object model
SilverLightwebpart1
Read-Only Data in LINQ
By default CRUD operation can be performed on the retrieved data from LINQ query. We can modify the data fetched through LINQ query. IF we do not want to modify the data then we can increase the performance by making the data as READ ONLY. If we set ObjectTrackingEnabled as false for DataContext thenContinueContinue reading “Read-Only Data in LINQ”
Remote and Local execution of Query in LINQ
Remote Execution of Query 1. This query executes on the server. 2. Remote execution of query is default in LINQ. 3. In Remote execution advantage of Databases index can be taken. 4. Remote execution allows us to take the advantage of Database server engine. 5. Remote execution allows us to only select particular rows fromContinueContinue reading “Remote and Local execution of Query in LINQ”
Complied Queries in LINQ
There may be scenario where we need to execute a particular query many times and repeatedly. LINQ allows us to make this task very easy by enabling us to create a query and make it complied always. We call this type of query as complied query. Benefit of Compiled Query 1. Query does needContinueContinue reading “Complied Queries in LINQ”
Using Stored Procedure in LINQ
We have a strored procedure like below , It is a very simple SP returning grades of the student. This stored procedure name is GetStudentGrade USE [School] GO SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO ALTER PROCEDURE [dbo].[GetStudentGrades] @StudentID int AS SELECT EnrollmentID,ContinueContinue reading “Using Stored Procedure in LINQ”
Silverlight WebPart in Share Point2010 using Client object model
In this article we will walkthrough to create Silverlight WebPart and deploy to SharePoint 2010 sites. We will fetching list items using client object model and bind to the Silverlight datagrid. Step1 Open Visual Studio 2010 and create a new Silverlight project by choosing Silverlight project template from Silverlight tab. Step 2 Add the referenceContinueContinue reading “Silverlight WebPart in Share Point2010 using Client object model”
Download PPT on WCF for Begineers
WCFForBegineers
Deferred Execution and Immediate Execution in LINQ
Deferred Execution executes the query only when Loop starts. What I mean here is that, we iterate through the query variable to get the result. Here the result variable does not contain the actual result. To get the result, we may iterate through the result (query) variable in loop as many time asContinueContinue reading “Deferred Execution and Immediate Execution in LINQ”
Dhananjay Kumar 