sharepointcafe
Understanding WCF Bindings
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Binding describes that how a client will communicate with WCF service. It tells that what protocol will be used to communicate, as WCF supports various protocols like HTTP, TCP, MSMQ, Named Pipes. Binding determine transport protocol i.e. TCP, HTTP, message…
ABC of WCF
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In this article, we will focus on ABC of WCF which is the core of WCF service endpoints. This is one of the most important interview questions. What is the ABC of WCF? ABC is the main foundation of WCF…
First WCF Service Application – WCF Tutorial
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In this blog, I will be creating a WCF service application project. If you want to learn WCF from the beginning, please read my earlier blog. Let’s create the first WCF Service Application To create a WCF project open Visual…
How to maintain page scroll position after page post back in asp.net
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In this blog, I will write about How to maintain page scroll position after page post back in ASP.Net. Suppose there is a page with a huge number of inputs and in one case some error/exception occurs at bottom of…
Differences between Stored Procedure and Functions
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Very frequent question asked in interview is Differences between Stored Procedure and Functions.Below are the differences between these 2. 1) Functions must return a value. Stored procedure need not be.2) Stored procedures can be called using EXEC command where as Functions can be…
How to call ASP.Net web method using JQuery AJAX ?
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In normal ASP.NET web forms, if you want to send any data to server your web page will be refreshed i.e. will do a post back.In some case, if you want to send data to the server without using any…
Java Script Code to detect browser and apply CSS property
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How to detect browser using Java Script Code and apply CSS property ? As we all know that IE browser behaves unexpected in some cases and need some extra CSS property or change in CSS property to work/view perfectly. Below…
Fault Contract in WCF – WCF Service Tutorial
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In this article, we will see how to implement Fault Contract in WCF. In typical ASP.Net code we use try catch block to manage exception, but in WCF Fault Contract is used handle exception so that reason of error can…
Data Contract vs Message Contract in WCF – WCF Service Tutorial
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If you are new to Data Contract and Message Contract. Please read my earlier blogs. Data Contract Message in WCF Data Contract has very less control over SOAP message, while Message Contract has full control. Data Contract vs Message Contract…
Message Contract in WCF – WCF Service Tutorial
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If you are new to WCF Service, please read my earlier blogs. WCF Introduction and WCF Contracts As we know the default message protocol in WCF is SOAP. Message contract is used to define the SOAP structure. As we know SOAP…
How to insert Data using Entity Framework
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If you are new to Entity Framework, then read my earlier blog – Introduction to Entity FrameworkThis blog will help you about How to insert data into sql using Entity Framework.I have used Database first model approach.HTML File: <html xmlns=”http://www.w3.org/1999/xhtml”>…
Introduction to Entity Framework – Entity Framework Tutorial
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In my another blog, I have explored about ASP.Net and ASP.Net Core. In this blog, we will see about Entity Framework. What is Entity Framework? Entity Framework is an object-relational mapping which allows developers to work with relational databases. Entity Framework…
Data binding directly to a store query (DbSet, DbQuery, DbSqlQuery) is not supported – Entity Framework
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In the previous blog, we have seen about Entity Framework.In this blog, we will see error resolution related to Data binding directly to a store query. In Visual Studio 2015 I was using Entity Framework and wrote a code to…
Create a login module using Entity Framework
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If you are new to Entity Framework then read my earlier blog on this.In this blog I will explain about how to create a login module using entity framework. Create a login module using Entity Framework Create Table Script: /******…
The underlying provider failed to open – Entity Framework Error
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I found this error – “The underlying provider failed to open” while I was working on Entity framework project. I searched this and found the solution.Inner Exception says: Cannot open database “xxxx” requested by the login. The login failed.Login failed for…
Business Connectivity Service in SharePoint 2013
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In this blog, we will see what’s new in BCS in SharePoint 2013. BCS stands for Business Connectivity Services which returns the result to the user through an external list or data sources.BCS allows us to perform operations with external…
Design Patterns in ASP.Net
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If you are an ASP.Net developer or any other programming technologies, then you must have came across the word Design Patter.In this blog, we will see What are design patterns and their types What are Design Patterns? Design patterns provide…
Dispose vs Close
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In this blog, we will see the differences between Dispose() and Close() What are the differences between Dispose() and Close() Dispose() and Close() function for is used to dispose or close SharePoint server objects like SPWeb, SPSite. Purpose of these…
MVC Architecture
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In this blog, we will try to understand the MVC Architecture with the help of a diagram. MVC Architecture MVC consists of 3 main words: Model View Controller Apart from above mentioned elements one another important element is there in…
MVC Version
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MVC was first introduced in .Net 3.5 framework.MVC 1.0 was available in year 2009 with following features:Routing, HTML Helpers, Auto Binding. Since then multiple versions were introduced with various .Net framework. Versions of MVC After MVC 1.0, 2.0, 3.0, 4.0,…
