Primary key constraint in sql server, foreign key constraint, unique key constraint, not null, check constraint in SQL Server

Introduction:

Here I will explain primary key constraint in sql server, foreign key constraint in SQL sever, unique key constraint in sql server, not null constraint in sql server and check constraint in sql server.

Description:

A Constraint is a property that we can assign to column in table. By assigning constraint property on column we can prevent the users to enter inconsistent of data in columns. We can assign these Constraint properties during the time of creation of table (By Using CREATE TABLE statement) or during the time of changing the existing table structure (By Using ALTER TABLE statement).

how to bind generic list to gridview | Bind Database values to Generic list using asp.net | Binding custom generic class list to Gridview

Introduction

Here I will explain how to bind generic list to gridview and how to bind database values to generic list using asp.net.

Description:

In previous article I explained clearly about what is WCF and how we can use WCF in our applications. Now I will explain how to use Lists in our application to bind data to gridview and I will explain how to bind database values to generic list using asp.net. 

Unable to start debugging on the web server. The web server is not configured correctly. See help for common configuration errors. Running the web page outside of the debugger may provide further information

Introduction:

In this article I will explain how to solve unable to start debugging on the web server. The web server is not configured correctly problem in iis7.

Description:

In previous post I explained clearly about what WCF is and I explain how to create WCF sample and how to consume WCF service in our application. Now I will explain how to solve unable to start debugging on the web server. The web server is not configured correctly problem in asp.net. 

Unable to make the session state request to the session state server. Please ensure that the ASP.NET State service is started and that the client and server ports are the same.

Introduction:

In this article I will explain how to solve Unable to make the session state request to the session state server. Please ensure that the ASP.NET State service is started and that the client and server ports are the same. Problem in asp.net.

Description:

In previous post I explained clearly about what WCF is and I explain how to create WCF sample and how to consume WCF service in our application. After completion of coding I tried to run my application on my local system during that time I got error like 

how to consume (or) use wcf service in web application | how to consume (or) use wcf service in asp.net | wcf tutorial with examples for beginners

Introduction:

Here I will explain how to use or consume WCF (windows communication foundation) service in web application using asp.net.

Description:

In previous articles explained clearly what WCF (windows communication foundation) is and how to create and consume WCF service in c#(windows application) and I also explained clearly uses of WCF Service. Now in this article I will explain how to consume WCF service in web application.

There is no compatible TransportManager found for URI. This may because that you have used an absolute address which points outside of the virtual application

Introduction:

In this article I will explain how to solve The page you are requesting cannot be served because of the extension configuration problem in IIS7.

Description:

In previous post I explained clearly about what WCF is and I explain how to create WCF sample and how to consume WCF service in our application. After completion creation of WCF service I tried to host my application on my local system during that time I got error like 

The page you are requesting cannot be served because of the extension configuration problem in IIS7

Introduction:

In this article I will explain how to solve The page you are requesting cannot be served because of the extension configuration problem in IIS7.

Description:

In previous post I explained clearly about what WCF is and I explain how to create WCF sample and how to consume WCF service in our application. After completion creation of WCF service I tried to host my application on my local system during that time I got error like 

Introduction to WCF - WCF tutorial | WCF Tutorial - Windows Communication Foundation | WCF Example | WCF Sample code in asp.net 3.5 | Basic WCF Tutorial for Beginners

Introduction:

Here I will explain what WCF (windows communication foundation) is, uses of windows communication foundation and how to create and use windows communication foundation in c#.

Description:

In previous articles explained clearly what webservice is and how to create and consume webservice using asp.net . In another post I explained clearly what windows service is and how to create windows service and sample of windows service using c#. Now in this article I will explain about windows communication foundation. First we will see what a WCF (window communication foundation) is and uses of WCF (windows communication foundation) after that we will see how to create and use WCF in c#.net.

The Service on local computer started and then stopped ,Some services stop automatically if there are not in use by other services or programs

Introduction:

Here I will explain how to solve the Service on local computer started and then stopped, some services stop automatically if there are not in use by other services or programs

Description:

In previous article I explained clearly how to create windows service and how to run windows service in scheduled intervals and how to install windows service in system. In my system I tried to install windows service completion writing the code but at that time I was unable to install windows service I got error like this

how to delete windows service from system

Introduction:

Here I will explain how to delete windows service in our system.

Description:

In previous article I explained clearly how to create windows service and how to run windows service in scheduled intervals and how to install windows service in system. Now I will explain how to delete windows service in our system.