Create a sample 3- tier application using WCF

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• Create a sample 3- tier application using WCF
• How to display Files and folders in a hierarchical structure using ASP.NET Treeview control
• How to Unpivot a table in sql server?
• How to add Buttons in Data GridView?

Create a sample 3- tier application using WCF Posted: 10 Sep 2012 04:10 AM PDT Looking for WCF 3 tier applications? Check out a sample WCF application. Here is the code for a 3 tier application using WCF.

How to display Files and folders in a hierarchical structure using ASP.NET Treeview control Posted: 18 Sep 2012 10:23 AM PDT ASP.Net Treeview control is a server control used to design data in a hierarchal structure. Here we are using Treeview control to display folders and files in a tree structure. Normally we use recursive function to accomplish this task. TreeView structure in ASP.NET helps you achieve this in few lines of code.

How to Unpivot a table in sql server? Posted: 19 Sep 2012 07:46 AM PDT Want to learn how to unpivot a table in SQL Server? If you have learned about PIVOT, its time to learn UNPIVOT too. Here is a the code to demonstrate the use of UNPIVOT on SQL tables.

How to add Buttons in Data GridView? Posted: 21 Sep 2012 12:47 PM PDT Want to add buttons to the GridView control in Asp.net? Need to execute a set of statements when the user clicks on the button in the GridView? Learn how to add controls like button to the GridView control and write C# code for user activities performed like Clicking of Buttons in the GridView.

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