3 Tier Architecture in asp .net

Hi

Please share the code in which you are facing the problem

Why not you debug step by step ? If you do this then you can get easily found, where error is generated.

To get better response, please share your code which is relevant to exception not whole project. You can edit the question and append the code sample. And also tell us at which line it throws you error.

Raja T10y ago

Hi Ankit, Please refer below links about the 3 Tier Architecture..

http://www.c-sharpcorner.com/UploadFile/4d9083/create-and-implement-3-tier-architecture-in-Asp-Net/

http://www.onlinebuff.com/article_step-by-step-3-tier-architecture-in-aspnet-using-c-example_45.html

http://www.aspdotnet-suresh.com/2010/05/introduction-to-3-tier-architecture-in_17.html

http://www.msdotnet.co.in/2014/07/how-to-implement-3-tier-architecture.html#.V4R1Zvl97IU