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Dear Master,

I m looking for a example of asp.net security system in 3 tier(memebership, role, profile, SiteMap and Menu according to role in 3 tier), i tried to find it on web but unable to find it. if any one have it please share with me.

Thanks a lot.

Shafeeq

shafeeq_dba wrote:
in 3 tier

3 tier is nothing but how code is managed and decoupled. Any of the above asked feature will not change because of it. There are number of articles on memebership, role, profile, SiteMap and Menu on web. Go through them and use them. Post specific issue if you face.

For 3 tier:
Create a class library - BusinessLogic. Add a reference of it in UI layer project.
Create a class library - DataAccess. Add a reference of it in BL layer project.

Now, from your UI, use the object model and pass on to BusinessLogic project class. This class is a Business logic class. Do the changes as per your need here.
Now, pass on the changed data from business logic class to dataAccess project class. In this class, use ADO.NET and pass on the needed values to Stored Procedure.

For getting back data, it will be transferred from DA to BL and then BL to UI layer.
Have a look at these, explaination with samples:
3-tier architecture in C#[^]
3-Tier Architecture Examples[^]
3-Tier Architecture in ASP.NET with C#[^]

Sandeep Mewara
Microsoft ASP.NET MVP 2012 & 2013

[My Latest Article(s)]:
How to extend a WPF Textbox to Custom Picker
Server side Delimiters in ASP.NET

You are asking for few separate things that actually make up a perfect 3 tier application. I could not point to any particular tutorial that has it all but here are few links that you might find useful:

3 tier architecture:

Creating ASP.NET Applications with N-Tier Architecture[^]
YaBlogEngine - A Tiny Blog Engine written in ASP.NET/C#[^]
YaMessaging - A simple e-mail like messaging application[^]

Roles and Membership:

Understanding ASP.NET Roles and Membership - A Beginner's Tutorial[^]
Understanding and Implementing ASP.NET Custom Forms Authentication[^]

Profiles:

Implementing User Profiles in ASP.NET - A Beginner's Guide[^]

Menus, Sitemaps and Navigation:

Understanding Page Navigation Techniques in ASP.NET[^]

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