3 Tier Architeture sp use windows forms grid bind

Question

hi.. How to 3 Tier architecture windows forms application datagrid Bind in Step by Step help me...

Vishal Jadav · Answer

Hi Dear there are lots of methods to achieve this. 3 tier architecture (Create 2 folder in app_code or a separate project for each layer- no restrictions.) -------------------------- 1. Business layer (classes) 2. Data layer (communicate with DB / Other utilities) 3. Presentation layer (Front end pages .aspx .html) Never perform DB operations from Page. Let me try to make it clear. BusinessLayer ------------------------- class User { Public int UserID{get;set;} Public string Name{get;set;} } DataLayer ---------------------- class ProcessUserData { public string Save(BusinessLayer.User ObjUser) { //process your data here (DML) // insert  update or delete } } PresentationLayer ------------------------- In your aspx page Call the Method of DataLayer with the Value of BusinessLayer.User class object. That's it. Please note that user can have its own architecture no need to follow any architecture like 3 tier. You can create your own flow which is suitable for you but keep in mind that Create a class library which is reusable further. Hope it helps. Thanks.

kalu singh rao · Answer

If you have code then post here. Where is your problem in code