Dependency Injection ?

[Mohammad Dayyan]

Hi friends, It is a couple of days that I've been seeing Dependency Injection in some websites ! Would you please say : What is it ? What's the benefits of using it ? Thanks a lot.

[dan sh]

Did you went through this[^]? What exactly are you not able to understand?

"No matter how many fish in the sea; it will be so empty without me." - From song "Without me" by Eminem

[Mohammad Dayyan]

Thanks d@nish. I will read it.

[2005732]

Google "Aspect Oriented Programming (AOP)" and be prepared to read a lot... Glad you asked though because I didn't know this:

.NET 3.5 supports Aspect Oriented concepts through the Unity container.

Start here maybe: http://en.wikipedia.org/wiki/Aspect-Oriented\_Software\_Development

[Mohammad Dayyan]

So, should we use something like Unity Application Block[^] to automate it ?

[2005732]

I've not yet looked into the AOP features of .NET 3.5 but I've been on teams that used Spring.NET in the past (although I wasn't involved so I don't have any practical experience with it) I just found a pretty sweet article right here on CodeProject that rates some open source AOP add-ons. This might help you if you're really set on using it. Rating of Open Source AOP Frameworks in .Net[^] Good luck. ~j

[Lost User]

My 2 cents, stay far away from dependency injection, esp with SVG and JavaScript on ASP.NET.

"Make everything as simple as possible, but not simpler." -- Albert Einstein