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What is "interface view controller"?

Former Member
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Hi Techies

I am pretty new to WebDynpro - Java. My Questions are:-

(a) What is Interface view controller ?

(b) Difference between view Layout and Interface View?

(c) difference between View controller and interface view controller?

Thanks a lot in advance.

Regards

Manish Kumar

Accepted Solutions (0)

Answers (3)

Answers (3)

Former Member
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Thanks Armin and to me:-)

Former Member
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Thanks for giving the answer, this will help other readers too.

Armin

Former Member
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SDN is full of material (articles, e-learnings etc.) where all these questions are answered. Did you try to find them?

Armin

Former Member
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Hi Armin

I am trying my hands on JA310 training Book (WD for java - Beginners).

There I couldn't find out why we have interface view controller. I found that Interface controller is used when we need to talk with other components. component controllers and custom controllers are basically controllers for the WD component. And View controller is for view that we embed in windows.

So in the whole picture where comes this interface view and interface view controller? Also it is written interface view is to interact with out side world....but for that we used interface controller.

Any help pls?

Regards

Manish Kumar

Former Member
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Thank Armin

Short Answer is :-

Interface View Controllers

A) Implement event handlers which are called when ..

a) starting (start-up plugs) Web Dypro applications

b) a component is reached via navigation (inbound plugs)

B) Allow fireing outbound plugs (navigation)

C) Allow firing exit plug

D) Have no own context, public methods or events

Thanks

Manish

Former Member
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Hi All

I am posting each part of my question as a separate thread.

thanks

Manish