Used controllers vs used components

[former_member390620]

Hi All,

why I need to add interfacecontroller in componentcontroller of comp. A even after adding component usage of comp. B (which includes required interface controller)??

so what is the difference between used component and used controllers

[Sharathmg]

Hello Ankit,

To elaborate furhter from the post from Yuval, the WD components allow access onyl through 1. Interface controller and 2. Interface View. By the word, these are the 2 interfaces provided the WD component to the outside world(public) and rest all are private to the component.

So, when you use a component, you can use either the business loci or the view. To use the business logic, you use the interface controller and its context and actions/methods. To use the view, you use the interface view and its context/methods.

Regards,

Sharath

[Former Member]

Hi

1. Communication between components is based on usage (just another way to say "reference" or

     "pointer" to another component).

2.  Each controler has an interfaceController.  This interfaceControllor is nothing but a pointer to the
     controller that is located within the second component, just like viewInterfaceController is a pointer  

     to the controller of the view.

I hope you understand now.

regards

yuval peery