Call the methods of the controller of one DC in another DC

[Former Member]

Hi all,

My requirement is the I have two DCs, say DC1 and DC2. I have defined certain methods in the controller of DC1 and now I want to call them from DC2.Can you please guide me how to do this ?

I am using NWDS 7.3 .

Thanks in advance,

Sattam

[former_member218672 · Accepted solution]

Hi Sattam,

Below is the process -

1. Goto your dc1 in wd explorer perspective -> open interface controller -> add the method (the method that you have written inside component controller of this dc) and add the parameters to the method same as it is there inside component controller -> build this dc

2. Goto your dc2 in development infrastructure perspective -> open component properties of this dc -> add dc1 in the dependencies list -> open dc2 in wd explorer perspective -> goto components and then goto used components -> right click and add used component -> give a name(you can give same component name which you are going to use) -> select your dc1 component in the used web dynpro component -> life cycle-createondemand -> goto java editor of dc2 component controller -> call the method using wdThis.wdGet<DC1>ControllerInterface().yourMethodName()

hope it helps...

Cheers,

Sen

[Former Member]

Refer below to get an idea.

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a0ae5f90-1679-2c10-4183-8c64cf932...