Call a method from child DC

[tony_morellet]

Hi all,

I have a DC with multiple components and I would like to call a method implemented in the component A from the component B, how can I do that?

Best Regards.

Toony

[PradeepBondla · Accepted solution]

Hi,

This will be useful https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a0409d83-5ed5-2910-ef91-e41da6d5...

[Web Dynpro component Reuse|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3fc1e590-0201-0010-7e8e-eca71476785e]

regards,

Pradeep

[tony_morellet]

Hi all,

I have found the solution with your help.

[Former Member]

Hi

Use Public Part of B under Used Dc of A.

Make an entry of Component B in used web dynpro components of A

In view controller of A under properties Tab enter Interface Controller under required controllers.

In view controller of A to access method of component B use this sample code.

wdThis.wdGet<view name>WindowInterfaceController().getMethod(); 

// where getMethod() is method in interface controller of B

NOTE:

Make sure using this we can not access methods from view controller of other component .

But methods from component controller of B can be accessed.

Eg

Methods of Component Controller can be called in Interface controller in same way given above and that method of Interface controller can be called in other component

Mandeep Virk

[srinivas_sistu]

Hi,

Have a look at this PDF.... will be helpful...

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f07c3625-c971-2910-3a9c-ce131487...

Refer the below threads

Regards,

Srinivas.