Hi,
Create a method "sample" in the component controller.
And call the same method in the interface controller.
step1:- Go to properties tab.Under Required Controllers section.
Click on Add Button
step2:-Add the particluar component in this tab.
Step3:-create another method in the interface controller and call the method created by you in component controllerin this.(since you cannot call the method in the component you have only access for interface controller.)
Suppose sample is the method craeted by you in compnent controller.
Create Sample_interface in the interface controller.
And call the method like this.
wdThis.wdGet<Comp name>Controller().sample();
Create a public part(DCMetadata->Public parts>right Click->New Public Part)
Give the name
select the type(webdynpro component)
And select the component craeted by you.
Now the public part is ready to use in the other component(Build it)
Things are completed for the 1st component.
2nd Component:-
Add the 1st component public part used by you.
DC Definitions->Used DCs-->Right clcik -->add used DCs
And add the public part created by you here(i.e the public part created by you for the component).
And add the same now in Used webdynpro componenents.
Right click--->Add Used Components.
A popup will be dispalyed in the Add Used Webdynpro Components there is a browse button).
Slecet the component and give some name for it and press finish.
Now go the componenet controller.
GO to the properties tab.
Press Add button you will fing tjhe webdynpro component usage.
Under that you will find the interface controller of the first component.
Select it and press ok.
Call the method now.
like this
wdThis.wdGet<Name>Interface().sample()
Thanks & regards,
Lokesh
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