Triggering side effect on press of Delete button

[ShivamChadha]

We have a requirement in our RAP based unmanaged application.
When we delete the Child entity entry itself (in draft) using the standard delete action on UI, is there a way to trigger the side effects?
Because we want to control the enabling/disabling of the child's Create button on click of Delete.

In a Nutshell, I delete the child entity, can Parent entity be affected with Side effects? (Before we click save). 

[MioYasutake]

Hi @ShivamChadha,

Please check the example "User changes the supplier and the system refresh the 1:1 navigation toSupplier" in the following document.

https://sapui5.hana.ondemand.com/#/topic/61cf21d50ed34cbf888713496c618904 

[ShivamChadha]

 Side Effect Annotations: Examples - Documentation - Demo Kit - SAPUI5 SDK (ondemand.com)
Do we have a similar way to handle this from backend, instead of UI, for RAP applications?

[Dineshm01]

Did you find the way to trigger the side effort for delete button?