Build an Application: Step-by-Step #10 reusable interface

Question

when trying to reuse the interface coming from supervisor interface, vehicle details view, i can configure rightly the rule input. 
 But, when trying to populate it whit som data, writing the expresi&oacute;n i TEST and set as default it shows me an error mesage. 
 im have reviewd hat expresions are well writed, interfaces are well done, ive check every step, but i cant see the error there. 
 does anyone have an answer? 
 so tahnks in advantege for your time.

Shubham Aware · Answer

It's a casting issue, make sure type of the rule input is correct.

vishalk476899 · Answer

please check data type for you ri , it clearly saying that data type is mismatch, here you are passing Vehicle record type to delete data type, it should work after fixing this .

Harsha Sharma · Answer

It seems the rule input you have is of type Maintenance but the textfield in error message is referring to Vehicle, which might be deleted. So check line 8 in the vehicldetailsview interface and rectify the value and saveinto mappings.