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Prasanth R Patient(grandparent),Caselist(Parent).diagnosis(child)...caselist and patient(field name--patient__c) had a lookup-relationship
In diagnosis object created a field (causes-datatype(picklist)--fever,cough,wheezing. and in patient object created a field is called Reason(datatype-reason):My requirement : if causes is fever,it will pop up on reason as fever,if it cough reason should be cough..i don;t know how to write a code..kindly someone help me.
Hi Prasanth,
To achieve this requirement, You can better write the Process Builder on the Child Object (Diagnosis).
In the Condition, you can define as below :-
If Cause =Fever
or
Cause = Cough
Then in Action you can choose the update record. And update the related Object, here in your case, update the Parent Record's Reason Field as below.
Reason = Text(Diagnosis.Cause)
Please let me know if it work for you by marking it as Best Answer.
Regards,
Priya Ranjan
Need to do only with code using trigger