Hi,
I have a custome page where there is a lookup field. I have a optionSet field On both Parnet and Child records with the same values. I want to filter my LookUp field values on this Custom page, so it shows me values with matched optionSets value in both parent and child sides.

I have no idea how can I set it up. Is there any way to filter this lookUp field based on my condition?
I appreciate any suggestion.
best Regards







