tried to make conditional find in filemaker but I couldn't do it properly. Actually what I want is.

let's say There are three fields

Field 1 have values, A, B, C, D, ect..

Field 2 have values A1, A2, A3, A4...., B1, B2, B3, B4....., C1, C2, C3, C4.....

Field 3 have values A1.1, A1.2, A 1.3, A1.4....., A2.1, A2.2.....B1.1, B1.2 ...... B2.1, B2.2...

Now in find mode, if i want to find all related data for "A", It should display all related like A1, A2, A3... and again if i want to find all related data to A1, it should display A1.1, A1.2, A1.3 in third field.

Take a look at these past threads

Thread 1

Thread 2

I didn't find the solution exactly.

Sounds like it should be in a related structure...

Can you post a sample file of what you actually want?