Filemaker: how to parse a path? -

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i can't figure out how directory of image filemaker calculation.

eg, path:

file://macintosh hd/users/user1/documents/clients/client1/project/phase/research/test6/images/subdir/090420/090422.jpg

i need 090420 put in field.

can explain how that?

how directory of image

to enclosing directory of file (i.e. next-to-last step of given path), try:

let (  steps = substitute ( path ; "/", ¶ )  ;  getvalue ( steps ; valuecount ( steps ) - 1 ) )

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