el expression for "current user is last contributor"

[Corinne_]

Hello all, my question is in subject. I need to create an action filter to hide a button when the current user is not the last contributor. I tried #{!currentDocument.lastContributor.equals(currentUser)} and other thinks without any success. Any idea ? Many thanks

[Thierry_Martins · Accepted solution]

hello,

the last contributor is a metadata in the dublincore schema. So the correct expression should be

#{currentDocument.dublincore.lastContributor.equals(currentUser.name)}

Kind regards,

Thierry