How to add trim in CreateAccountJson

[nfraternali]

Hi,

we have to set a trim in the CreateAccountJson for AD connector. In particular we want to trim the surname with max 64 caracters. 

How can we do that?

Thank you

Noemi

@JustSalva @FCaremoli 

[rushikeshvartak]

${user.lastname.substring(0, user.lastname.length()>=64 ? 64 : user.lastname.length())}