Max character count on custom field

Dear agent,

I just renewed the support for this question. I really hope you can help me with this.

I want to have a max character count on a custom field. As you can see in the screenshot or via site URL you see that some results show full text.

I’m using it as following; Advanced options > Content & Fields > Advanced Description Field:
[{descriptionfield}] [{faq_antwoord}][{download_beschrijving}]

I was hoping I could use it something like [{faq_antwoord max-character=”32″}]

I hope this makes sense and hope you can help me to fix this.

Looking forward to your reply!

Kind regards,
Dirk