Using a grid I display several rows of comments on a form. the comments vary in

You can always use char(13) as a newline character within paragraph fields, which will "force wrap" the contents. So if you wanted to limit the number of characters on a line in a paragraph field, you could build a custom Expression Rule that would insert char(13) at specified points within any literal to achieve the wrapping that you're looking for. There may be a more elegant solution, but nothing else is coming to mind for me right now. Good luck!

Ryanj, would you mind briefing the same with an example about the use case?

Ryan thanks! Clarification- When using a paragraph field we see the undesired white space in short comments. We would prefer to display the minimum amount of space per comment. With a paragraph field, the comment "Today is Friday" would display in a xx character paragraph box.

Ah, thanks for the clarification. :) I would *think* that you would be able to do what you're trying to do with JavaScript (assuming, of course, that you're using Portal as it seems is the case and not Tempo), though it might require delving a bit more deeply into the inner workings of JQuery than you'd like in order to do that.