Unexpected token: "" at column issue in lightning component markup

Question

I am getting Unexpected token: "" at column issue in lightning component markup.

I am trying to concatenate values of the aura:attribute. According to the documentation:

+ | 'Title: ' + v.note.title | Concatenates two strings together.

So, I would expect my approach to work, but as you see it does not.

What am I missing here?

Thank you.

Answer 1

You need to try it with single quote

{!v.ContactInfo.FirstName + ' ' + v.ContactInfo.LastName }