Sounds in my ears like you should refactor your application, and extract the functionality that generates the string out to a new seperate class (or reuse an existing class, if you have one that fits) and let both controllers use that class.
Sounds in my ears like you should refactor your application, and extract the functionality that generates the string out to a new seperate class (or reuse an existing class, if you have one that fits) and let both controllers use that class.