Hi, I'm having trouble to achieve this:

I have an Equation question that is:

{sum (question1.value,question2.value)} and prints the result ok to the database, but in "text" database table type.

What I need is the same result, but saved to database in "real" database type, as "numerical input" does in LimeSurvey.

The problem is that I can't find the way to make this equation to work in "numerical input" type question, neither to save it as a default answer, up to now I have tried without success:

- Place equation in text of question

- Place equation in default answer

- Place EQUATIONRESULT.value in default answer

- Place

INSERTANS in default answer

What can I do to solve this?

Thanks for your help.