# Can we have calculated fields in LibreOffice Base? [closed]

Hello I'd like to know if can we have calculated fields in LibreOffice Base. Please, realize I do not mean about getting the calculated fields when performing a query. I mean, to get the calculated field during the entry data process whilst you are in the table.

Example: I have a table with three fields:

- FIELD 1 (INTEGER): First Quantity
- FIELD 2 (INTEGER): Second Quantity
- FIELD 3 (INTEGER): Result

So imagine the table, I am there... I enter 2 in the first field (First Quantity), and now in the next field (Second Quantity) I type 2 ... and now, what I want to see in the third field (Result) is the sum of First Quantity + Second Quantity, that is 2 + 2 = 4

May I have that whilst I am introducing data in the table, and get a field with calculated results? Or the only way to get calculated results is when performing a query? Thanks