An action cell is just like a regular spreadsheet cell, except you get to control when it runs, that is performs the intended action.
On MINTDATA™ the when can be based on the following:
To create an action cell, in an empty cell, type "=?" followed by a formula. For example,
After the formula is entered, the cell is displayed in the spreadsheet like so:
Click on to execute the function.
To turn a regular cell with a formula into an action cell, right-click the cell, and then select Make action cell. Alternatively, add "?" in front of the formula.