I beg pardon for this stupid question, but I iam a very newbie in fm. I have a field with a multiple choice checkbox and I want to view the checked texts in a new field in format like : "checked_value01", "checked_value02", etc.

Enter Layout Mode.

Copy the field and paste it where you want to see it.

Right-click on the field, select Field Format, and set it to "Standard Field".

You will probably need to make the field larger.

Thank you, zinch.

This is a very simple solution (the simples are frequently the last you think of). But, the resulting text is displayed in vertical. I would need to convert the checked values in a text string with a separating commas (in a horizontal line)

Create a calculated text field:

Substitute( yourfield, "