yes but this is logically incorrect: if I have a boolean field, the possible values are TRUE and FALSE.
So once the user is prompted to fill a form, a checkbox unticket is representing a FALSE value, so it’s NOT empty.
Imagine the case where a field is ‘Do you want a newsletter?’ so it means that the checkbox must be checked always? 🙂
PS: peraphs I tried to unset the required attribute (to let my form works) but due to a bug on 5.2.4 (not ablet to save/update large field group) I reverted back to 5.2.3 (I see today a 5.2.5 version is available that fix this bug).
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