[BUGS] Form radio checkbox should not modify checkboxes from another group

[tzuhsial]

Form Radio Checkbox

In the official documentation form page,
in the Radio Checkbox section, there are 2 radio checkbox groups, that selects the first favorite fruit
and second favorite fruit respectively. However, selecting any checkbox will deselect all other checkbox, even in the other group.

The expected result should be that the check boxes in the first group should only affect the ones in the first group and vice verca.

Version

2.2.9 and