Checkbox inside Hamburger Button

You can combine a!richTextDisplayField() and a!checkboxField() to achieve a similar result, where the checkboxes show under the buttons when clicked.  It would require a re-click on the buttons to hide the checkboxes however, vs a javascript type setup where they auto-collapse by clicking elsewhere randomly on the form, or as popups that do not expand the form.

Some sample code:

a!localVariables(
  local!options: {"Option 1","Option 2","Option 3"},
  local!data: {
    {visible: false, selected: null},
    {visible: false, selected: null},
    {visible: false, selected: null}
  },
  
  a!forEach(
    items: local!data,
    expression: {
      a!richTextDisplayField(
        labelPosition: "COLLAPSED",
        value: {
          a!richTextIcon(
            icon: "ellipsis-v",
            link: a!dynamicLink(
              saveInto: a!save(local!data[fv!index].visible,not(fv!item.visible))
            )
          )
        }
      ),
      a!checkboxField(
        labelPosition: "COLLAPSED",
        showWhen: fv!item.visible,
        choiceLabels: local!options,
        choiceValues: local!options,
        value: if(
          rule!APN_isEmpty(fv!item.selected),
          null,
          split(fv!item.selected,";")
        ),
        saveInto: a!save(local!data[fv!index].selected,joinarray(save!value,";"))
      )
    }
  )
)

Thanks a lot, Chris. I will try to implement your suggestions and get back to you. Thank you once again

Thanks a lot, Chris. I will try to implement your suggestions and get back to you. Thank you once again