@info60119 This should get you there. It’s re-populating the dropdown every time another checkbox group item is checked or unchecked. You might be better off having a button execute the code.
export function checkboxGroup1_change(event) {
let CheckedItems = $w(“#checkboxGroup1”).selectedIndices;
let checkboxValue = “”, dropdownValues = , dropdownItem = {};
if (CheckedItems.length > 0){
for ( var i = 0; i < CheckedItems.length; i++) {
checkboxValue = $w(‘#checkboxGroup1’).options[CheckedItems[i]].value;
dropdownItem = {“label”: checkboxValue,“value”:checkboxValue}
dropdownValues.push(dropdownItem);
}
$w(‘#dropdown1’).options = dropdownValues;
}
}