How can I make a multi select field appear on a form with checkboxes next to each selection?

AI generated answer (using internal Slack threads):

To make a multi-select field appear on a form with checkboxes next to each selection, you would need to create a custom field of type 'Multi-Select' and then add it to your form. However, NetSuite does not natively support displaying checkboxes next to each selection in a multi-select field. Here is a basic example of how you can create a multi-select field in a Suitelet:

javascript
var form = serverWidget.createForm({
    title: 'My Form'
});

var multiSelectField = form.addField({
    id: 'custpage_my_multiselect_field',
    type: serverWidget.FieldType.MULTISELECT,
    label: 'My Multi-Select Field'
});

multiSelectField.addSelectOption({
    value: 'option1',
    text: 'Option 1'
});

multiSelectField.addSelectOption({
    value: 'option2',
    text: 'Option 2'
});

This will create a multi-select field with two options: 'Option 1' and 'Option 2'. The user can select multiple options from this field when the form is displayed. Remember, this is a basic example and you may need to adjust it to fit your specific needs. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******