I'm using a multi-select list control sourced from a data page (D_CountryList) that returns a list of key-label pairs based on a parameter. I want to display a checkbox next to each option in the dropdown so that users can clearly see which items are selected — similar to how you would display a list with explicit [ ] Option 1, [✓] Option 2, etc.

1. Is it possible to render actual checkboxes in each row of the multi-select dropdown using the multi-select list control?

2. If not, what is the recommended approach in Pega to display a list of selectable options with visible checkboxes, especially when using a data page as the source?

Appreciate any suggestions or best practices for implementing this use case.