AEM 6.1 multiselect dropdown unable to render value

[supersoftr30476]

In AEM 6.1, any multi select dropdown cannot render back the saved values. Do we have any hotfix for this?

[smacdonald2008]

See this community article on this use case: 

http://adobeaemclub.com/touch-ui-dynamic-selection-of-multiple-drop-downs-in-aem-6-1/

There is some code you need to implement.