Multi Select Drop down
Dependency :
compile ":multi-select:0.2"
Summary
Installation
To install the multi-select plugin type this command from your project's root folder:
grails install-plugin multi-select
Description
Provides a tag library having tags for including resources and dealing with HTML
select boxes specially with multiple attribute set to boolean true.
Using Multi-select drop down is similar to grails select tag. This tag pops
out all the selected options from the select box, leaving only the deselected items in the dropdown. Sample Use case :
For further information visit :http://github.com/IntelliGrape/Grails-Multi-Select-Plugin/wiki
<ui:multiSelect name="categories" from="${Categories.list()}" value="${user.subscribedCategories}" noSelection="['':'Select One']" />