Multiselect dropdown list

The Multi-Select Dropdown List allows users to select multiple options from a collapsible list in a compact interface. Each option is presented with a checkbox, and a "Select all" option can be included for quick selection or deselection of all items. Selected values are displayed in the dropdown header, making it easy to review and modify choices without leaving the current view. This widget is ideal for filtering, bulk actions, or any scenario where multiple selections are required.

Properties

Property	Type	Description
DataSource	List, Filter	The list containing the option items.
OptionLabel	Text	Label used for the options.
JsonOptionIdOutput	Text field	Field used to store selected options in json format. ["ID1","ID2", ID3]
Behavior	Dropdown	Event triggered when a item is selected.
Select All Options	Boolean	True value includes a select all option as first item. Using this will select every item.
numberOfOptionsDisplayed	Number	Amount of options shown in the button label. More items selected will result in a count of items as label.
ButtonContext	Dropdown	Button context style from bootstrap options