multiselect

Use the <multiselect> tag to provide multiple-choice options for widgets.

Available attributes:

Attribute	Type	Mandatory	Description
canExcludeAll	Boolean	N	Set the value to true to make it possible to leave the field with no items selected. The default value is false.
class	String	N	Specify the CSS class name defined in the CSS field of the widget.
model	String	Y	Specify this attribute to connect the client controller data object. When the model data changes, it is automatically transferred to the data of the client controller.
options	Array	N	Specify the available options by using the CodeMirror JSON formatting. The array must contain the database_value and display_value keys. The database_value key contains the value of the selected option, display_value – its title. You can put any number of options in the drop-down menu. The vertical scrolling appears if there are more than 6 options.
isreadOnly	Boolean	N	Set the value to true to make the field read-only. The default value is false.
style	String	N	Specify the display settings (size, font, color, and others) of the tag elements using the CSS syntax.
values	String	N	Specify the default value for the field.

Example:

multiselect

<multiselect 
    model="data.values" 
    canExcludeAll="true" 
    values='["1", "2"]' 
    options='[{"database_value":"1","display_value":"First"},{"database_value":"2","display_value":"Second"}]'
></multiselect>

The template above adds the following element to the page: