I havea data view and under that a list view of content entity. Under the list view I have to create a multi select dropdown for Content-MultiContentName. For multiselect dropdown I am using BootStrap Multi Select widget from appstore. Below is my Domain Model. For configuration of BootStrap Multi Select below is the screen I am not sure what other configuration I need to set for the multi select drop down. I am getting below error Help at the earliest will be much appreciated. Regards, Amit Sharma
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