Bootstrap multi-select widget

Hi, I am developing product management system where a user can select multiple products from the product list. I am using bootstrap multi-select widget to list multiple products for a user to select. I have set data source entity and attribute to display product names. But system is throwing error as ‘'the path should contain at least one step”. How can I solve this issue?
1 answers


You have to select the Field Multi Select Source.

For Example –  I have this set up – many to many relationship between order and orderitems where owner is order entity. (with one to many relationshipy u will get the error u are getting now)