Currently, in Appsmith (tested 1.77), the Form widget only allows form controls (Input, Select, DatePicker, etc.) as direct children. It is not possible to add Container, Divider, Table or other ...

Popovers broken when Layouts are enabled. This is due to the fact that the open form lacks an add_component() method. Fortunately, the open form does have a "layout" property that does possess the add ...