Droppable component has a special integration with the data iteration components extending
javax.faces.component.UIData. Such PrimeFaces components are
Sheet. The component tag
p:droppable defines a datasource option as an ID of the data iteration component that needs to be connected with
In this recipe, we will introduce a
DataGrid component containing some imaginary documents and make these documents draggable in order to drop them onto a recycle bin. The
DataGrid component will act as a data source for the
droppable Recycle Bin.
For the purpose of better understanding the developed code, pictures ...