Delete a composite widget

As previously stated a composite widget is a plugin. To delete a composite it widget you need to remove it from the list of plugins.

See Also
Create composite widgets from scratch
Create custom widget properties
Create a composite from a page or widget
  1. In Mashup Builder, click the Application button at the top left of the screen.
  2. In the Manage plugins panel, select Plugins.
  3. From the list of plugins, click the delete action at the right of the screen for the composite widget you want to delete.

The composite widget is removed from the list and from the Widgets panel.