Certain objects are considered as [[FIXMESYSCLS_OBJECTCONTAINER|containers]] and are handled by the {{UBIK}} client differently in certain scenarios.
== During creation ==
Once a container object is created and saved, a child object is immediately created automatically. The type of the child object to create depends on the [[FIXMEApplication_Context_Management#View_and_View_Items|server side configuration]].
{{Hint|After the first child object is created, one can always create more child objects manually just like for regular objects.}}
== Document container ==
If a container is also a [[FIXMESYSCLS_THUMBNAILEDDOCUMENT|thumbnailed document]] at the same time, it will display a thumbnail image of its child documents.
{{Hint|Just like for regular documents, thumbnails for document containers are only generated on the server, therefore, one will only see them if the objects are committed to the server.}}