Dataview Loader widget

This widget is no longer working.

We attached a test project with 2 examples:

https://github.com/appronto/DataviewLoader/releases/download/4.0/DataViewLoaderAlternative.mpk

• Default out-of-the-box Mendix components A listview + nanoflow + microflow
• Skeleton widget: https://marketplace.mendix.com/link/component/119807

Both solutions needs a boolean to determine if loading is completed.