I have created a geopackage file in QGIS 3.2. I have made amendments using the layer properties>form attributes to create alias names and change the widget types to checkboxes. When I send these files for remote workers to use it doesn't save any of these changes. It only works if I send the project which I don't want to do. Anyone any ideas on how to save these changes to the geopackage file.
What you need to do is save the form to the database. In order to do this go to the layer properties, and at the bottom left you have :
And here click save as default (the third option from the top) and you will get the following:
Select the first option: Datasource Database.
It should do the trick!