Hi there,
The widget is not currently set up to allow this input parameter. However, changing it is quite easy.
Here's the line you need to edit: change needsEntityContext="false" to needsEntityContext="true". This will cause the widget to expect to be placed inside of a data view, and your list microflow will expect that data view's object as a parameter.
If you haven't worked with custom widgets before, here's the quick and dirty way to edit a widget:
- Go to your project directory, then the widgets folder
- Find the bootstrap carousel widget
- Rename from file extension from ".mpk" to ".zip"
- Unzip the file
- Open the BootstrapCarousel folder to find BootstrapCarousel.xml
- Open the file, edit as above and save your changes
- Re-zip the widget:
- Selecting the BootstrapCarousel folder and package.xml
- Right-clicking and select send to -> Compressed (zipped) folder
- Rename the zip file back to the original mpk extension
- Delete the remaining unzipped folders/files
- In the modeler, press F4 to re-sync with the file system and force it to read your changes