I am trying to make a list/grid of an array of fields in Firestore but I don’t get how to get it done. The array would be the subjects that the student (document) has at the moment:
I have tried to list each one of the items (as a list element does in RS) using the list/grid and then selecting the field in the “Take value from property”:
Then the component to fill out the list would be just a regular text field so I have a list of text items from the array. However, if the text component that I have created to fill out the list does not have any source linked in the data source section, I can see this:
It is pretty clear that it tries to create the list out of the 9 subjects listed in the array, but the text for each one is not correct. So I tried to select in the data source the same property (subjects):
But the result will be not getting any output. It is as if there is no list.
Just for testing, I created a text element using this array in Firestore as a source of text and I can clearly see there the content:
But I would like to display these values like a list or grid. How can I do this?