I think I have a simple question. However, I was not able to find the solution in here yet. A quick description:
I have a dataset. Each column of this dataset is linked to a category.
I now show a collection component of the categories (image 1). When the user selects one of the categories, I want to show the filtered list (based on his category selection) of the dataset on the detailed screen. (image 2 - right now only the whole dataset is visible).
You should use a Query Column or a Relation Column in the applications table to link each application with its respective category and display related applications within each category.