Hi Cristian,
Did u try using Layout grid ? it should be something like below.
Hi Cristian,
I am not able to understand your requirements properly,
But from what I can understand,
You can use a listview, with
Layout-grids acting as the columns, I would suggest you change the layout-grids width to Auto-fit content
This way, if your row has 2 different data, it will show 2 columns, and if it has only one, it will show one column, without affecting the width of the table/page.
Let me know, if you have any issues,
Hope it helps!