In my organisation, there is a model driven app. In that app, they are using a form to add details about particular product.
In that form they are using a subgrid. There is a button near that subgrid so that when you click on that, you can add new details to that subgrid.
Below that subgrid, they added a box called preview. So whenever they add entry that preview box will be appearing with that entry. If there are 10 entries, each entry have one preview box. How is that possible, how did they created that...so that with entry a preview box will be appearing