Dynamic attributes

Hi,

I need to be able to have portfolio items, which can be easily managed through variables.

Example: having 200 portfolio items. All of them have the same attribute-types (i.e. name, origin, etc). If I want to add a new one there, that will show up in ALL of them right away (instead of having to put each one manually), how could I do this?

Please mind that I have tried a database list, and it seems it doesn’t work the way I want. Because when I display that table in a post, it would display ALL items. And I just want it to display THAT item. In this case, it would demand me having 200 tables, and managing each one. Which would be the same as manually imputing the data on each, which is what I want to avoid 🙂

Is there anything I can do to get this dynamic feat?