What is the best way to do this ?

I'm using a dataset, i run it til i'm at the end. So it can be 1000x times.

Each time (row) i like to do an action. So every time i like to show something in the browser. But what is the best way to do that?

Using a repeater? so i should make a table code based, and everytime add a row and put the whole table in the repeater?
I like to show it in ajax so there should be no reload.
What is the best way for this, i think there are better ways something with a easy row like:

row.items.add("afd","asdf","asdfsdf");

For adding a row?
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