Dynamic SALV Cell: 0-n cell editors based on row data

I have an ALV usage for my WDC, and I'd like to list in one of the cells multiple LinkToURL cell editors; however, the number of cell editors depends on row data.

For example.

row 1 data has columns a, b and c. row 1 has a sub node with 4 elements. for each of those elements, i'd like to create a cell editor and place it in a multi-cell editor in column c.

so you might have some data that looks like this:

|-----------------------------------------------------------|
| data | data | url1, url2, url3                            |

|-----------------------------------------------------------|

| data | data | url1, url2                                    |

|-----------------------------------------------------------|

| data | data | url1, url2, url3, url4                    |

|-----------------------------------------------------------|

in the example above, each of the url#s would be an individual LinkToURL cell editor.