Looking for a completable DropDown TV solution

Hi there,


I'm on a project that consists on quite a big amount of music releases reviews that would be sorted among styles and other stuff.
Severals contributors have already or are gonna write on it - they're expected to quote the label that produced the release they're reviewing.

Up to now I use a simple text tv, the reviewer would have to type it each time. Not a big deal. But I would be glad to give them the possibility to SELECT the label from a dropdown list, considering that each day, one reviewer or more will have to add a label that isn't in the list. For that, he would just type it, and it would be added in the list. Now, here's the stick you can beat me with : I have no clue how to do that.

Do you ? I wanna learn... So please if you have just a sketch of an idea, I would be glad to read it. thanks...

you can use two TVs one dropdown, which have an additional option: -- from textbox --
or something like that and an normal text-input-tv

Then you can create a plugin which listens to onDocFormSave and creates another inputOptionValue if necessery.

That's it.