Looking For A Form Widget That..

I’m looking for a widget, extension or whatever thar does the following.

Let’s say I have a dropDownList with some values, I select one of them and I click a button called “Add”, and the widget adds the value to an array. Once it’s added I want the option to remove the item.

YiiWheels has something like this but for file uploads.

Do you know any widget or extension that does what I need?

This can be done quite easily using ajax and client-side templating.

Basically, you get your stored record as json and pass it to client, where you render your client-side template and insert it to table.

(also you can pass HTML, but it’s not very good for a couple of reasons)

I know I can do it manually, but I didn’t want to reinvent the wheel so I’m checking if there’s any widget that does the same.