Does GXT Radio or Radio Group support "Others" Text Field?

[poporogue]

In many case, there is an "Others" option in the multiple choice. Besides the "Others" radio button, there should be Text Field after it and allow user to input supplementary information.

Here is an example:
28906

I read through the api and I have no ideas on it.
Am I missing something?

[sven]

By default Radio does not support this. You will need to extend the radio class to add this feature

[poporogue]

Thanks sven

[e3133d3]

Can you give a hint how to extend the Radio class? what do I need to add?

Thanks,
Edo