setColTypes for Radio button

Hi All
In common case the type of each cell can be defined by column type, so for “ra” column - all data will be rendered as radio buttons.

e.g.: grid.setColTypes(“ro, txt, ra”);

Here my third column is radio button.
If you need to have two radio buttons in the same cell - you need to use native HTML inputs as
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what should be the ColTypes in the above case.

Thank You

It should be “ro”.