How update Radio button value with groovy

[Julian from AF]

Hello,

anybody have an example of how set a value of radio button with for example the value boat - road - sea and set a value during a transition using groovy (script runner) ?

Thank you ! 

[Nic Brough -Adaptavist-]

There's a trick here - radio-buttons and check-boxes are just different representations of single-select and multi-select lists.  All four are select lists in the database, so the code for reading and setting them is the same! 

I find this a useful bookmark - https://library.adaptavist.com/entity/update-the-value-of-custom-fields-through-the-script-console

It's a script that shows us how to set all the standard types of custom field, you should be able to extract the radiobutton one from it quite easily!