Custom Fields

Links

Here is a copy of the trac.ini file where a custom field for a radio button has been installed.

Looking at the file, I guess the important bits are:

[ticket-custom]
workingon = radio
workingon.label = Currently working on?
workingon.options = yes|no
workingon.value = no

project = select
project.label = Project
project.options = |Villages|Cycling
project.value =

Note: To make entering an option for a select type field optional, specify a leading | in the fieldname.options option.