Chapter 3. Working with Custom Fields
In this chapter, we will cover:
Writing a simple custom field
Custom field searchers
Dealing with custom fields on an issue
Programming custom field options
Overriding validation of custom fields
Customizing change log value
Migrating from one custom field type to another
Making custom fields sortable
Displaying custom fields on subtask columns on parent issue
User and date fields from 4.1.x
Adding custom fields to notification mails
Adding help text for a custom field
Removing the 'none' option from a select field
Making the custom field project importable
Changing the size of a text area custom field