JIRA misc workflow utilities groovy expression

[Julie Shean]

The workflow won't load – errors on a create issue post function to append value from one custom field to another when the source custom field is NULL. How can I use a Groovy expression  in Copy Value From Field to Field Function (new in 2.3) to prevent this error? 

[Julie Shean]

excellent-- thank you!

[Julie Shean]

So...

this:

issue.get("customfield_13632") != null

??

Or something more like:

if(issue.get("customfield_13632") != null) {

return true;

} else {

return false;

}

[David _old account_]

In Groovy (or Java), the two are equivalent.

[David _old account_]

You can add a condition such as:

issue.get("customfield_12345") != null

where 12345 is the numerical ID of the source field. See https://innovalog.atlassian.net/wiki/display/KB/Using+issue.get%28%3Cfield_name%3E%29+in+scripts for details.