Does IssueFunction in issueFieldMatch not work in cloud?

[Ramiro Castro]

When I run the following: 

issueFunction in issueFieldMatch("summary", "^|(FLDI)|$") 

(searching for a string match: (FLDI) for this OrderID)

I get an error that says

[Alexey Matveev]

EDITED
Hello,
Kindly have a look at the documentaton for Scriptrunner cloud. I found it in the documentation. It must be available
http://scriptrunner-docs.connect.adaptavist.com/jiracloud/enhanced-search.html#_differences_with_scriptrunner_for_jira_server

[Ramiro Castro]

I did find it in the cloud doc: 

[Alexey Matveev]

There are 3 parameters but you passed two.

[Alexey Matveev]

Try like this

issueFunction in issueFieldMatch("","summary","|(FLDI)|$")