Scripted field output contains wiki markup

[Miroslav Kralik]

I have a scripted field to return the last comment from issue: 

import com.atlassian.jira.component.ComponentAccessor

def commentManager = ComponentAccessor.getCommentManager()
def comments = commentManager.getComments(issue)
if (comments) {
comments.last().body
}

However, when I search for issues and make the Last Comment visible on the view, the value contains the wiki markup, not pure text (or html), e.g. 

{color} +{color:#333333}*Recovery*+ * *Recovery Plan for TOP Markets

Also when I export the search results to CSV, it contains the markup. 

How can I correct it? 

Thank you, Miro

[Dar Kronenblum · Accepted solution]

Hi Miro,

markup format is available on wiki render fields

try to create a new text custom field

change its render to wiki

and update the custom field in listener instead of script fields

good luck !

Dar

[Neta Elyakim]

Great answer!

[Miroslav Kralik]

Works great,  thanks Dar. 

[Petr Papousek]

I used to have a regular field updated by listener, as advised in other answer, but if floods the issue history by updates of "Last Comment" field, making it hard to read other history records.

This Adaptavist Library solution describes how to achieve the wiki interpretation while using scripted field: Display Last Comment in Wiki Rendered Styled Custom Field

i.e.:

def rendererManager = ComponentAccessor.getComponent(RendererManager)
def renderContext = new IssueRenderContext(issue)
def commentManager = ComponentAccessor.commentManager
def comment = commentManager.getLastComment(issue)

if (comment) {
rendererManager.getRenderedContent(AtlassianWikiRenderer.RENDERER_TYPE, comment.body, renderContext)
}