how add comment in link task

[Алексей Баженов]

When we change period in the task  this period should be appearing in the comments to the linked project. How  I can do that?

[Алексей Баженов]

 We have two projects. For example: project A and project B. We create in both projects different tasks. The tasks  have different deadlines. When we associate these tasks we want that in task of project B was generated comment with a deadline of task of project A. 

Could you explain please what plugin can we use. 

[Ranganath HV Gowda]

Could you explain me the scenario please, so I can try to help you out on this

[Ranganath HV Gowda]

It can be done using your workflow post-functions.

Please work on it, you have lot there to explore.

[Алексей Баженов]

i create scritp post-funtion, but cjmment not added

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.link.IssueLinkManager
import com.atlassian.jira.issue.Issue;
import com.atlassian.jira.ComponentManager
import com.atlassian.jira.issue.comments.CommentManager

Issue issueKey = issue

def subTasksLinks = ComponentAccessor.getIssueLinkManager().getInwardLinks(issue.id)

subTasksLinks.each {

def CurrentUser = ComponentAccessor.getJiraAuthenticationContext().getUser().displayName


CommentManager commentManager = ComponentAccessor.getCommentManager()



def comment = "Some comment ......"

if(issueKey){

commentManager.create(issueKey, CurrentUser,comment, true)
}
}

[Алексей Баженов]

yes, create time

[Ranganath HV Gowda]

Period = Time am I right?