#{for links}
   ${Links[n].AppType}
   ${Links[n].LinkType}
   ${Links[n].Key}
   ${Links[n].Summary}
   ${Links[n].URL}
#{end}
 
or
 
#{for <VariableName>=LinksCount}
   Content and Linked Issue Mappings. Example: ${Links[VariableName].Field}
#{end}

#{for comments}
   ${Comments[n].Author} 
   ${Comments[n].AuthorFullName} 
   ${Comments[n].Body} 
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Comments[n].Created}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Comments[n].CreatedDate}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Comments[n].CreatedDateTime}
   ${Comments[n].GroupLevel}
   ${Comments[n].Internal}
#{end}
 
or
 
#{for <VariableName>=CommentsCount}
   Content and Issue Mappings. Example: ${Comments[VariableName].Field}
#{end}

#{for worklogs}
   ${Worklogs[n].Author} 
   ${Worklogs[n].AuthorFullName} 
   ${Worklogs[n].Comment}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Worklogs[n].Created}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Worklogs[n].CreatedDate}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Worklogs[n].CreatedDateTime}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Worklogs[n].StartDate}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Worklogs[n].Date Started}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Worklogs[n].StartDateTime} 
   ${Worklogs[n].Time Spent}
   ${Worklogs[n].TimeSpent}
   ${Worklogs[n].TimeSpentFormatted} 
   ${Worklogs[n].BillableSeconds}
#{end}
 
or
 
#{for <VariableName>=WorklogsCount}
   Content and Worklog Mappings. Example: ${Worklogs[VariableName].Field}
#{end}

#{for subtasks}
   ${Subtasks[n].Key}
   ${Subtasks[n].Summary}
   ${Subtasks[n].AssigneeUserDisplayName}
   ${Subtasks[n].ParentIssueKey}
#{end}
 
or
 
#{for <VariableName>=SubtasksCount}
   Content and Issue Mappings. Example: ${Subtasks[VariableName].Field}
#{end}

#{for components}
   ${Components[n].Name}
   ${Components[n].Description}
   ${fullname:Components[n].Lead}
   ${Components[n].Id}
   ${Components[n].ProjectId}
   ${Components[n].AssigneeType}
#{end}

#{for <VariableName>=ComponentsCount}
   Content and Components Mappings. Example: ${Components[VariableName].Field}
#{end}

#{for statusTransitions}
   ${StatusTransitions[n].Author}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):StatusTransitions[n].Created}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):StatusTransitions[n].CreatedDate}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):StatusTransitions[n].CreatedDateTime}
   ${StatusTransitions[n].OldStatus}
   ${StatusTransitions[n].NewStatus}
#{end}
 
or
 
#{for <VariableName>=StatusTransitionsCount}
   Content and StatusTransitions Mappings. Example: ${StatusTransitions[VariableName].Field}
#{end}

#{for images}
   ${Images[n].Image|maxwidth=150|maxheight=150}
   ${Images[n].Name}
   ${Images[n].ID}
   ${Images[n].Size}
   ${Images[n].HumanReadableSize}
   ${Images[n].Author}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Images[n].Created}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Images[n].CreatedDate}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Images[n].CreatedDateTime}
   ${Images[n].MimeType}
   ${Images[n].ThumbnailURL}
 #{end}
 
or
 
#{for <VariableName>=ImagesCount}
   Content and Images Mappings. Example: ${Images[VariableName].Field}
#{end}

#{for images}
   ${Images[n].Image|width=150|height=150}
 #{end}

#{for attachments}
   ${Attachments[n].ID}
   ${Attachments[n].Name}
   ${Attachments[n].Author}
   ${Attachments[n].AuthorFullName}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Attachments[n].Created}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Attachments[n].CreatedDate}
   ${dateformat("dd-MM-yyyy HH:mm:ss"):Attachments[n].CreatedDateTime}
   ${Attachments[n].Size}
   ${Attachments[n].HumanReadableSize}
   ${Attachments[n].MimeType}
#{end}
 
or
 
#{for <VariableName>=AttachmentsCount}
   Content and Issue Mappings. Example: ${Attachments[VariableName].Field}
#{end}

#{for labels}
   ${Labels[n].Name}
#{end}
 
or
 
#{for <VariableName>=LabelsCount}
   Content and Versions Issue Mappings. Example: ${Labels[VariableName].Field}
#{end}

#{for FixVersions}
	${FixVersions[n].Name}
	${FixVersions[n].Description}
	${dateformat(“dd-MM-yyyy”):FixVersions[n].Start date}
	${dateformat(“dd-MM-yyyy”):FixVersions[n].Release date}
	${FixVersions[n].Archived}
	${FixVersions[n].Released}
#{end}

or

#{for <VariableName>=FixVersionsCount}
   Content and Versions Issue Mappings. Example: ${FixVersions[VariableName].Field}
#{end}

#{for AffectedVersions}
	${AffectedVersions[n].Name}
	${AffectedVersions[n].Description}
	${dateformat(“dd-MM-yyyy”):AffectedVersions[n].Start date}
	${dateformat(“dd-MM-yyyy”):AffectedVersions[n].Release date}
	${AffectedVersions[n].Archived}
	${AffectedVersions[n].Released}
#{end}

or

#{for <VariableName>=AffectedVersionsCount}
   Content and Versions Issue Mappings. Example: ${AffectedVersions[VariableName].Field}
#{end}

#{for projectVersions}
	${ProjectVersions[n].Name}
	${ProjectVersions[n].Description}
	${dateformat(“dd-MM-yyyy”):ProjectVersions[n].Start date}
	${dateformat(“dd-MM-yyyy”):ProjectVersions[n].Release date}
	${ProjectVersions[n].Archived}
	${ProjectVersions[n].Released}
#{end}

or

#{for <VariableName>=ProjectVersionsCount}
   Content and Project Versions Mappings. Example: ${ProjectVersions[VariableName].Field}
#{end}

#{for sprints}
	${Sprints[n].Name}
	${Sprints[n].Status}
#{end}

or

#{for <VariableName>=SprintsCount}
   Content and Sprints Mappings. Example: ${Sprints[VariableName].Field}
#{end}

#{for historyEntries}
	${HistoryEntries[n].Author}
	${HistoryEntries[n].Created}
	${HistoryEntries[n].CreatedDate}
	${HistoryEntries[n].CreatedDateTime}
	${HistoryEntries[n].ChangedItemsCount}
	#{for i=HistoryEntries[n].ChangedItemsCount}
		${HistoryEntries[n].ChangedItems[i].Field}
		${HistoryEntries[n].ChangedItems[i].From}
		${HistoryEntries[n].ChangedItems[i].To}
	#{end}
#{end}

or

#{for <VariableName>=HistoryEntriesCount}
   Content and History Entries Mappings. Example: ${HistoryEntries[VariableName].Field}
#{end}

#{for ProjectComponents}
   ${ProjectComponents[n].Name}
   ${ProjectComponents[n].Description}
   ${fullname:ProjectComponents[n].Lead}
   ${ProjectComponents[n].Id}
   ${ProjectComponents[n].ProjectId}
   ${ProjectComponents[n].AssigneeType}
#{end}

#{for <VariableName>=ProjectComponentsCount}
   Content and Components Mappings. Example: ${ProjectComponents[VariableName].Field}
#{end}

#{for IssuesInEpic}
   ${IssuesInEpic[n].Key}
   ${IssuesInEpic[n].Summary}
   ${IssuesInEpic[n].Description}
   ${IssuesInEpic[n].Epic Link.Key}
#{end}
 
or
 
#{for <VariableName>=IssuesInEpicCount}
   Content and Issue Mappings. Example: ${IssuesInEpic[VariableName].Field}
#{end}

a simple example iterating the details of issues from a specified Project:
 
#{for i=JQLIssuesCount|clause=project = DEMO}
   ${JQLIssues[i].Key}
   ${JQLIssues[i].Summary} 
#{end}
 
or a more advanced example iterating the details of the Parent issue from the current Subtask:
 
#{for i=JQLIssuesCount|clause=issuekey = ${ParentIssueKey}}
	${JQLIssues[i].Key}
	${JQLIssues[i].Id}
	${JQLIssues[i].Description}
#{end}

#{for <VariableName>=<LinksCount|SubtasksCount|CommentsCount|WorklogsCount>|filter=%{<Javascript>}}
   Content here
#{end}

#{for <VariableName1>=LinksCount}
  	#{for <VariableName2>=Iteration[n].Count}
		Content here	
	#{end}
#{end}

Users that added comments to this issue: #{for comments}${Comments[n].Author} #{end}

Subtasks of this issue: #{for j=SubtasksCount}${Subtasks[j].Key};#{end}

Linked issues this issue duplicates: #{for j=LinksCount|filter=%{'${Links[j].LinkType}'.equals('duplicates')}}${Links[j].Key} #{end}

Issue iteration as a demonstration.
Copy this iteration below and paste it into a cell.
 
&{for issues} ${Key} &{end}

Imagine that you have a Jira Issue that contains these comments:
- Hello
- World
- Greetings
- Hi
 
For the Break functionality, lets say that you want to stop the iteration if the current comment is "World". Here is the template for that:
#{for comments}
Current Comment: ${Comments[n].Body}
#{if (%{'${Comments[n].Body}'.equals('World')})}
#{break}
#{end}
Current Comment Author: ${Comments[n].Author}
#{end}
In this case, Xporter for Jira will print the comment "Hello" and it´s author. Next it will print the comment Body "World" but since the Conditional expression is true, it will stop the iteration all together and not print anything else.
Note: Anything after the #{break} mapping will not be printed in the exported document.
 
For the Continue functionality, lets say that you want to skip to the next iteration if the current comment is "World", bypassing the Author mapping for this iteration. Here is the template for that:
#{for comments}
Current Comment: ${Comments[n].Body}
#{if (%{'${Comments[n].Body}'.equals('World')})}
#{continue}
#{end}
Current Comment Author: ${Comments[n].Author}
#{end}
In this case, Xporter for Jira will print the comment "Hello" and it´s author. Next, it will print the comment Body "World" but since the Conditional expression is true, it will continue to the next iteration, not printing the Author of the "World" comment.

This iteration will be sorted by the Body of all the comments in the issue.

#{for comments|sortby=Body}
${Comments[n].Author}
${Comments[n].Body}
#{end}

&{for issues|sortby=IssueTypeName}
${Key} - ${IssueTypeName}
&{end}