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Old Version 2

changes.mady.by.user Ute Masermann

Saved on Jun 25, 2020

compared with

New Version Current

changes.mady.by.user Iheb Kharab

Saved on Nov 17, 2021

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Page properties

hidden	true

Status

Tech review

Status

title	todo

Style guide

Status

title	todo

Status

title	todo

Status

colour	Yellow
title	Ready for review

Status

colour	Green
title	done

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colour	Red
title	flagged

Page properties

hidden	true

Short description

Returns the nth element of a number, string or issue list.

Output Statussubtletruetitlenumber Statussubtletruetitletext Statussubtletruetitleissue list Panel

Supported list types

Table of Contents

exclude	(Supported list types).*
style	circle
type	flat
separator	pipe

Number list

UI Text Box

size	medium
type	info

This function returns the nth element of the given number list. N specifies the position of an element in a list.

Code Block

language	bash
title	Syntax
linenumbers	true

nthElement(listnumberList, position) #Output: Number

UI Expand

title	Examples

Parser expression

Description

Code Block

language	bash
linenumbers	true

%{nthElement([5, 6, 7, 8], 3) }

This example returns:

UI Expand

title	Additional information

Parameters used in this function

Parameter Input (data type) Description

listnumberList

Status


subtle	true
title	number list

Any given number list.

position

Status


subtle	true
title	number

A number satisfying the following condition: 1 <= position <= count(list)

UI Expand

title	Output

This function returns a

Status


subtle	true
title	number

If the position is out of bounce bounds (position <= 0 or position > count(list)), the function returns

Status


subtle	true
title	null

. In case the position is less than 1, an error is returned.

If the number list is empty, the function returns

Status


subtle	true
title	null

Text list

UI Text Box

size	medium
type	info

This function returns the nth element of the given text list. N specifies the position of an element in a list.

Code Block

language	bash
title	Syntax
linenumbers	true

nthElement(listtextList, position) #Output: Text

UI Expand

title	Examples

Parser expression

Description

Code Block

language	bash
linenumbers	true

%{nthElement(["blue", "red", "green"], 2)}

This example returns :

red

UI Expand

title	Additional information

Parameters used in this function

Parameter Input (data type) Description

listtextList

Status


subtle	true
title	text list

Any given text list.

position

Status


subtle	true
title	number

A number satisfying the following condition: 1 <= position <= count(list)

UI Expand

title	Output

This function returns a

Status


subtle	true
title	text

If the position is out of bounce bounds (position <= 0 or position > count(list)), the function returns

Status


subtle	true
title	null

. In case the position is less than 1, an error is returned.

If the text list is empty, the function returns

Status


subtle	true
title	null

Issue list

UI Text Box

size	medium
type	info

This function returns an issue list with the nth element of the given issue list. N specifies the position of an element in a list.

Code Block

language	bash
title	Syntax
linenumbers	true

nthElement(listissueList, position) #Output: Issue list

UI Expand

title	Examples

sub-task of the current issue, e.g.:

IT-9289

To achieve this, the following functions are used:

If an issue has the following subtasks [SUB-1, SUB-2, SUB-3], the output would be [SUB-2].

subtasks()

Parser expression

Description

Code Block

language	bash
linenumbers	true

%{nthElement(subtasks(), 2)}

Returns This example returns the second issue retrieved by the function subtasks().

Info

UI Expand

title	Additional information

Parameters used in this function

Parameter Input (data type) Description

listissueList

Status


subtle	true
title	issue list

Any given issue list. Usually this value is retrieved from a function (e.g. linkedIssues() or subtasks()).

position

Status


subtle	true
title	number

A number satisfying the following condition: 1 <= position <= count(list)

UI Expand

title	Output

This function returns a an

Status


subtle	true
title	issue list

If the position is out of bounce bounds (position <= 0 or position > count(list)), the function returns an empty

Status


subtle	true
title	issue list

. In case the position is less than 1, an error is returned.

If the issue list is empty, the function returns an empty

Status


subtle	true
title	issue list

Image AddedUse cases and examples

Page properties report

firstcolumn	Use case
headings	JWT feature, Workflow function, Field type, Automated action, Parser functions
cql	label = "parser_func_nthelement" and space = currentSpace()

Page properties

hidden	true

Short description

Returns the nth element of a number, text or issue list.

Output

Status


subtle	true
title	number

Status


subtle	true
title	text

Status


subtle	true
title	issue list

Content

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Old Version 2

New Version Current

Key

Supported list types

Number list

Text list

Issue list

Image AddedUse cases and examples