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Use case library

JWT expression editor

JWT expression parser functions

JWT workflow functions

JWT remote actions

JWT automation rules

JWT calculated fields

JWT calendars

JWT properties

JWT JQL functions

Cloud migration hub

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changes.mady.by.user Vicente Domínguez Navarro

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UI Text Box
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Use case

In the following use case the summary of an issue is shortened to a maximum number of characters.




Configuration

UI Steps


UI Step

Add the Update or copy field values post function to the Create issue transition in the second position or create a new transition.


UI Step

Target issue

Choose Current issue.


UI Step

Fields

Choose Summary.


UI Step

Value

In the popup, choose the value Set field value manually (parser expression) and write below the following expression in Advanced Text mode.


Code Block
length(%{issue.summary})>99? substring(%{issue.summary}, 0,99) : %{issue.summary}


UI Text Box
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The number 99 represents the position of the furthest last character that will be included in the string summary obtained from the the  substring() function function. If you need to reduce or increase the summary length of the summary, just change this number at the expression's beginning and at the end of the expression for your desired figure.





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Related use cases

Page properties report
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headingsJWT feature, Workflow function, Parser functions, Label
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cqllabel = in ("use-case-workflow","parser_func_length","parser_func_substring") and ancestor = "27067093"

Excerpt Include
DECADIS:Contact support
DECADIS:Contact support
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Page properties
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JWT feature

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Workflow function

Update or copy field values

Parser functions

substring() length()

Label



Page properties
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