How to print a value using javascript in scripttask

Esther · November 27, 2020, 4:09am

How to print a http task response variable using javascript in script task. Console.log and alert are throwing errors. Pls help

martin.grofcik · November 30, 2020, 9:20pm

Hi Esther.

I do not know - I usually use groovy scripts.
May be you can use a debugger to run your script in the context of the execution.

EXECUTE SCRIPT

Regards
Martin

joram · December 4, 2020, 11:05pm

In a javascript script you can print by referencing the default java classes, for example java.lang.System.out.println(“hello”);

martin.grofcik · January 2, 2025, 2:01pm

Or use groovy script debugger:

github.com

crystal-processes/crp-flowable-ex/blob/main/crp-flowable-groovy/README.md

# Groovy Script Development

Implementing Groovy scripts in Flowable process or case script tasks has always been challenging. The editing support in designers
is poor and support for debugging is completely missing. The scripts were a major topic on the
[flowfest 2022](https://www.youtube.com/watch?v=JEoVYyUMz0A&feature=youtu.be). The two main script
implementation issues were present before and remain:
1. editor autocomplete,
2. debugger.

Both of them are very well-supported in any java IDE. Let's use the standard java IDE for flowable groovy script debugging. 

## Configuration
Add `crp-flowable-groovy` dependency to your project:
```xml
		<dependency>
			<groupId>io.github.crystal-processes</groupId>
			<artifactId>crp-flowable-groovy</artifactId>
			<version>${crp-flowable-ex.version}</version>
			<scope>test</scope>
		</dependency>

This file has been truncated. show original

Topic		Replies	Views
Getting the values of serialized variables to show in the admin page Flowable Engine	4	906	August 27, 2019
How to print HTTP Task response in Script activity? Flowable Application	0	555	October 30, 2019
Display HTTP task response in a form Flowable Application	7	1434	November 7, 2019
Groovy script debugger Flowable Engine	0	26	January 2, 2025
Script task help Flowable Engine	5	6400	October 19, 2018

How to print a value using javascript in scripttask

Related topics