What is the difference between @callWhen and @EvaluateWhen

Question

SaibalKantiB

Member since 2014

IBM India Pvt Ltd

Posted: Feb 14, 2022

Last activity: Feb 14, 2022

Posted: 14 Feb 2022 1:31 EST
Last activity: 14 Feb 2022 2:44 EST

Closed

Hi, while calling a when rule from a decision table I found we can use @callWhen and @EvaluateWhen.

What is the difference between these 2 step ?

***Edited by Moderator: Pooja Gadige to move from Pega Academy to Product, add product details tag, add capability tag***

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Posted: 3 years ago

Updated: 3 years ago

Posted: 14 Feb 2022 2:18 EST
Updated: 14 Feb 2022 2:19 EST

SaurabhG7134

ING Nederland

replied to SaibalKantiB

Hi @SaibalKantiB, in terms of Java code there is an extra condition in @evaluateWhen:

// If invalid page is passed in as param get current step page

if(stepPage == null)

stepPage = tools.getStepPage();

So, evaluate a when rule on a given clipboard page, if clipboard page is empty, step page is used.

Hope this information helps!!

Thanks,

Saurabh.

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