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dynamic constraints with and / or

use case: VariantProduct or BaseProduct should have a description.

I tried it with dynamic constraint in several ways:

 V1: return getDescription() != null || getBaseProduct().getDescription() != null
 V2: return (getDescription()!=null && getDescription().length()>1) ||  (getBaseProduct().getDescription() != null && getBaseProduct().getDescription().length()>1)

Any idea? Thanks in advance.

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2 Answers

  • Posted on Dec 18, 2017 at 01:26 PM


    Description is a localized attribute, so I'm not sure if your use case description is complete. Please consider updating it.

    Cheers, Jacek

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  • Posted on Dec 21, 2017 at 10:42 AM

    In the mean while I found out the source of my trouble:

    Obviously only the first error-prone dynamic constraint will be displayed. Result of following dynamic constraints do not appear.

    Searching for "constraints" got this:

    Is there a better solution?

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