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Mandatory UI properties not working

Hello All,

I had tried to create an Determination in my node for dynamic propertychange.

   With no check box is chosen in the Request, Read  & write Node.

   Node Category Assignment Before retrieve.

   With Node Property change trigger as Update.

By doing this , While updating the node , the determination is fired and execution is coming to the determination but My mandatory UI properties is not set with set_attribute_manadatory. But set_attribute_read_only is working fine.

Can you tell me what is the reason?

Currently our system is with this configuration- WEBUI 731 package 5.




Hello Partha,

"mandatory" can have two different semantics (either mandatory at save or mandatory for each single modification). Thus there is no inbuilt BOPF logic to validate this property - but that's the reason for the library validation mentioned above which can be either configured for save or for each modification - depending on your use case. By the way: That validation evaluates the mandatory properties set by your determination.

In case of readonly there is only one single semantic (to display the attribute readonly). That's why this logic is automatically validated.

Best regards


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