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As of SWAT 21.14, the vocabularies will be generated with a new custom screen properties entity. (_CustomData.CustomScreenProperties)
By default the entity will be empty, it won't contain any properties.
To add screen properties, the 'RulesBehavior' attribute now accepts a new property 'CustomPropertyObjects', which will accept contain a comma-separated list of MATCHES patterns for repository data fields.
(ex. "field1,field2,fields*", which will match objects 'field1', 'field2' and all objects starting with 'fields')
All matching data field objects will be processed and a corresponding property will be added to the custom screen properties entity.
The role of this new entity is to provide an easy and accessible way to add custom properties to a vocabulary without risk of losing them on regeneration. (as it happens now for manually added ones)
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