In a “Choose from list” property field based on an Internal hierarchical value list, we will allow users only to select between sub items and not the main items.
We have solved this in configuration by setting property behavior to “Empty value” when a condition is met (trying to select a min item). By setting the property as a required field user are not allowed to save the object when the field is empty.
However, this only works for up to three value list items. When we introduce a fourth value list item in the configuration set up, the rules don’t work for any of them. Is this a bug? Is there any way to work around it?