I got an Entity that has a property that is ParentId. So the entity can have a paren.
How do you activate the ultragrid so it present the hierarchy. Now it's just listing all entity but not in a hierarchy.
My datasource is a List<Entity> ... how can I create a hierachy with a list .....?
How does it detects there's a hierarchy in the datasource?
The hierarchy of the data structure is determined by the data source, not the grid. You would have to create a data source of some kind that returns a hierarchy of data. There's no way to specify a relationship or create child bands in the grid when none exists in the data source.
I tried it with a dataset where there's is relation between the id and parentid .. so the grid shows up in a hierarchy ... but in my case its an entity ...