I am binding a tree to a collection of objects. When the tree is rendered, I would like to display different images before the text of the node,
depending on the type of the node being bound.
I am trying to use the ImageUrlField property to do this, and I receive the following error:
Could not bind to the 'ImageUrlType' property (specified by ImageUrl) while databinding. Please check the DataBindings fields.
(Otherwise the binding, and the hierarchical view works)
The hierarchy model is implemented based on the following example:
Here is my code: