Hello,
I am working with the XamNetworkNode and have successfully bound the control to a large dataset with many levels and connections. I have expansion indicators visible but the initial view shows all nodes expanded. I would like to be able to initially show just the root node(s), or perhaps the root node(s) and one level of connections. Is this possible?
I am using the MVVM pattern extensively in my application so ideally I would wish to bind the IsExpanded property of each node to a property in a viewmodel.
Thanks,
Chris.
HI,
I created two Feature Requests for your issues:
1) Expand the XamNetworkNode to a certain level
2) Don't reorganize the entire control when expanding a node.
We value your input, and our philosophy is to enhance our toolset based on customer feedback. If your feature is chosen for development, you will be notified at that time. Your reference number for this product idea is PI13040038(expand to certain level) and PI13040039(When expanding node, dont reorganize the entire control).
If you would like to follow up on your product idea at a later point, you may contact Developer Support management via email. Please include the reference number of your product idea in the subject and body of your email message. You can reach Developer Support management through the following email address: dsmanager@infragistics.com
Sincerely,
MattDeveloper Support Engineer
Hi,
Thanks for suggesting an approach. However, I am finding this to be unreliable and it is causing slow-down due to the frequent re-organisation of the nodes.
If you try this with a large data model you will get numerous "object reference not set to an instance of an object" errors. It would be much better if the control generated collapsed nodes by default.
I still do not have a solution.