ss7thirty
Well-known member
I have a treeview (tvMain) that is part of a much larger business application. When you click on different nodes and subnodes you get to different areas of the application in which you can select jobs, batches, items, records (single or multipage images). There is also data that is associated with and displayed below the images at the record level. The other nodes have little data and I do no think this is the source of the problem but it does seem the crash in many different areas.
The weird thing that happens is that if you click on a node first before collapsing it or expanding it it seems to not crash. What is happening to "refresh" the application when you click on the node first before expanding it that could fix this error? What can be done in order to improve the performance of a treeview altogether? What are some common issues with large treeviews?
The weird thing that happens is that if you click on a node first before collapsing it or expanding it it seems to not crash. What is happening to "refresh" the application when you click on the node first before expanding it that could fix this error? What can be done in order to improve the performance of a treeview altogether? What are some common issues with large treeviews?
