Hello,
I am having a problem maintaing state of the checked status of TreeNode objects contained in the Nodes collection of the FlyTreeView control, as well as maintaing the state of the ImageUrl and ExpandedImageUrl properties of these TreeNodes. These properties are set dynamically in javascript i.e. if someone checks a folder, these properties are all changed. After posting back to the server, these values resort back to their initial setting. What is strange is that other properties of a TreeNode object i.e. whether it is expanded or not, are retained with postbacks. I am certain that ViewState is enabled for the FTV control.
Shouldn't the state of these properties be maintained in the ViewState of the FTV control automatically without any additional implementation?
Thanks.
sbyam