Previously, we had version 8.1 of Infragistics and had our WebTree's running properly.
Now, after we did an upgrade, I noticed the images that are set at run time have the wrong path in them.
In Version 8.1 we set a nodes image like this in server code-behind.
node.ImageUrl = "~/App_Images/closed_20.png";
This worked before...
When we run the application after the upgrade, images are not being found and examining the image using IE Developer Toolbar shows it is searching for it in the wrong folder, its searching for it in "App_Controls/App_Images/closed_20.png". App_Controls and App_Images are at the same level.
Any reason why this worked before? But no longer works after our 8.2 upgrade?
I think I have seen something similar to this discussed in the development team. My suggestion is to try the latest 8.2 hotfix and if the problem is still there, contact Developer Support directly via this link:
http://devcenter.infragistics.com/Protected/SubmitSupportIssue.aspx