I'm using version 16.2 and found some problem with Popup control over XamDialogWindow. All dialog controls on Popup is disabled for users input. For example, the TextBox does not allow input text. Events not work properly. For example SelectedItemChanged don't work on TreeView.
This is observed only if controls placed in the Popup in the XamDialogWindow. If TextBox placed directly in XamDialogWindow, or in Popup in other parent control, all works correctly.
There were no such problems on version 15.1.
Hello Igor,
I have investigated your issue, and I have asked our engineering staff to examine this further. To ensure that it will receive attention, I have logged this behavior in our internal tracking system with a Development ID of 234187. The next step will be for a developer to review my investigation and confirm my findings or to offer a fix, or other resolution.
You can view the status of the development issue connected to this case by selecting the "Development Issues" tab when viewing this case on the web site.
Please let me know if you need more information.
I slightly complicated the example and added IsModal = true. This version of the example has stopped working.
In version 15.1, this worked fine.
I followed the steps you suggested and was unable to reproduce the behavior you're describing. I’ve added a Popup element containing TextBox and TreeView elements in XamDialogWindow control.
I have attached the sample project I used to test this. Please test this project on your PC; whether or not it works correctly may help indicate the nature of this problem.
If the project does not work correctly, this indicates either a problem possibly specific to your environment, or a difference in the DLL versions we are using. My test was performed using version 16.2.20162.1006.
If the project does show the product feature working correctly, this indicates a possible problem in the code of your application. It will help if you can provide a small, isolated sample application that demonstrates the behavior you are seeing.
Or, if this sample project is not an accurate demonstration of what you're trying to do, please feel free to modify it and send it back, or send a small sample project of your own if you have one.
Please let me know if I can provide any further assistance.