Binding to Label in user control for DialogBox example not working.

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FilePathPicker
Jonathan
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Jonathan asked on 26 Apr 2022, 10:19 PM

Codebase  available here : https://github.com/CrownParkComputing/MegaDownloaderFinal

so using the FolderDialog example for wpf, The binding for the propertt FolderName does not update after selecting a new folder. The original assignment works fine?

Errors shown  :

FolderName property not found on object of type String.

IsSearchActive property not found on object of type OpenFolderDialogViewModel.

ItemTemplate and ItemTemplateSelector are ignored for items already of the ItemsControl's container type RadWatermarkTextBox

Please help with these issues I am stumped. 

 

Dilyan Traykov
Telerik team
commented on 28 Apr 2022, 01:36 PM

Hello Jonathan,

Thank you for sharing your GitHub repository. Upon running the downloaded project I was able to replicate the last two errors. The first one is logged in our feedback portal: FileDialogs: A binding error is thrown in RadOpenFolderDialog when it is shown.

The second error is related to a timing issue in the WPF framework that has been discussed in this article and is currently out of our control but can be considered harmless: Resolving harmless binding errors in WPF.

As for the third error, I noticed that you've introduced new changes since opening this thread which seems to resolve it. Can you please clarify whether you still require assistance regarding it?

No answers yet. Maybe you can help?

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