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Feedback and discussions about Microsoft Edge WebView2
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UWP WinUI2 file open dialog for folder doesn't open #3275

Open david-risney opened 1 year ago

david-risney commented 1 year ago

Description

The input element for choosing a file works but for choosing a directory fails silently in UWP. I tried with latest stable and canary runtimes in the win32 sample app and the UWP WinUI2 sample app and found that the runtime doesn't make a difference, choosing a directory fails silently in UWP and works in Win32.

<!-- Fails in UWP WinUI2, works elsewhere -->
<input type="file" id="FileUpload1" webkitdirectory multiple />
<input type="file" id="FileUpload4" webkitdirectory  />
<!-- Works -->
<input type="file" id="FileUpload2"  />
<input type="file" id="FileUpload3" multiple  />

Version SDK: 1.0.1018.0 Runtime: Canary 112.0.1722.0, and Stable 110.0.1587.63 Framework: WinUI2 UWP OS: Win11

Repro Steps In a WebView2 navigate to https://jsfiddle.net/wkd9p5hj/, press Run, and then click on the first Choose Files button.

Expected: Open file dialog appears Actual: Nothing happens

AB#43679861

JonasLor commented 1 month ago

We have this issue as well