Update : i changed os from Raspbian Bookworm to Ubuntu 23.10 and i can display Webpage without any error! Conclusion: bookworm was the cause and not wayland

@JoeCFD Where is it located in the relative /QT folder? /... like 5.12.5 , dist, Docs, Examples

@jsulm I wrote the error message

I think that I found my answer

https://wiki.qt.io/Qt_6.0.0_Modules

Not supported.

7fb19ebb-b687-401d-ada4-2a18e374bf8b-image.png

Thanks for help. I guess I will have to try to rollback.
I wanted to write a small simple app for (for now) my own use, but the functionalities seem to be pretty restricted on Qt 6.0 then...

I wrote to chromium developers, so, here is the summary

It is not a crash, it is a failed debug assertion It happens if: you use webview's chromium backend (recent versions, old versions don't have this assertion) some part of you code consumes COM and that code's thread is not explicitly initializing COM via CoInitialize or CoInitializeEx

My code uses a library that was not properly initializing COM in its threads before calling CoCreateInstance. Calling CoInitialize should fix my issue, but I cannot prove it until I have access to that libraries source code.

What is left to be done by qt/webview team is to fix the failed assertion on "Chrome_InProcGpuThread" which is not created by user.

@l2pd said in QWebEngineView problems with <select> fields:

I'm having this problems on a Windows 10 x64 machine. I didn't tried it on linux.

Sorry I forgot to mention that I have this problems with version 5.7.0 of Qt.

First a note that SwipeView and its base type Container have gained some new members in Qt Quick Controls 2.1 in the upcoming Qt 5.8. These will help with your tasks:

SwipeView::interactive Container::incrementCurrentIndex() Container::decrementCurrentIndex()

For the time being, you could add the following binding as a temporary workaround until you will be able to use the new public interactive property:

Binding { property: "interactive" target: swipeView.contentItem value: swipeView.currentIndex !== indexOfWebEngineView }

The solution was simple, i was inattentive, but Web Engine Team helps me, thanks guys

webView.onNavigationRequested: { if(request.navigationType === WebEngineView.BackForwardNavigation) { print("onNavigationRequested", request.url) request.action = WebEngineView.IgnoreRequest; } }

Hi,

The first report as been put on hold waiting for more input and the second state that it's been fixed for the release candidate of Qt 5.6. So it should be fixed but for 5.6 not 5.5.1