each time i perform an action in my Site i get this error: cannot set property 'muted' of null
when i refresh the browser, the error disappears and i see that that changes from action were made
Please can you help me ?
i have attaches a screenshot of the Error
I had your same problem. I found out that the error was caused by a Billboard that contained an a! Webvideo ().By removing the a! Webvideo, the problem has been solved.I don't know if it's the same problem for you too.
Hi, let me knowThanks
There is the clue! "Muted" sounds like a fantastic parameter for a video. Especially if you have a null or empty video, then it wouldn't have all the parameters that the part of the code seeking to render the video would be looking for.
I don't know, the video that was on the Billboard was a video provided by Appian and I could see it correctly, there was no error in the interface.But on the 'site, if I launched an action (in the tab that contained the video) or navigated from the tab (which contained the video) to other tabs, I saw that error.The a! Webvideo () had all the parameters set correctly
I specify that this error is only in the last Appian Release, before it worked correctly
I have the same issue in the webvideo of a billboard. When I comment the webvideo code, the error goes away. All parameters of webvideo are set properly. This is a new 20.1 issue. Please help. I want to have a webvideo in my billboard. Now I am having to put an image. Appian Community
Did this work in 19.4 and now it doesn't in 20.1? If so, I'd recommend opening a ticket with Appian support.
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