At my client they are having a problem with a Raspberry Pie using Chromium, which is displaying a Dashboard from a Qlik Sense Server app. The problem is that the app will reload daily, but the app (the webpage) on the Raspberry Pie will not update automatically. They are currently resolving this by remoting to the Pie and pressing f5 in the browser. I have advised them an extension with a javascript refresh script and using an Iframe with an html-refresh. But due to security reasons, they rejected this approach. On other screens, or pc’s they are not having this issue. Any idea’s to fix this?
Ideally we want to know why it doesn't refresh automatically. Is this maybe a buffer issue? A not so ideal solution would be where we mimick or automate the refresh of the screen. As the reload time is variable, and they'd like to sync the refresh to the reload.
