In our application we constantly get an error, named: "Cannot set properties of null (setting 'InnerHTML')".
In our application we have a client action where we make use of the SetContainerHTML client action of the Forge Asset CKEditor.Reactive:
Can someone please help and tell us why we get this error and how we have to solve it?
Possibly a JS load order issue, which is common with that component.
You can test by putting a button on the screen, calling the action from there, and see if you get the same error.
If you don't, best bet is to set up a JS timeout to give it a few hundred MS for the scripts to complete before calling the action.
Where is GetRandomQuestion called from? (ex OnReady)?
GetRandomQuestion is a client action we made ourselves in one of our screens of our own application. In this client action we make use of SetContainerHTML (as you can see in one of our screenshots).
If the html variable is null don't trigger the client action (SetContainerHTML)