I am connected to 4 sharepoint lists which seem to be working expect some weird apparently random unexpected behaviours.
I get a very annoying error message when I open my app :
"Failed to load myDataSourceFromSharepoint. An error occurred on the server. Server response: An error occurred when trying to create a controller of type 'SharePointListTableDataController'. Make sure that the controller has a prameterless public constructor."
Has anyone faced the issue and been able to solve this ?
Have just started picking this up myself, am going to rebuild list without 'moving parts' like lookups and dropdowns and see if that helps...
Thanks for feedback.
>Are you using PowerApps studio for Web or PowerApps studio for Windows, or on a mobile device?
>Do you have any special settings on you lists?
>Is this the first time you got this issue?
>Could you provide your Session ID for a further investigation? You could get the Session ID under File>Account>Details>Diagnostics>Session ID.
I've created and am managing a few apps, all pulling data from SharePoint lists, and I'm seeing this issue across all of them, but only intermittently. The same action that generates the error then doesn't do it the next time you press it. Same error occurs on iOS, Android, and desktop client. Really not helpful when I'm trying to get buy-in for PowerApps!
I have seen in another thread that the issue has been resolved. All of the apps of mine that were affected are now operating without error.
Featuring samples like Return to the Workplace and Emergency Response Applications
We're excited to announce our first cross-community 'Can You Solve These?' challenge!
Reopen responsibly, monitor intelligently, and protect continuously with solutions for a safer work environment.
We are excited for the next Super User season.
Features releasing from October 2020 through March 2021