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Super User
Super User

Which event for notifyOutputChanged

When we have a Textarea PCF control, we can call notifyOutputChanged on the events: "input" or "change" . What's the best practice for that?

If we choose "input", the control will trigger it's own updateView() for every character we type; it doesn't seem to be a good way.

If we choose "change", it will call the notifyOutputChanged only if the textarea looses focus, but when the autosave is triggered before the user leaves the input, the updateView() will be triggered with a old value, and he looses the text he typed.


@HemantG resurrecting an old thread. Any updates on the internal bug you mentioned above? Do we have a resolution for issue with auto-save or do we still have to use the workaround?

Power Maverick | Microsoft Business Application MVP
Power Apps
Power Apps

I looked at the tracking item and its still active with the form infra team. I have reached out for prioritization and review if this can be taken up. 



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