Is there any way to show "Required Message" without hitting submit?

Is there any way to show "Required Message" without hitting submit?

The actual scenario is like, user uploads an excel file which has some errors/ empty fields which are required.
The validation happens on data in process and a task is generated if there is any error/ required field is missing.
Now user goes to task to remove errors, UI gets opened.

The UI shows error for wrong data because of validation rules but does not highlight the required fields untill unless user hits "Submit" button. Validation also doesn't work if the data(value) is null in the UI Component.
Is there any work around, or any way by which all the errors and required fields gets highlighted as soon as the user opens Task's UI.

Any help will be appreciated.

OriginalPostID-173959

OriginalPostID-173959