Clearing out AR object's errors array on multiple form posts

I have a form that is POSTing to modify an ActiveRecord object @obj.

I’m using @obj.errors.add() to add to the set of errors for this form.

When I post with incorrect data, I see the error message. However, if
I post again, without changing anything, the error is being added to the

Should I be calling @obj.errors.clear at the beginning of my controller
action to
ensure that I don’t keep appending to the array?


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