Hi...
As far as I know, a view-form can be viewed and only reads are possible towards the view-form.
However if you do a modify, submit or delete to an entry in a view-form nothing will happen automatically. I guess you will get an error for this, because the view-form is read-only.
But you can write workflow in the form of filters which catch the write-operations you are trying to do (modify/create/delete). These filters have to translate your operations in the view-form to operations towards the underlaying data on which the view-form is based.
This is my understanding of it.
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Quick