afterupdate puts info into hidden field

[a.sinatra]

alright i know its going to be on the afterupdate, and i need an item in a field to also be the same in the hidden field, how would i go about doing that?
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[Rich]

Why would you want to store the same information twice?

 

[a.sinatra]

Alright, what happens is when i add information to the table that has the foriegn key it does it fine as long as a select an item that is already in the table with the primary key. But if there is no current primary key it wont add it unless the same data is entered on both fields on the form.
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