How to use validation values stores in a second table?

  • Thread starter Thread starter Andreas
  • Start date Start date
A

Andreas

Hi all,

I would like to set a validation rule for a text field within a table.
The valid entries are stored in a second table and these values are
not the primary key in the second table.

What am I supposed to do in order to use the values in the second
table as a validation rule for the text field in the first table?

Can anyone help?

Best,
Andreas
 
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