input masks

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

How do I enter an input mask that does the following:
the user's input is checked so that the filed will not allow null values.
 
Better to use a validation rule, or just set the Required property of the
field.

Open you table in design view.
Select the field.
In the Lower pane, set the Required property to Yes.

If this is an unbound text box on a form, set the Validation Rule to:
Is Not Null
 
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