Hey Scott,
Looks like you need a dynamic form rule.
Go to your table --> settings --> forms --> click the form you want to do this in--> go to the top of the list and click on dynamic form rules in the rightmost tab --> Add New Rule
Set the condition:
WHEN field 1 equals the value 1;
Set the action:
Require field 2
It should automatically set the inverse when Field 1 is not equal to 1, but if you wanted to change that, simply add another condition + action with the criteria you want.
Hope this helped!
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Karah Weber
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