Unique values validation

Hi! I have an interface to register new clients
Now before I add a new client I want the bubble to make sure that the client’s phone number doesn’t already exist in the database and prevent me from the creation of new clients with same phone numbers.
How to do that easiest way?

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Hi you can do a search for this phone before saving (can be an “only when” condition in the save button) and also after updating the input value of the phone (show a text or an alert that this phone already exists).

Do you have inside the user thing a phone field? or you have a separate “table” for phones?

If you have some screenshots of your database or workflows I can help you better.



Maybe this could help:

Cheers, Peter

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