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Prevent duplicate case number


FadiZ

Question

Hello

I have a created a data submission form with fields : Company_ID, Date of Creation,Proforma_No, Supplier, Customer
This form is to create a new record for each new Proforma we issue, so Proforma_No, should be unique
I want to prevent users from entering duplicate proforma No with a message : Proforma already exists etc.

How can I do that?

Thanks

 

               
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2 answers to this question

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Hi @FadiZ,

If you do not want duplicates, you can set a Field to unique on the Table level:     image.png

An error will be shown on the DataPage when you try to submit a duplicate value to that Field:  image.png

You can change the error message in the Localizations menu:

image.png

 

Please also check this Forum post with a different approach to a similar question:

Regards,
SP

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