ASP.NET data annotations - A Number or a specific string

Question

I have a field to which I want to apply the System.ComponentModel.DataAnnotations.RangeAttribute to thus

[Range(0, Int32.MaxValue)]

But I'd like this field to be a string because there is another value that I'd like it be able to have and that is "Unlimited". Is there some attribute or combination of attributes I can use to say "allow any positive integer or the string "Unlimited"?

Thanks,

Sachin

.

Community · Accepted Answer · 2017-05-23 12:05:38Z

1

Try using regular expression like in this question: RegEx that matches positive numbers

Hope that helps. Thanks.

edited May 23, 2017 at 12:05

CommunityBot

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answered Mar 9, 2013 at 21:56

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