Rails: Validation Containing String

Question

I want to make it so a field containing some string like "@" will not be allowed, generating an error. Is there a validation for this? If not, how will I do this?

orftz · Accepted Answer · 2011-05-29 22:43:53Z

2

Take a look at validates_format_of.

edited May 29, 2011 at 22:43

orftz

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answered May 28, 2011 at 23:45

tanman

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Community · Accepted Answer · 2017-05-23 12:29:43Z

1

Check out this question here:

rails 3 validation of a string

edited May 23, 2017 at 12:29

CommunityBot

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answered May 29, 2011 at 22:52

ardavis

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