New to Ruby on Rails looking for a phone number validation
312
How to validate phone numbers using regex
51167
Validate phone number ios
88093
How do you scope uniquenuess based on two values with Rails 3 validations?
99046
instance variable vs. symbol in ruby on rails (form_for)
119376
Contact Us form in Rails 3
126339
Extracting phone number from string
102613
What does  do in rails erb?
139521
Validating that a hash is over a specific value for two hashes with additional (known but different) input
64111
Is my JavaScript validating enough?
93466
RegEx for valid international mobile phone number
128435
How do I add custom validations to Webform?
118054
How to tell a client in a form that they can enter their email OR their tel # (but both are not necessary)?
127526
List column (number) custom validation - whole/half values
110391
Password validation (regex?)
156204
validate email format only if not blank Rails 3
59315
To use self. or not.. in Rails
38225
Programmatically get own phone number in iOS