ruby on rails - How to divide number_field into 3 parts? -


in model, have integer field phone. in view field displayed this:

<%= f.number_field :phone %>

i trying display 1 input phone number 3 inputs, want offer user in view this:

___ - ___ - ____

is there way how that?

the jquery masked input plugin offers functionality within 1 input field:

it allows user more enter fixed width input them enter data in format (dates,phone numbers, etc).

the demo page includes phone format example: (___) ___-____


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