ruby on rails - How can I call text_field_tag with an array? -


consider this:

text_field_tag :phone, :class => "input span2", :id=>"follow_up_phone"

however, if have arguments in array: [:phone, {class: "input span2", id: "follow_up_phone"}]

how call text_field_tag using array?

text_field_tag array

doesn't seem work

first of all: where's value? signature is:

text_field_tag(name, value = nil, options = {})

so, have call way:

text_field_tag :phone, nil, :class => "input span2", :id=>"follow_up_phone"                         ^

and array has be:

[:phone, nil, {class: "input span2", id: "follow_up_phone"}]

use splat operator pass array:

text_field_tag *array

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