ruby on rails - content_tag does return blank -
i have problem content_tag helper, piece of code
def renderize(place_holder) content_tag(:div, "hello") @raw_estimate.field_estimates.where(:field_position_id => fieldposition.where(:place_holder => place_holder).first).each |field| if field.field_type.alias == "input" content_tag :div field.is_validate ? label_value = "*#{field.name}" : label_value = field.name content_tag(:label_tag, label_value) + text_field_tag("estimate[field_#{field.name.downcase.gsub(/\w+/, '')}]") end end end end end
does not return anything, missing? thank you
don't use each interacting array, use collect will return array of rendered tags see http://apidock.com/rails/actionview/helpers/taghelper/content_tag last few comments
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