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December 27, 2015 18:09
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really lazy and dont want to create mess in VIEW, so i used splat to passing dynamic parameters
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| <%= simple_form_for @job, html: { class: "form-horizontal" } do |f| %> | |
| <% new_and_edit_form_fields.each do |column| %> | |
| <%= f.input *column %> | |
| <% end %> | |
| <% end %> |
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| class Job < ActiveRecord::Base | |
| belongs_to :user | |
| def self.public_attributes | |
| column_names.map(&:to_sym).reject{ |x| [:id, :updated_at, :created_at, :user_id].include?(x) } | |
| end | |
| attr_accessible *public_attributes | |
| end |
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| module JobsHelper | |
| def new_and_edit_form_fields | |
| Job.public_attributes.keep_if{ |x| ![:user_id, :status, :published].include?(x) }.map do |jp| | |
| send("#{jp.to_s}_helper") rescue jp | |
| end | |
| end | |
| def subject_helper | |
| [:subject, {wrapper_html: { class: "form-holder" }, input_html: { cols: 5, rows: 3} }] | |
| end | |
| def grade_helper | |
| [:grade, { collection: ["elemantry"], wrapper_html: { class: "form-holder" }}] | |
| end | |
| def covered_teacher_contact_information_helper | |
| [:covered_teacher_contact_information, { wraper_html: { class: "form-holder" }}] | |
| end | |
| end |
thanks
Great Thought , one little tweak to the JobsHelper
forms = {
subject: [:subject, {wrap_html: { class: "form-holder" }, input_html: { cols: 5, rows: 3} }],
grade: [:grade, { collection: ["elemantry"], wrap_html: { class: "form-holder" }}]
covered_teacher_contact_information: [:covered_teacher_contact_information, { wrap_html: { class: "form-holder" }}]
}
forms.each do |key,value|
define_method("#{key}_helper") { value }
end
That should reduce code.
ye thanks @muaazrafi its seems enhanced version, ill try.
Good Work..
Nice innovation would give it a try..
Thanks for sharing Experience..
pretty handy, good job.
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Its very useful
thanks for it.