테이블 레코드를 임시로 숨기기 4.2

업데이트 된 잔액을 사용하여 명세서의 일부 레코드를 일시적으로 숨기고 싶습니다.테이블 레코드를 임시로 숨기기 4.2

아래와 같이 이해를 돕기 위해 스크린 샷을 참조하십시오. 내가 숨기기 버튼을 클릭하면

은 내가 원하는, 그것은 완전히 행을 숨길해야하며, 균형을 이월해야하며 클릭 모든를 표시 할 때 그것은 모든 레코드를 표시해야합니다.

테이블에 숨겨진 필드를 만들고 컨트롤러에 hide_xvaziri 메서드를 작성했지만 숨기기 button_to 함수와 혼동하여 '/ xvaziri/: id/hide'를 가져 오려면 'xvaziris # hide_xvaziri'

20160729062246_add_hidden_to_xvaziris.rb

class AddHiddenToXvaziris < ActiveRecord::Migration 

    def change 
     add_column :xvaziris, :hidden, :boolean, :default => false 
    end 

end

xvaziris_controller.rb

class XvazirisController < ApplicationController 
    before_action :set_xvaziri, only: [:show, :edit, :update, :destroy] 


    def index 
     @xvaziris = Xvaziri.find_by hidden: false 
     @xvaziris = Xvaziri.search(params[:search]) 

     respond_to do |format| 
      format.js 
      format.html 
     end 
    end 

    def import 
     Xvaziri.import(params[:file]) 
     redirect_to xvaziris_url, notice: "Xvaziris imported." 
    end 

    def show 
    end 

    def new 
     @xvaziri = Xvaziri.new 
    end 

    def create 
     @xvaziri = Xvaziri.new(xvaziri) 
     if 
      @xvaziri.save 
      flash[:notice] = 'Xvaziri Created' 
      redirect_to @xvaziri 
     else 
      render 'new' 
     end 
    end 

    def edit 
    end 

    def update 
     if @xvaziri.update(xvaziri) 
      flash[:notice] = 'Xvaziri Updated' 
      redirect_to @xvaziri 
     else 
      render 'edit' 
     end 

    end 

    def destroy 
     @xvaziri.destroy 
     flash[:notice] = 'Xvaziri was successfully destroyed.' 
     redirect_to xvaziris_url  
    end 

    def hide_xvaziri 
     @xvaziri = Xvaziri.find(params[:id]) 
     @xvaziri.hidden = true 
     flash[:notice] = 'Xvaziri was successfully hidden.' 
     redirect_to xvaziris_url  
    end 

    def reset_filter 
     xvaziris = Xvaziri.all 
     xvaziris.each do |xvaziri| 
      xvaziri.hidden = false 
     end 
     redirect_to xvaziris_url 
    end 

    private 
    # Use callbacks to share common setup or constraints between actions. 
    def set_xvaziri 
     @xvaziri = Xvaziri.find(params[:id]) 
    end 

    # Never trust parameters from the scary internet, only allow the white list through. 
    def xvaziri 
     params.require(:xvaziri).permit(:date, :description, :amount, :discount, :paid) 
    end 

end

index.html.erb

01 23,516,

<div class="row"> 

     <div class="col-md-10 col-md-offset-1"> 

      <div class="table-responsive myTable"> 

       <table id = "kola" class="table listing text-center"> 
        <thead> 
        <tr class="tr-head"> 
         <td>Description</td> 
         <td>Amount</td> 
         <td>Discount</td> 
         <td>Paid</td> 
         <td>Balance</td> 
         <td>Button</td> 
        </tr> 
        </thead> 

        <tbody>    
         <%= render @xvaziris %> 
        </tbody> 
        </table> 
       </div> 
      </div> 
     </div> 


<%= link_to "Show all", xvaziri_resetfilter_path %>

_xvaziri.html.erb

<tr class="tr-<%= cycle('odd', 'even') %>"> 

    <td class="col-3"><%= span_with_possibly_red_color xvaziri.description %></td> 


    <td class="col-1"><%= number_with_precision(xvaziri.amount, :delimiter => ",", :precision => 2) %></td> 

    <td class="col-1 neg"><%= number_with_precision(xvaziri.discount, :delimiter => ",", :precision => 2) %></td> 

    <td class="col-1 neg"><%= number_with_precision(xvaziri.paid, :delimiter => ",", :precision => 2) %></td> 


    <% @balance += xvaziri.amount.to_f - xvaziri.discount.to_f - xvaziri.paid.to_f %> 

    <% color = @balance >= 0 ? "pos" : "neg" %> 

    <td class="col-1 <%= color %>"><%= number_with_precision(@balance.abs, :delimiter => ",", :precision => 2) %></td> 

    <td class="col-1"><%= button_to "Hide", '#', :method => "get" %></td> 

</tr>

routes.rb

Rails.application.routes.draw do 


    root 'xvaziris#index' 

    resources :xvaziris do 
     collection { post :import } 
    end 

    get '/xvaziri/:id/hide', to: 'xvaziris#hide_xvaziri' 

    get '/xvaziri/resetfilter', to: 'xvaziris#reset_filter' 

end

어떤 제안이 가장 환영합니다.

미리 감사드립니다.

출처

2016-07-29 Muhammad Yaseen