Rails数组到HTML表

我有一个来自rails应用程序的数组，我得到以下数组。

[ #<InvoiceDetail id: 66018858, invoice_id: 108855, package_id: 21008265, tracking_num: "1Z1Y81420342195332", base_charge: #, discount: #, created_at: "2012-07-30 15:33:43", updated_at: "2013-02-27 15:31:16", type_id: 54, transaction_date: "2012-07-23", gl_code: nil, division: nil>, #<InvoiceDetail id: 66018912, invoice_id: 108855, package_id: 21008282, tracking_num: "1Z1Y81420341336904", base_charge: #, discount: #, created_at: "2012-07-30 15:33:44", updated_at: "2013-02-27 15:31:16", type_id: 54, transaction_date: "2012-07-23", gl_code: nil, division: nil>, #<InvoiceDetail id: 66019132, invoice_id: 108855, package_id: 21008350, tracking_num: "1Z1Y81420340443595", base_charge: #, discount: #, created_at: "2012-07-30 15:33:46", updated_at: "2013-02-27 15:31:16", type_id: 54, transaction_date: "2012-07-24", gl_code: nil, division: nil>, #<InvoiceDetail id: 66019370, invoice_id: 108855, package_id: 21008425, tracking_num: "1Z1Y81420341794357", base_charge: #, discount: #, created_at: "2012-07-30 15:33:48", updated_at: "2013-02-27 15:31:16", type_id: 54, transaction_date: "2012-07-26", gl_code: nil, division: nil>, #<InvoiceDetail id: 66018877, invoice_id: 108855, package_id: 21008271, tracking_num: "1Z1Y81420341786795", base_charge: #, discount: #, created_at: "2012-07-30 15:33:43", updated_at: "2013-02-27 15:31:16", type_id: 54, transaction_date: "2012-07-23", gl_code: nil, division: nil>, #<InvoiceDetail id: 66018894, invoice_id: 108855, package_id: 21008276, tracking_num: "1Z1Y81420341777849", base_charge: #, discount: #, created_at: "2012-07-30 15:33:44", updated_at: "2013-02-27 15:31:16", type_id: 54, transaction_date: "2012-07-23", gl_code: nil, division: nil> ] 

我想将这些数据解析成一个html表。 Rails还不是很新，不知道从哪里开始。

编辑：

这是我想要的表格。

  
 
 
 
Invoice Id
 
Package Id
 
Tracking Number
 
Base Charge
 
Discount
 
Type Id
 
Transaction Date
 
Gl Code
 
Division
 
 
 
 
 
108855
 
21008265
 
1Z1Y81420342195332
 
8
 
-3
 
54
 
2012-07-23
 
nil
 
nil
 
 
  

Answer 1

对于相同对象的通用列表，您可以选择（未测试）

  <% @array.first.attributes.each do |attr| %>  <% end %>  <% @array.each do |x| %>  <% x.attributes.each do |attr| %>  <% end %>  <% end %> 
 
 
<%= attr.titlelize %>
 
 
<%= x[attr] %>
  

或者简单地使用datagrid gem

ps。我在用户举例说明他希望他的桌子看起来像之前写了这个答案。 对于那个确切的表，请检查@ankita答案。

Answer 2

fotanus的回答是正确的。 但是如果您希望列按特定顺序排列，请使用此选项

  <% @invoice_details.each do |invoice_detail| %>  <% end %> 
 
 
 
Invoice Id
 
Package Id
 
Tracking Number
 
Base Charge
 
Discount
 
Type Id
 
Transaction Date
 
Gl Code
 
Division
 
 
 
 
<%= invoice_detail.id %>
 
<%= invoice_detail.package_id %>
 
<%= invoice_detail.tracking_number %>
 
<%= invoice_detail.base_charge %>
 
<%= invoice_detail.discount %>
 
<%= invoice_detail.type_id %>
 
<%= invoice_detail.transaction_date %>
 
<%= invoice_detail.gl_code %>
 
<%= invoice_detail.division %>
 
  

注意：假定列名称。

Answer 3

此外，如果您是Rails的新手，您可以制作脚手架并查看它们如何查看文件。