我有一個代碼,循環通過每個投標人,並嘗試創建一個輸入框,以指派所有者更新每個特定出價人的特定出價的狀態。Ruby on Rails單表格使用循環更新多個記錄
<div id="titlebar" class="single submit-page">
<div class="container">
<div class="col-lg-10">
<h2><i class="fa fa-bell"></i> Bidders</h2>
</div>
<!-- <div class="col-lg-2">
<br>
<button type="button" class="btn btn-primary btn-lg">
<i class="fa fa-list-alt"></i> Find Assignments
</button>
</div>
-->
</div>
</div>
<div class="container">
<!-- Table -->
<div class="col-lg-12">
<p class="margin-bottom-25"> Bids can be viewed or removed below.</p>
<table class="manage-table resumes responsive-table">
<tr>
<th><i class="fa fa-genderless"></i> Gender</th>
<th><i class="fa fa-clock-o"></i> Experience</th>
<th><i class="fa fa-graduation-cap"></i> Education Level</th>
<th><i class="fa fa-money"></i> Expected Salary</th>
<th><i class="fa fa-file-text"></i> Status</th>
<th></th>
</tr>
<!-- Item #1 -->
<tbody>
<% @bidders.each_with_index do |bidder, i| %>
<tr>
<% if bidder.gender == 1 %>
<td>Male</td>
<% else %>
<td>Female</td>
<% end %>
<td><%= bidder.experience %></td>
<td><%= bidder.education.education %></td>
<td><%= bidder.expected_salary %></td>
<td><%= bidder.bid.status %></td>
<%= form_for(@bids[i]) do |f| %>
<td><%= f.label :status %> and <%= f.text_field :status %></td>
<% end %>
<td class="action">
<a href="#"><i class="fa fa-eye-slash"></i> Hide</a>
<a href="#" class="delete"><i class="fa fa-remove"></i> Delete</a>
</td>
</tr>
<!-- Item #1 -->
<% end %>
</tbody>
</table>
</div>
</div>
application_controller.rb:
def bidders
bidders_ids = Bid.where(bidders_params).pluck(:user_id)
@bidders = User.where(id: bidders_ids)
@bids = Bid.where(bidders_params)
end
bids_controller.rb:
def bid_params
params.require(:bid).permit(:status, :assignment_id, :user_id)
#params.permit(:status, :assignment_id, :user_id)
end
的問題是環路創建多個形式。
我想只有一種形式,但多選擇下拉菜單中的選項1..X根據投標人的總數上出於排名目的,這個特殊的任務。
我想確保一旦點擊提交按鈕(我沒有包括),所有多個:狀態字段將在數據庫中更新到它們各自的記錄中。
你需要的東西,比如x編輯[演示鏈接(https://開頭vitalets。 github.io/x-editable/demo-bs3.html) –
https://github.com/werein/x-editable-rails –