0
我正在嘗試通過ajax呈現表單。它適用於創建新場地,但在嘗試編輯現有場地時,場地數據應加載到表單中。表單(_modal)在編輯場地鏈接被調用時呈現,但表單將作爲新表單處理,並且所有字段均爲空白。在binding.pry調用@venue,我們看到正確的場地對象。通過ajax呈現編輯表單
我該如何將表單處理爲編輯而不是新建?思路:
respond_to do |format| format.js { *do stuff* }
添加更多的參數,以形成?
- 做手工 - 改變形式的屬性和/或數據與jQuery補
感謝任何建議!
_modal.html.erb:
<section id="venue-modal" class='modal' title="Venue Form" class="">
<%= simple_form_for(@venue, remote: true) do |v| %>
<div id='closeButton'><a href='#'>x</a></div>
<% binding.pry %>
<%= v.input :name, label: "Venue Name" %>
<%= v.input :city %>
<%= v.input :state, collection: States.us_states %>
<div class="actions">
<%= v.submit 'Submit', class: 'button' %>
</div>
<% end %>
</section>
呈現以下HTML:
<form accept-charset="UTF-8" action="/venues" class="simple_form new_venue" data-remote="true" id="new_venue" method="post">
鏈接調用模式:
<%= link_to edit_venue_path(venue), :remote => true, :class => "edit_venue_link" do %>
控制器:
def edit
id = params[:id]
if id == 'new'
@venue = Venue.new
else
@venue = Venue.find(id)
end
end
個
Venue.js:
$('.edit_venue_link').on("ajax:success", function(e, data, status, xhr) {
// stuff happens