我有术语和短语模型,我正在添加嵌套资源。我想获得Phraes_term的术语Id来创建一个数据对 例子:术语1和短语2。但是当您按下show.html.erb词条中的新按钮时,就会出现错误。
-->error :PhrasesTermsController#new is missing a template for request formats: text/htmlform.html.erb -(phrases_term).
<%= form_with(model: phrases_term, local: true) do |form| %>
<% if pharases_term.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(pharases_term.errors.count, "error") %> prohibited this phrase from being saved:</h2>
<ul>
<% pharases_term.errors.full_messages.each do |message| %>
<li><%= message %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="field">
<%= form.label :ID %>
<%= form.number_field_tag :ID %>
</div>
<div class="actions">
<%= form.submit %>
</div>
<% end %>(phrases_term) -new.html.erb
<%= render 'form', phrases_term: @phrases_term %>Phrases_terms_controller.rb
class PhrasesTermsController < ApplicationController
before_action :authenticate_user!
before_action :set_term
def new
@phrases_term = PhrasesTerm.new
end
def create
@phrases_term = @term.phrases_term
@phrases_term.user = current_user
@phrases_term.save
redirect_back(fallback_location: root_path)
end
private
def phrases_term_params
params.require(:phrases_term).permit(:term_id)
end
def set_term
@term = Term.find(params[:term_id])
end
endroutes.rb
resources :terms do
resources :phrases_terms, only: [:create, :destroy, :new]
end(术语) Show.html.erb
<td><%= link_to 'New', new_term_phrases_term_path(@term) %></td>(phrases_term).
_form.html.ebr
<%= form_with(model: phrases_term, local: true) do |form| %>
<% if pharases_term.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(pharases_term.errors.count, "error") %> prohibited this phrase from being saved:</h2>
<ul>
<% pharases_term.errors.full_messages.each do |message| %>
<li><%= message %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="field">
<%= form.label :ID %>
<%= form.number_field_tag :ID %>
</div>
<div class="actions">
<%= form.submit %>
</div>
<% end %>(phrases_term)
new.html.erb
<%= render 'form', phrases_term: @phrases_term %>发布于 2019-08-20 08:47:11
这意味着您没有应用程序/视图/短语_/new.html.erb文件。我不确定您是否将文件命名为“phrases_term”或“词组_terms”。
在正确的目录中创建一个,填充它,它将加载。
https://stackoverflow.com/questions/57569825
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