Ruby-on-rails Rails 3：使用Simple_form 如何创建一个可以发布到专业#create 的表单？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/4855801/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Rails 3: Using Simple_form how do I create a form that do a Post to specialities#create?
提问by Nerian
Using Simple_form how do I create a form that do a Post to specialities#create?
使用 Simple_form 如何创建一个表单来发布到专业#create？
I tried this:
我试过这个：
<%= simple_form_for @course_group, :html =>
{ :method => 'post',
:action=> 'create',
:controller=>'specialities' }
But the form that is created is:
但是创建的表单是：
<form accept-charset="UTF-8"
action="/course_groups"
class="simple_form course_group"
controller="specialities"
id="new_course_group"
method="post">
What I expected is:
我的预期是：
<form accept-charset="UTF-8"
action="/specialities"
class="simple_form course_group"
controller="specialities"
id="new_course_group"
method="post">
回答by Nuby
Try using the :urloption, instead of including :action& :controllerright in the html hash. I would re-write your example as:
尝试使用该:url选项，而不是在 html 哈希中包含:action& :controllerright。我会将您的示例重新编写为：
<%= simple_form_for @course_group,
:url => url_for(:action => 'create', :controller => 'specialities'),
:method => 'post' do |f| %>
Check out the actual form_forreference in http://api.rubyonrails.org
查看http://api.rubyonrails.org 中的实际form_for参考
