SimpleForm 不带 for(非模型形式) [英] SimpleForm without for (non model form)

问题描述

是否可以在没有模型的情况下使用 Simple Form(作者:Plataformatec)?

https://github.com/plataformatec/simple_form

解决方案

您可以使用 :symbol 作为第一个参数.

<%= simple_form_for :user, url: users_path do |f|％＞<%= f.input :name, as: :string %>...<%结束%>

它会输出如下内容:

...<div class="input string required user_name"><label class="string required" for="user_name"><abbr title="required">*</abbr>名称<input class="string required" type="text" name="user[name]" id="user_name"/>

...</表单>

Is it possible to use Simple Form (by: Plataformatec) without a model?

https://github.com/plataformatec/simple_form

解决方案

You can use :symbol as the first argument.

<%= simple_form_for :user, url: users_path do |f| %>
  <%= f.input :name, as: :string %>
  ...
<% end %>

It will output something like this:

<form novalidate="novalidate" class="simple_form user" action="/users" accept-charset="UTF-8" method="post">
  ...
  <div class="input string required user_name">
    <label class="string required" for="user_name">
      <abbr title="required">*</abbr> Name
    </label>
    <input class="string required" type="text" name="user[name]" id="user_name" />
  </div>
  ...
</form>

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