[英]ruby on rails ignores my form_tag
I have written in my index.html.erb the following lines 我在index.html.erb中写了以下几行
<% form_tag illnesses_path, :method =>'get' do %>
<p>
<%= text_field_tag :search, params[:search] %>
<%= submit_tag "Search", :name => nil %>
</p>
<% end %>
expecting that it will write a form element but rails completrly neglected those line. 期望它会写一个表单元素,但Rails完全忽略了这些行。
when I wrote 当我写
<p>
<%= text_field_tag :search, params[:search] %>
<%= submit_tag "Search", :name => nil %>
</p>
the items apeared (but no form element). 取消的项目(但没有表单元素)。 Why was the form element neglected 为什么忽略表单元素
Change <% form_tag illnesses_path, :method =>'get' do %>
更改<% form_tag illnesses_path, :method =>'get' do %>
to 至
<%= form_tag illnesses_path, :method =>'get' do %>
. <%= form_tag illnesses_path, :method =>'get' do %>
。
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