有一个选择标签,我想实现一个选项一旦被选中,对应的结果会显示在下面的功能。
这是我的代码:
<%= select_tag :institute, options_for_select(Course::INSTITUTE_LIST), data: {remote: true, url: url_for(controller: 'courses_store', action: 'index')} %>
和我的控制器:
class CoursesStoreController < ApplicationController
def index
institute = params[:institute]
@courses = Course.paginate :page => params[:page],
:per_page => 10,
:conditions => ["institute like ?", "%#{institute}%"],
:order => 'institute',
:order => 'name'
@page_now = params[:page]
respond_to do |format|
format.html
format.js
format.json { render json: @courses }
end
end
end
但是当我单击选项时没有响应。你能帮我解决这个问题吗?谢谢!;)