English 中文(简体)
铁路应用中的日历
原标题:Calendar in rails app

我正努力将日历输入我的轨道3.2 app. I found this great trailscast 解释一个插件,这个插件正是我需要的。然而,我需要从多个模型中提取数据,而不仅仅是一个模型。有人知道这个解决方案吗?

即:我有不同的生日、周年纪念日、假日表,

谢谢!

"http://railscasts.com/episodes/213-calendars" rel="nofollows" >http://railscasts.com/episodes/213-calendars

https://github.com/watu/table_buildinger" rel=“no follow'>https://github.com/watu/table_buildinger

用户/show.html.erb

<div id="calendar">
    <h2 id="month">
    <%= link_to "<", :month => (@date.beginning_of_month-1).strftime("%Y-%m") %>
    <%=h @date.strftime("%B %Y") %>
    <%= link_to ">", :month => (@date.end_of_month+1).strftime("%Y-%m") %>
  </h2>
                <%= calendar_for @friends, :year => @date.year, :month => @date.month do |calendar| %>
                 <%= calendar.head( mon ,  tue ,  wed ,  thu ,  fri ,  sat ,  sun ) %>
                  <%= calendar.day(:day_method => :dob) do |date, friends| %>
                   <%= date.day %>
                    <ul>
                        <% friends.each do |friend| %>
                        <li> <%= h(friend.name) %><%= " s birthday"%></li>
                        <% %>
                     <% end %>
                    </ul>
                <% end %>
            <% end %>
</div>
问题回答

日历表格只是从一个阵列中构建一个阵列( 也就是说, 从活跃记录查询中设定结果 ) 。 如果您需要它来根据不同的模式工作, 您只需做以下工作:

def calendar_action
  #assumes a scope of this_month on each model
  @events = []
  @events << Birthday.this_month
  @events << Anniversary.this_month
  @events << Holiday.this_month
end

当然,这听起来不像生日、周年纪念日、节日都不同, 为什么不只是把它们重塑为事件模式, 与事件类别关联? 无论如何, 你如何执行取决于你, 只是一个建议!





相关问题
rails collection_select vs. select

collection_select and select Rails helpers: Which one should I use? I can t see a difference in both ways. Both helpers take a collection and generates options tags inside a select tag. Is there a ...

SSL slowness in EC2

We ve deployed our rails app to EC2. In our setup, we have two proxies on small instances behind round-robin DNS. These run nginx load balancers for a dynamically growing and shrinking farm of web ...

Auth-code with A-Za-z0-9 to use in an URL parameter

As part of a web application I need an auth-code to pass as a URL parameter. I am currently using (in Rails) : Digest::SHA1.hexdigest((object_id + rand(255)).to_s) Which provides long strings like : ...

RubyCAS-Client question: Rails

I ve installed RubyCAS-Client version 2.1.0 as a plugin within a rails app. It s working, but I d like to remove the ?ticket= in the url. Is this possible?

activerecord has_many :through find with one sql call

I have a these 3 models: class User < ActiveRecord::Base has_many :permissions, :dependent => :destroy has_many :roles, :through => :permissions end class Permission < ActiveRecord::...

Ordering a hash to xml: Rails

I m building an xml document from a hash. The xml attributes need to be in order. How can this be accomplished? hash.to_xml

Text Editor for Ruby-on-Rails

guys which text editor is good for Rubyonrails? i m using Windows and i was using E-Texteditor but its not free n its expired now can anyone plese tell me any free texteditor? n which one is best an ...

How to get SQL queries for each user where env is production

I’m developing an application dedicated to generate statistical reports, I would like that user after saving their stat report they save sql queries too. To do that I wrote the following module: ...

热门标签