title: Get more than 100 issues from redmine
body: <p>I am trying to get issues from Redmine, but there is a limit of 100 issues. I tried to write a method in the model in order to get all the issues. Here's the whole class:</p>
  
  <pre><code>class IssueResource &lt; ActiveResource::Base
    self.site = 'http://127.0.0.1:5000'
    self.element_name = "issue"
    self.format = ActiveResource::Formats::XmlFormat
  
    def self.search params
      segment=IssueResource.find(:all,:params=&gt;params)
      issues=segment
      while segment!= []
        segment=IssueResource.find(:all,:params=&gt;params,:having =&gt; "id &lt; "+segment.last.id.to_s)
        issues = issues+segment
  
      end
      return issues
  
    end
  end
  </code></pre>
  
  <p>As you can see I am trying <code>having</code> and send multiple requests but it does not work.</p>
  
  <p>PS: in the parameter there is always :limit => 100</p>