title: Bootstrap multiselect select all options at instanciation
body: <p>I am using <code>bootstrap multiselect</code> plugin to add dynamically code into an select. Here is my code:</p>
  
  <p><strong>Html:</strong></p>
  
  <pre><code>&lt;label&gt;
      &lt;span&gt;Underlyings&lt;/span&gt;
      &lt;select class="multiselect" multiple&gt;&lt;/select&gt;
  &lt;/label&gt;
  </code></pre>
  
  <p><strong>Javascript</strong></p>
  
  <pre><code>var name = ['joe', 'mary', 'rose'];
  
  R.map(function (x) {
      return $('.multiselect', d.el).append("&lt;option&gt;" + x + "&lt;/option&gt;");
  }, name);
  
  $('.multiselect', d.el).multiselect({
      allSelectedText: 'All',
      maxHeight: 200,
      includeSelectAllOption: true
  });
  </code></pre>
  
  <p>When the multiple select is instancied, it appears as such in the browser (there is some css formatting explaining its aspect):</p>
  
  <p><a href="https://i.stack.imgur.com/7p0Ff.png" rel="noreferrer"><img src="https://i.stack.imgur.com/7p0Ff.png" alt="enter image description here"></a></p>
  
  <p>Whereas I would like it to appear as (with all checkbox selected at instanciation, without to click on 'select all'):</p>
  
  <p><a href="https://i.stack.imgur.com/znerW.png" rel="noreferrer"><img src="https://i.stack.imgur.com/znerW.png" alt="enter image description here"></a></p>
  
  <p>I looked into the doc, but did not find it ...</p>
  
  <p><a href="http://davidstutz.github.io/bootstrap-multiselect/" rel="noreferrer">Bootstrap multiple select documentation</a></p>