title: DataTables TableTools - multi-row select is not working
body: <pre><code>        This is my init code:
             $(document).ready( function () {
          $('#companies').dataTable( {
      "sDom": 'T&lt;"clear"&gt;lfrtip',
      "oTableTools": {
          "sRowSelect": "multi",
          "aButtons": [ "select_all", "select_none" ]
      }
          } );
                 } );
  
           This is my body code:
               &lt;body id="dt_example"&gt;
               &lt;div id="container"&gt;
  
          &lt;div id="demo_jui"&gt;
          &lt;table id="companies" class="display"&gt;
           &lt;thead&gt;
       &lt;tr&gt;
          &lt;th&gt;Company name&lt;/th&gt;
          &lt;th&gt;Address&lt;/th&gt;
          &lt;th&gt;Town&lt;/th&gt;
      &lt;/tr&gt;
           &lt;/thead&gt;
         &lt;tbody&gt;
      &lt;tr&gt;
          &lt;td&gt;ABC&lt;/td&gt;
          &lt;td&gt;ABC Street&lt;/td&gt;
          &lt;td&gt;Town1&lt;/td&gt;
      &lt;/tr&gt;
      &lt;tr&gt;
          &lt;td&gt;Dell&lt;/td&gt;
          &lt;td&gt;Car street&lt;/td&gt;
          &lt;td&gt;Town2&lt;/td&gt;
      &lt;/tr&gt;
  
            &lt;/tbody&gt;
                  &lt;/table&gt;
                  &lt;/div&gt;
  
                    &lt;/div&gt;
                     &lt;/body&gt;
  </code></pre>
  
  <p>I don't know, what is wrong here. I'm not getting 'select all' and 'deselect all' buttons and also i can't select single row. I have followed the example from this link: <a href="http://datatables.net/release-datatables/extras/TableTools/select_multi.html" rel="nofollow">http://datatables.net/release-datatables/extras/TableTools/select_multi.html</a>. I'm new to Jquery and Datatables plugin. Kindly help me to resolve this issue.</p>