title: Limit search option to just equal and not equal in JqGrid
body: <p>I want to limit the search option on my grid to just <strong>equal and not equal</strong>. I don't want other options such as <strong><em>(contains,does not contain, begins with, does not begin with, is in, is not in.....)</em></strong> to display. I have tried this code so far but it does not work. Any help?  </p>
  
  <pre><code>}).navGrid("#pager", {
      search:true,
      edit:false,
      add:false,
      del:false,
      searchtext:"Search",
      refreshtext:"Refresh",
      searchoptions:{sopt: ['eq','ne']}       
  });
  </code></pre>
  
  <p>Thanks Looking forward to your answer!</p>