title: Multiple conditions in linq lambda query
body: <h2>Three conditions in linq where clause using lambda expressions</h2>
  <pre><code>List&lt;Tbl_MVPConsultant&gt; _objConsultants = _datalayer.Get_MVP_Consultants();
  
   _objConsultants = _objConsultants.Where(p =&gt; p.Country.ToLower().Contains(SearchTextbox.ToLower()) ||
                      p.State.ToLower().Contains(SearchTextbox.ToLower()) ||
                      p.City.ToLower().Contains(SearchTextbox.ToLower())).ToList();
  </code></pre>
  <p>I'm trying to achieve a filter operation three times using the above query .. but i'm getting an error stating <code>object reference not set to an instance of an object</code> ..</p>
  <p>Looking for a quick solution.Appreciate early efforts.
  Thank you</p>