title: Custom search for product custom post type
body: <p>I have prepared a custom post of products. I want to include a form with few filters for search. As I am doing search for firsttime. my product template is different and want to show its result within the page or in specific div. how is it possible. I am a bit confuse. following are my form fields.</p>
  
  <pre><code>&lt;form role="search" method="get" id="searchform" action="&lt;?php echo home_url( '/' ); ?&gt;"&gt;
              &lt;div class="row"&gt;
                  &lt;div class="col-md-3"&gt;Search Keyword:&lt;/div&gt;
                  &lt;div class="col-md-3"&gt;&lt;input type="text" placeholder="Search Product..."&gt;&lt;/div&gt;
                  &lt;div class="col-md-2"&gt;&lt;input type="submit" id="searchsubmit" value="Searchi"&gt;&lt;/div&gt;
              &lt;/div&gt;
              &lt;div class="row"&gt;
                  &lt;lable for="r1"&gt;&lt;input type="radio" name="product-filter" id="r1" checked="chcecked"&gt; Any Words&lt;/lable&gt;
                  &lt;lable for="r2"&gt;&lt;input type="radio" name="product-filter" id="r2"&gt; All Words&lt;/lable&gt;
                  &lt;lable for="r3"&gt;&lt;input type="radio" name="product-filter" id="r3"&gt; Exact Phrase&lt;/lable&gt;
              &lt;/div&gt;
              &lt;em&gt;Search term must be a minimum of 3 characters and a maximum of 20 characters&lt;/em&gt;
          &lt;/form&gt;
  </code></pre>