title: How to open aspx page inside bootstrap modal popup
body: <p>I have this link</p>
  
  <pre><code>&lt;a href='' data-toggle='modal' data-target='#modalC'&gt;Book Now&lt;/a&gt;
  </code></pre>
  
  <p>And i have this code which opens a bootstrap modal popup.</p>
  
  <pre><code>            &lt;div class="modal fade" id="modalC" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"&gt;
    &lt;div class="modal-dialog"&gt;
      &lt;div class="modal-content"&gt;
        &lt;div class="modal-header"&gt;
          &lt;button type="button" class="close" data-dismiss="modal"&gt;&lt;span aria-hidden="true"&gt;&amp;times;&lt;/span&gt;&lt;span class="sr-only"&gt;Close&lt;/span&gt;&lt;/button&gt;
          &lt;h4 class="modal-title" id="myModalLabel"&gt;Cantidad reservas mensuales&lt;/h4&gt;
        &lt;/div&gt;
        &lt;div class="modal-body" id="content"&gt;
  
        &lt;/div&gt;
    &lt;/div&gt;
    &lt;/div&gt;
    &lt;/div&gt;
  </code></pre>
  
  <p>Everything appearing inside div with id content is what appears inside modal popup, so my question is is there a way to show my already created aspx webform inside the modal popup without having to copy all the html and codebehind to this div?</p>
  
  <p>I've heard something about window.open but i think it is not the case, Thank you in advance.</p>