title: How to show images on zend framewrok from index view?
body: <p>I am new to zend framewrok. I am trying to show an image from index view. Below is my code:</p>
  
  <pre><code>&lt;?php         
  echo "Student List";
  //$this-&gt;headTitle($this-&gt;title);
  ?&gt;
  &lt;p&gt;&lt;a href="&lt;?php echo $this-&gt;url(array('controller'=&gt;'index', 
          'action'=&gt;'add'));?&gt;"&gt;Add new student&lt;/a&gt;&lt;/p&gt;
  &lt;table&gt;
  &lt;tr&gt;
      &lt;th&gt;Name&lt;/th&gt;
      &lt;th&gt;Email&lt;/th&gt;
      &lt;th&gt;Photo&lt;/th&gt;
      &lt;th&gt;&amp;nbsp;&lt;/th&gt;
  &lt;/tr&gt;
  &lt;?php foreach($this-&gt;students as $student) : ?&gt;
  &lt;tr&gt;
      &lt;td&gt;&lt;?php echo $this-&gt;escape($student-&gt;name);?&gt;&lt;/td&gt;
      &lt;td&gt;&lt;?php echo $this-&gt;escape($student-&gt;email);?&gt;&lt;/td&gt;
      &lt;td&gt;&lt;img src='opt/lampp/htdocs/framework/zf-tutorial/project.png' alt='sdfsd'&gt;&lt;/td&gt;
      &lt;td&gt;
          &lt;a href="&lt;?php echo $this-&gt;url(array('controller'=&gt;'index', 
              'action'=&gt;'edit', 'id'=&gt;$student-&gt;id));?&gt;"&gt;Edit&lt;/a&gt;
          &lt;a href="&lt;?php echo $this-&gt;url(array('controller'=&gt;'index', 
              'action'=&gt;'delete', 'id'=&gt;$student-&gt;id));?&gt;"&gt;Delete&lt;/a&gt;
      &lt;/td&gt;
  &lt;/tr&gt;
  &lt;?php endforeach; ?&gt;
  &lt;/table&gt;
  </code></pre>
  
  <p>It only show the alt text not the image. Please help me.</p>