title: Retrieve the multiple values in dropdownlist
body: <p>I have two column in database table one is country and other is port.At the time of insertion selecting the country from dropdown related port is loaded in listbox.
  Then we selecting the multiple port for one country and insert in to database.</p>
  
  <pre><code>Eg.  Country:-India Port:-AGARTALA,BAGDOGRA,BANGALORE,COIMBATORE
  </code></pre>
  
  <p>The table view is like this. Now i need to retrieve all ports which is inserted in table in dropdown list one by one.How to Solve...Thanks in Advance.</p>