title: I am getting first character of each name instead of full name
body: <p>I am fetching a complete column from a table and make a dropdown of all the fetched columns. But I am getting only the first character of each name in a dropdown.  </p>
  
  <pre><code> $sql= "SELECT Name from mytable";
   $app=$conn-&gt;query($sql)-&gt;fetchAll(PDO::FETCH_COLUMN);
   echo "&lt;select name='sub1'&gt;";
   foreach($app as $n){
    echo "&lt;option value='".$n['Name']."'&gt;".$n['Name']."&lt;/option&gt;";
   }
   echo "&lt;/select&gt;";
  </code></pre>
  
  <p>"mytable"=table name.
  "Name"=column name.
  I expected complete name should be shown in dropdown</p>