title: How edit data from form django admin
body: <p>I'm learning Django Framework, and I have a question.  To help you understand I will try and explain using the example below:</p>
  
  <p>Suppose that we have some table in db as is: </p>
  
  <pre><code>CREATE TABLE names (id INT NOT NULL PRIMARY KEY AUTO_INCREMENT, name VARCHAR(100));
  </code></pre>
  
  <p>And I have the form in <strong>Django Admin</strong> as is: </p>
  
  <pre><code>&lt;form&gt;
      &lt;textarea name="names"&gt;&lt;/textarea&gt;
      &lt;input type="submit" name="sbt" value="Submit"&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>User entered something in the input <code>names</code> in the form and submitted it.  Then a script catches this data and splits it into an array (<code>str.split("\n")</code>) and in cycle adding to table names! </p>
  
  <p>And I many quetion: </p>
  
  <ol>
  <li>How i can add form to Django Admin? </li>
  <li>How i can catch form data and add this data to somethink table in database? </li>
  </ol>
  
  <p>Thanks. </p>