title: What’s the difference between form:form and sf:form in spring?
body: <p>What’s the difference between form:form and sf:form in spring ,
  I don't understand the difference bewteen
  <code>&lt;%@ taglib prefix="sf" uri="http://www.springframework.org/tags/form" %&gt;</code> and 
  <code>&lt;%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %&gt;</code>,is the difference just prefix or something else?</p>
  
  <p>for example</p>
  
  <pre><code>&lt;sf:form method="post" action="form/submit" commandName="user"&gt;
      &lt;sf:input path="ID"&gt;&lt;/sf:input&gt;
      &lt;sf:input path="name"&gt;&lt;/sf:input&gt;
      &lt;input type="submit" value="Submit"&gt;
  &lt;/sf:form&gt;
  
  &lt;form:form method="post" action="form/submit" modelAttribute="user"&gt;
      &lt;form:input path="ID"&gt;&lt;/form:input&gt;
      &lt;form:input path="name"&gt;&lt;/form:input&gt;
      &lt;input type="submit" value="Submit"&gt;
  &lt;/form:form&gt;
  </code></pre>