Form Template

gistfile1.txt

#set ($url = $request.get('render-url'))
#set ($namespace = $request.get('portlet-namespace'))
#set($currentUrl = $request.attributes.CURRENT_URL)
#set($paramName = $httpUtil.getParameter($currentUrl, "question", false))
#set ($friendlyUrl = $request.get('attributes').get('FRIENDLY_URL'))
  
  <!-- BEGIN OUTPUT -->
  
##$question.getData()
  
$paramName

  
  #if ($paramName != '')
  
    Hello ${paramName}!
    
    <a href="$url">Back</a>
  
  #else
  
    <form method="get" action="$url" name="${namespace}frm">
  
      คำถาม:
      <textarea name="question"></textarea>
      
      <input type="submit" />
  
    </form>
  
  #end