example-3.vm

## Passing parameters

#set ($pns = $request.portlet-namespace)

#if ($request.lifecycle == "RENDER_PHASE")
  <p><em>Demo 3: Resource phase concepts and simple parameter passing to WCM app</em></p>

  <h4><a href="${request.resource-url}">1. See what WCM App's RESOURCE_PHASE emits</a></h4>
  <img style="float:right;" src="http://www.liferay.com/osb-community-theme/images/custom/heading.png">

  <h4>2. Enter a parameter</h4>

  <form action="${request.resource-url}" method="POST">
    <input type="text" title="Param 1" name="${pns}param1" width="25"/>
    <input type="submit"/>
  </form>
#elseif ($request.lifecycle == "RESOURCE_PHASE")

  #if ($validator.isNull(${request.parameters.param1}))
  THIS IS WHAT I EMIT WITH NO PARAMETERS
  #else
  HEY EVERYONE, LIFERAY COMMUNITY ROCKS!! OH, YOUR PARAM IS:
  <h1>${request.parameters.param1}</h1>
  #end
#end