how to get request parameter

[krpot]

Hi guys.

I am using eXo platform for my portal service but I have been disappointed it has abstract documentation, not pratical example. Anyway, I am working with template trying to customise. I created my namespace, nodetype and template for it. As you know, it has dialog and view template. I have a table page and an user click detail passing parameters button it will display view template. I want to get the parameters and I tried to do it but I could not. Request.parameter("param_name"), request.params.param_name or params.param_name did not work?

What is the way to extract request parameters in a template?

And where can I refer full API I and example can use in the template?

Thanks in advance.

[krpot]

I found the answer by myself but I think it is really waste of time to spend long time to do such a simple stuff.

You can use PortalRequestContext to get request parameter. You have to use org.exoplatform.portal.webui.util.Util class to get it.

org.exoplatform.portal.webui.util.Util class:

http://grepcode.com/file/repository.jboss.org/nexus/content/repositories/releases/org.exoplatform.portal/exo.portal.webui.portal/3.0.0-Beta02/org/exoplatform/portal/webui/util/Util.java#Util

org.exoplatform.portal.application.PortalRequestContext class:
http://grepcode.com/file/repository.jboss.org/nexus/content/repositories/releases/org.exoplatform.portal/exo.portal.webui.portal/3.0.0-Beta02/org/exoplatform/portal/application/PortalRequestContext.java#PortalRequestContext

And then call getRequestParameter().

<%

import org.exoplatform.portal.webui.util.Util;

def myParam = Util.getPortalRequestContext().getRequestParameter("param_name");

%>

I hope this would be helpuful to people are struggling with eXo platform.