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Long Bao Ly
Add portlet programmatically
5 de Novembro de 2010 00:29
Resposta

Long Bao Ly

Ranking: New Member

Mensagens: 14

Data de entrada: 4 de Novembro de 2010

Mensagens recentes

Hi everyone!
I am using liferay 6.1.2 .I wanna add portlet programtically
This is my code

AddPortletController.java

/*----------------------------------------------------------
Layout layout = (Layout)request.getAttribute(WebKeys.LAYOUT);
LayoutTypePortlet layoutTypePortlet = (LayoutTypePortlet)layout.getLayoutType();

long userid=Long.parseLong(request.getRemoteUser());

layoutTypePortlet.addPortletId(userid,portletId,colunmId,-1);

LayoutLocalServiceUtil.updateLayout(layout.getGroupId(), layout.isPrivateLayout(),layout.getLayoutId(), layout.getTypeSettings());
return new ModelAndView("my JSP");

*-------------------------------------------------------------------------/
I call that Controller by using this code in my JSP
<a href='<portlet:renderURL>
<portlet:param name="action" value="AddPortletController"/>
<portlet:param name="link" value="CoreVNITT_WAR_CoreVNIT"/>
</portlet:renderURL>'">Link
</a>
It works when I click the link but the portlet I wanna add only shows up after refreshing my JSP.
I don't quite understand .Please help me out with this problem!!!!
Jelmer Kuperus
RE: Add portlet programmatically
8 de Novembro de 2010 09:20
Resposta

Jelmer Kuperus

Ranking: Liferay Legend

Mensagens: 1192

Data de entrada: 10 de Março de 2010

Mensagens recentes

You are adding the portlet in a render method, do it in an action instead, after the action is executed the whole page will be re-rendered and it will work.
Long Bao Ly
RE: Add portlet programmatically
8 de Novembro de 2010 18:46
Resposta

Long Bao Ly

Ranking: New Member

Mensagens: 14

Data de entrada: 4 de Novembro de 2010

Mensagens recentes

Thanks jelmer

I did what you told me and it works.

Hope this topic can help the others