How to develope Generic portlet?

[Ashraf habibi, geändert vor 12 Jahren.]

Hi
I am using Liferay 5.1.2 and liferay is new for me, I want to develop the generic portlet in liferay.
My requirement is first i am on view.jsp but when i return from the action class, i want to navigate to other jsp page.
Only i am not able to navigate the other page, i can return to same view.jsp but not able to navigate to other jsp page.
It seems like very simple but due to this problem my progress is slow.

please any body help me

Thanks

[Bijan Vakili, geändert vor 12 Jahren.]

Ashraf,

Consider using Spring for the development. Have you tried the Liferay IDE?

[jelmer kuperus, geändert vor 12 Jahren.]

In the action method you set a render parameter, eg. view=myview

then in the render method you look for the view parameter and render some.jsp when the view parameter is myview

The render phase always follows the action phase

[Hitoshi Ozawa, geändert vor 12 Jahren.]

Have you read the following documentation?

http://www.liferay.com/ja/documentation/liferay-portal/6.0/development/-/ai/developing-a-portlet-with-multiple-actions

[Ravi Kumar Gupta, geändert vor 12 Jahren.]

You can download the sample portlet here http://sourceforge.net/projects/allinoneportlet/files/

[Ashraf habibi, geändert vor 12 Jahren.]

Thank to all of you for help specially Ravi Kumar, i got idea from you link....

[Ashraf habibi, geändert vor 12 Jahren.]

I have one more doubt. How to use multiple action class in case of generic portlet. My requirement is first i am using on action class for some jsp page after that i navigate to another jsp page, from this jsp page i am accessing another Action Class. How to do this in case of Generic Portlet.

In portlet-ext.xml we mention like that in case of Generic portlet
<portlet-class>com.ext.portlet.onlineform.action.OnlineApplicationFormAction</portlet-class>

How to mention more than one class file and how to mention in jsp page..
Hope my explanation is easy to under stand you, if not please let me know i will proved more information.

Thanks......

[Ravi Kumar Gupta, geändert vor 12 Jahren.]

no need to go for multiple classes in this case. Just use multiple processAction methods.
In jsp when you are creating actionURL create like this, give it a name

<portlet:actionurl name="addCompany"></portlet:actionurl>

and in your portlet class while create a method with name given above and signature of processAction. Use annotations to make it work.

@ProcessAction(name = "addCompany")
	public void addCompany(ActionRequest actionRequest,
			ActionResponse actionResponse) throws IOException, PortletException { ...

This should solve your problem