First portlet problem : actionURL always redirect to view.jsp

[12年前 に Owen James によって更新されました。]

Hi !

I'm a new Liferay developer and i start with the portlet sample in the Liferay's Developer 6 Guide.

The sample is about dealing with a greeting message which can be edited in a edit.jsp file and displayed in a view.jsp. In the edit.jsp i have a portlet:actionURL which is the action of a form.

When the edit form is updated, there is a success message displayed using liferay-ui:success.

When i submit the form, i'm always redirected to the view.jsp with the greeting message updated ! I don't have the same behavior like in the Guide.

Anyone have an idea ?

Thanks in advance,

[12年前 に Sandeep Nair によって更新されました。]

Can you attach your portlet zip file.

Regards,
Sandeep

[12年前 に Owen James によって更新されました。]

Sandeep Nair:

Can you attach your portlet zip file.

Regards,
Sandeep

Hi !

Please, find attached a zip containing the eclipse project.

Thanks in advance.

[12年前 に Sandeep Nair によって更新されました。]

Hi Owen,

I downloaded the zip and extracted it, but there is nothing in it except .project, .classpath and build.xml

Regards,
Sandeep

[12年前 に Samir Gami によって更新されました。]

Have you change the <portlet-class> to point your own class in portlet.xml ?

[12年前 に Gaurav K Barot によって更新されました。]

Owen James:

!

I'm a new Liferay developer and i start with the portlet sample in the Liferay's Developer 6 Guide.

The sample is about dealing with a greeting message which can be edited in a edit.jsp file and displayed in a view.jsp. In the edit.jsp i have a portlet:actionURL which is the action of a form.

When the edit form is updated, there is a success message displayed using liferay-ui:success.

When i submit the form, i'm always redirected to the view.jsp with the greeting message updated ! I don't have the same behavior like in the Guide.

Anyone have an idea ?

Thanks in advance,

Hi Owen,

When you generate actionURL in the edit.jsp it sends the control to processAction (actionReq, actionRes) method of the portlet class. Can you check if you have used dispatcher to dispatch the control to view? If you set the portlet mode to VIEW from processAction( ) then it may go to doView() method and the dispatcher will dispatch it to view.jsp based on the init params you have set in your portlet.xml file.

- Gaurav

[9年前 に Jose Miguel Loor によって更新されました。]

I am having the same problem

How did you solve it ?

[9年前 に Sagar A Vyas によって更新されました。]

Jose,

Give me you portlet jsp file where you are trying to redirect it ? or Portlet zip file.

Thanks,
Sagar Vyas

[9年前 に meera prince によって更新されました。]

Hi

In portlet default view is always view.jsp because that will be configured in your portlet.xml file as init parameter


When ever we perform action using action url after completing action then it will render view,jsp page.

Here in the portlet action method we need use response.setRenderParameter("jspPage","html/edit.jsp") then after submit the form again it will render edit.jsp page.

Have a look into folloing article for more information it will help you more.
http://www.liferaysavvy.com/2014/04/jsr-168-standards-portlet-development.html

Regards,
meera price

[7年前 に Marco Azzalini によって更新されました。]

Meera Prince:

Hi
Here in the portlet action method we need use response.setRenderParameter("jspPage","html/edit.jsp") then after submit the form again it will render edit.jsp page.

I add this note just to help someone else... the Meera's suggestion is correct (as usual) but the jsp path has to be absolute, not relative, so it should be: /html/edit.jsp.
Using relative path I was getting always this error:

is not a valid include

and it took me a while before I figure out where was the problem

regards,
Marco