Best way to store value in portlet

[resmi mathew, geändert vor 12 Jahren.]

Hi All,
I need to store a variable that can be shared in the same portlet. I need to have a solution other than session.
Requirement is
a. In a portlets one action method I want to store a value and in another action method of same portlet I need to get back the data stored .
What is the best way for this other than using session?

Thanks
Resmy

[Raja Nagendra Kumar, geändert vor 12 Jahren.]

Any reason for avoiding portlet session.. session meant to fullfill the same need..

Regards,
Raja Nagendra Kumar,
C.T.O
www.tejasoft.com
-Liferay Adoption Consulting

[resmi mathew, geändert vor 12 Jahren.]

I am using Liferay's multi file upload in a custom portlet.
upload component is added to a form that has many other input fields.
when user uploads a file it calls one action class and files will be stored to DLFileEntry table.
I need to get the uploaded file information when user submits the form data.this time portlet calls different action method.

I tried to store values in session in upload action and to get back in another action method.It seems multi file upload creates a new httpRequest so the values stored in that session won't be available in another action method.

[Jitendra Rajput, geändert vor 12 Jahren.]

Are you using sendRedirect() at the end of your first action ?

[Leo Pratlong, geändert vor 12 Jahren.]

Hi,

you can store it in a PortletSession (with PortletSession.PORTLET_SCOPE or PortletSession.APPLICATION_SCOPE). It will work.