Http Session

[Harshal Shah, geändert vor 13 Jahren.]

Quick question:

1. On a web/guest/home page I have deployed a login sort of portlet.
2. Every time a guest comes to this page has to put his name.
3. I sending the guest to another page where there is a different portlet which will display the information he entered in previous portlet.
4. There are only 2 portlets with only 1 instances.
5. How do I use HTTP session so that the information get passed on from one portlet to another.
6. Currently I using URL to pass the parameter which second portlet is picking up that information.
7. But is there a way I can use HttpSession for every different guest keep collecting his information as he moves along from one portlet to another.

[Harshal Shah, geändert vor 13 Jahren.]

To Add..eg..

3 user login in simultaneously...each will see the second portlet with his information...as again there are only 1 instances of the portlet..I am not allowing the guest to create a portlet.

Its more of a login screen...

Can anyone provide me more information on how to create our own login screen.

[CRM Institute, geändert vor 13 Jahren.]

Are you sure it is done in this manner....

crm institute

[Harshal Shah, geändert vor 13 Jahren.]

Ya I got it to work....


<portlet>
....
<private-session-attributes>false</private-session-attributes>
....
</portlet>
doView() of first portlet{
HttpServletRequest diffReq = PortalUtil.getHttpServletRequest(renderRequest);
HttpSession hs = diffReq.getSession();
hs=diffReq.getSession(true);
hs.setAttribute("LIFERAY_SHARED_customerInfo",contents);
}

doView of second portlet{
HttpServletRequest diffrReq = PortalUtil.getHttpServletRequest(renderRequest);
HttpSession hs = diffrReq.getSession();
String sessionid = hs.getId();
String customerInfo=hs.getAttribute("LIFERAY_SHARED_customerInfo");
hs.removeAttribute("LIFERAY_SHARED_customerInfo");
}

Now every time a user opens a new instance of the browser. and accesss the first portlet a new session gets created which is passed on to the second portlet.

Mind you there are only 1 instance of each portlet on 1 on each different page...

I works like a login for the user

If the customer Info is missing I am redirecting to the first portlet....