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Passing parameters through browser
bala malasani, módosítva 11 év-val korábban
Passing parameters through browser
New Member Bejegyzések: 20 Csatlakozás dátuma: 2012.09.25. Legújabb bejegyzések
Hi all,
I am trying to read parameter values from browser ,but i got null values can any one help me .
public void doView(RenderRequest renderRequest,RenderResponse renderResponse){
System.out.println("id:"+renderRequest.getParameter("Id"));
System.out.println("code:"+renderRequest.getParameter("code"));
}
my url is: http://localhost:8088/web/guest/disableuser?code=145&Id=123
here disableuser is page name,i have placed my portlet on this page.
I am trying to read parameter values from browser ,but i got null values can any one help me .
public void doView(RenderRequest renderRequest,RenderResponse renderResponse){
System.out.println("id:"+renderRequest.getParameter("Id"));
System.out.println("code:"+renderRequest.getParameter("code"));
}
my url is: http://localhost:8088/web/guest/disableuser?code=145&Id=123
here disableuser is page name,i have placed my portlet on this page.
Jan van der Kaaden, módosítva 11 év-val korábban
RE: Passing parameters through browser
New Member Bejegyzések: 3 Csatlakozás dátuma: 2011.04.12. Legújabb bejegyzések
Hi Bala,
Your parameters are not passed the Liferay way so you will not be able to get them from the RenderRequest. To be able to read them you will need the HttpServletRequest.
In your case it should be something like:
Good luck!,
Jan
Your parameters are not passed the Liferay way so you will not be able to get them from the RenderRequest. To be able to read them you will need the HttpServletRequest.
In your case it should be something like:
public void doView(RenderRequest renderRequest,RenderResponse renderResponse){
HttpServletRequest httpRequest = PortalUtil.getOriginalServletRequest(PortalUtil.getHttpServletRequest(renderRequest));
System.out.println("id:"+httpRequest.getParameter("Id"));
System.out.println("code:"+httpRequest.getParameter("code"));
}
Good luck!,
Jan
bala malasani, módosítva 11 év-val korábban
RE: Passing parameters through browser
New Member Bejegyzések: 20 Csatlakozás dátuma: 2012.09.25. Legújabb bejegyzések
Thanks jan.....
This code works fine.
This code works fine.