Session between webpart e Aspx - Sharepoint 2007

Question

Session between webpart e Aspx - Sharepoint 2007 I trying to transfer some information in Session, but using Responde.Redirect doesn't work. When I use Server.Transfer(url) needs to go to /site-test/_layouts/teste.aspx, but just works when I use Server.Transfer with _layouts/teste.aspx

Can anybody help me?

Answer 1

Server.Transfer and Response.Redirect do not work in SharePoint, You should use SPUtility.Redirect instead. Furthermore, sessions are not enabled in SHarePoint by default (only in multiserver farms I think). You have to enable it in Central Admin. See this post on how to do that.

Be aware sessions can be a tricky thing when your front-ends are behind a load-balancer, when that is not set to sticky sessions, postbacks could fail.

Another thing, if you want webparts to communicate, there is a mechanism in place just for that, Sahil Malik covers the basics (ASP.NET) here , and how it is done in Sharepoint here . For more info, google for sharepoint webpart communication .