Sign in Register
Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at


  • Richard 38 posts 78 karma points
    Feb 23, 2010 @ 23:05
    Richard
    0

    xslt macro=> C# dll: HttpContext.Current.Session invalid?

    Hi,

    I've successfully extended an xslt macro to call a C# dll and am calling this macro from my Home page templates. Everything works fine, except I can't seem to find the session state. I need to store values accross page loads and Session["xxx"] is always turning up to be "not set to an instance of an object". I am using domains/hostnames with <useDomainPrefixes>true</useDomainPrefixes> in umbracoSettings.config in case that makes a difference.

    Any tips on how to store cross-page data in this context.

    Thanks!

    R

     

    Copy Link
  • Kenneth Solberg 226 posts 417 karma points
    Feb 23, 2010 @ 23:21
    Kenneth Solberg
    101

    You probably need to implement IRequiresSessionState in your XSLT extension library:

    public class SomeXsltExtensionClass : IRequiresSessionState { ... }
    Copy Link
  • Richard 38 posts 78 karma points
    Feb 24, 2010 @ 10:38
    Richard
    0

    Thanks Kenneth,

    This helped and is definitely an answer. I am still plagued by the fact that the session state seems to be a bit flaky: somtimes, is still get null objects. This may be a timing problem, or a problem concerning the Umbraco domain usage, but I'm not enough of an insider to tell... I'll let you know if I figure it out.

    Best regards,

    R

    Copy Link
  • Richard 38 posts 78 karma points
    Feb 24, 2010 @ 10:44
    Richard
    0

    When are sessions restarted in Umbraco?

    Thanks!

     

    Copy Link

  • This forum is in read-only mode while we transition to the new forum.

    You can continue this topic on the new forum by tapping the "Continue discussion" link below.

Please Sign in or register to post replies