ASP.NET C# Static Variables are global?

by

Yes, in ASP.NET a static fields lifetime is for the app domain (note that this differs a bit for generic types).

I’d recommend using the server Session for storage of data you want to associate with an instance of a client browser session (user login).
i.e. 

Session["_groupID"] = Convert.ToInt16(Request.QueryString["GroupID"]);

you can retrieve it by doing:

short groupID = Convert.ToInt16(Session["_groupID"]);

More Related Contents:

  1. Lifetime of ASP.NET Static Variable
  2. Are static class instances unique to a request or a server in ASP.NET?
  3. Are static methods thread safe
  4. Using static variables instead of Application state in ASP.NET
  5. Scope of static Variable in multi-user ASP.NET web application
  6. How to access page controls inside a static web method? [duplicate]
  7. How can I get the value of a session variable inside a static method?
  8. Calling a Variable from another Class
  9. How do static properties work in an asp.net environment?
  10. Extracting div's InnerHtml?
  11. One DbContext per web request… why?
  12. ASP.NET Identity’s default Password Hasher – How does it work and is it secure?
  13. Response.Redirect to new window
  14. Send HTML email via C# with SmtpClient
  15. Call non-static method in server-side from client-side using JavsScript
  16. Currency format for display
  17. How to calculate the sum of the datatable column in asp.net?
  18. Multi-select dropdown list in ASP.NET
  19. HttpWebRequest not passing Credentials
  20. How to restrict file type in FileUpload control
  21. Determine OS using Environment.OSVersion [duplicate]
  22. The data source does not support server-side data paging
  23. Prevent textbox autofill with previously entered values
  24. How can I secure passwords stored inside web.config?
  25. How to change CurrentCulture at runtime?
  26. Forms Authentication understanding context.user.identity
  27. create local user account
  28. Creating Zip file from stream and downloading it
  29. Error: Cannot implicitly convert type ‘void’ to ‘System.Collections.Generic.List’
  30. Validating for large files upon Upload

Leave a Comment