473,804 Members | 4,518 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

ASP.NET Session ?

Does accessing a session variable multiple times during the processing of a
page incur a hop each time it is accessed in State Server and SQL Server
modes? Or does the roundtrip occur just once and then the variable used
from a session cache for the rest of the request?

Is the session written out at the end of the request or when a session is
written to?
Nov 19 '05 #1
1 955
the session object dictionary is loaded at OnBeginRequest, and saved at
OnEndRequest. In between you just talk to the dictionary. this can lead to
some strange behavior

create session like:
Session["myobj"] = myObject;
Session["myobj2"] = myObject;

until session save, Session["myobj"] and Session["myobj2"] refer to the
same object, so changing value in one, changes it in both. but on the next
page request, they refer to different objects (because they each get
serialized).
-- bruce (sqlwork.com)

"Kevin Jackson" <kj******@power wayinc.com> wrote in message
news:uv******** ******@TK2MSFTN GP09.phx.gbl...
Does accessing a session variable multiple times during the processing of
a page incur a hop each time it is accessed in State Server and SQL Server
modes? Or does the roundtrip occur just once and then the variable used
from a session cache for the rest of the request?

Is the session written out at the end of the request or when a session is
written to?

Nov 19 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

2
3310
by: Damien | last post by:
Hi to all, I'm currently re-designing our intranet : nice and lean CSS2, cleaned-up PHP 4.3.7, better-normalized MySQL ;o). So I've started using the $_SESSION variable instead of register_globals and a couple "better pratice" code. Not perfect, but better. Problem : I'm testing everything with Firefox on my machine (IIS on WinXP Pro), and everything is ok. As soon as I try MS IE 6, it doesn't seem to keep the sessions from page to...
1
4376
by: mudge | last post by:
I'm running PHP Version 4.3.10. I'm trying to make it so that when a person logs in using a user name and password that their session is valid and continues for a few months so they don't have to log in each time they come to the site. In a .htaccess file I set session.cookie_lifetime to 20736000 seconds and I set session.gc_maxlifetime to 20736000 It works for about 30 minutes. A user can login and then close their browser and then...
6
2394
by: Al Jones | last post by:
This is a repost form the vbscript newgroup - if this isn't the appropriate group would you point me toward one that is. Basically, I seem to be losing session data part way though preparing an email from (possibly) three seperate forms. the following code is the end of a routine which stashes data from the first form off to session variables and then redirects itself to the proper form / procedure depending upon the state of two...
5
2460
by: Abhilash.k.m | last post by:
This is regarding the session management using Out of proc session management(SQL SERVER). Among the samples below which one is better to set the session? 1. There are 20 session variables and all of them are being stored into session and accessed from session and individual session object. Example: Session = "XYZ", Session=100, Session="NAME", etc.
0
3241
by: joseph conrad | last post by:
Hi, I tried to implement my own session handler in order to keep control on the process the drawback I foun it is not creating and storing in my cookie the PHPSESSID variable anymore. reading te documentation it seems it should do it anyway any advice?
14
2384
by: aroraamit81 | last post by:
Hi, I am facing a trouble. I have some Session variables in my code and somehow my session variables are getting mixed up with other users. For example User A has access to 10 companies and User B has access to 5, now when both of us hits to the server at the same time then their session variables gets mixedup means either User A and USer B will have now 5 companies or both have 10 companies. Now again when User A hits to the server...
7
3972
by: aroraamit81 | last post by:
Well Guys, Here is a very strange trouble. When more than one users request tto same page at the same time then our session gets conflicted. Moreover I printed my SessionID, strangely but true I got the exact same SessionID as of other users's. Well I guess nothing wrong with my code, do I need to set any property in Web.Config file??
0
2484
by: TRB_NV | last post by:
I'd been using an Access database based shopping cart, but wanted to change it so that it would use session variables. I have a form that's submitted to a page called addtocart.asp that contains the following information: intProdID -- ProductID strProdName -- Product Name intQuant -- Quantity intProdPrice -- Price productType -- Type of product (ie. Wine, Cheese, etc...)
1
2606
by: Santosh | last post by:
Dear All i am writting a code sending mail with attachement. i am writting code for sending mail in one page and code for attaching a file in the next page. aftet attaching a file i am taking name of that file from attaching file page to email page through in session file .i am giving a facility of attaching five files to user . and i am taking names of both files in session variables but user attach less than five five
5
2440
by: lyealain | last post by:
<% If Session("username") = "" Then Response.Redirect("/CLS/Login.asp") End If Dim conn Dim connectstr Dim db_name, db_username, db_userpassword Dim db_server Dim res
0
9579
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10577
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
10332
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
0
10077
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
1
7620
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
5521
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
1
4299
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
3820
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
2991
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.