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by: moondaddy |
last post by:
I need to set a variable to a session variable (if that's what you call it)
like this:
dim ds as dataset = HttpContext.Current.Session("CustDataSet")
But I get an exception if this variable in the current session hasn't been
set yet so I need to test it. I tried:
If HttpContext.Current.Session("CustDataSet") = nothing then
HttpContext.Current.Session("CustDataSet") = GetCustDataSet()
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by: SFX |
last post by:
If I have a session ID (string) can I somehow obtain the session object
associated to that ID (it exist of course) ?
I know this sounds wicked but I have a situation in which I have to make a
request from the client (IE) but for security reasons I can not access the
headers of the current request, so I can not make my new request contain the
same session ID cookie. So I was thinking that if I pass the session ID as a
parameter which I...
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by: Jason |
last post by:
Currently, I am storing information about the currently logged on user
in Session variables that are stored in SQL. However, I am using
role-based security, so I am storing custom roles in a GenericPrincipal
object that I attached to Context.User. My question is this:
Can I create a new class, ExtendedPrincipal for instance, and simply
inherit System.Security.Principal and store all of the information
currently stored in Session...
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by: Johnson |
last post by:
In a centralized error logging routine I need to determine whether there is
a "current session" - then if there is I log some information stored in the
current session. I have an HTTP Module that logs all otherwise unhandled
exceptions. Sometimes it logs exceptions that apparently are not related to
any particular Session (perhaps they occur before a new Session is
established).
So, I need a line of code that answers the question - "is...
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by: midgetgem |
last post by:
I'm storing a DataTable in a session object and call a seperate class
with a method in it to work with.
How do I access the session from this class?
I was using HttpContext.Current.Session, but that isn't the same
session (has a different session ID).
Could I pass in the session as a reference and if so, how?
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by: vijayk |
last post by:
Hi all,
I have a field which has data as YYYYMMDD, and I have to find the age
of the person by substracting it from current date. can you please
please advice...
thanks
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by: Jon Paal |
last post by:
I captured an arraylist into a session value but to display the current values, the page requires a postback or else it displays the
prior version of the value.
how do I force a post back automatically so I can always get the current value stored in the session object ?
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by: Dave |
last post by:
After some digging, I discovered HttpContext.Current.Session is null
when trying to access a session variable, username, in my upload.cs
code which is in the App_Code folder.
I just determined that I can't because HttpContext.Current.Session is
null. (HttpContext.Current is fine though)
I think there may be another server side method interfering with my
ability to access the session.
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by: R.A.M. |
last post by:
Hello,
I have created ASP.NET project in which I have a file Admin.cs. It contains
static class Admin with some methods and properties. The problem is that in
property get a reference HttpContext.Current.Session is null, although for
instance HttpContext.Current.Application or HttpContext.Current.Request is
not null:
public static class Admin
{
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by: Madhur |
last post by:
Hello
I am delivering an asp.net 2.0 application to my customer. I need to know,
If I need to check for the condition of HttpContext.Current to be null
in my business logic. I have extensively used Cache and Session objects, and
currently I assume HttpContext.Current object to be existent.
Also, since I do not have this check, some of my unit test cases fail
because there is no HttpContext for them.
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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...
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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...
|
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...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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