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by: |
last post by:
Hi,
I want to do things this way:
I have a bunch of stuff that I want to keep track of while a user is
connected to the site. Maybe 50 little peices of information.
So I know I can make 50 session variables , or an store an array in a
session variable, but what I wanna do is store it all in a class
so I can use property get and property let.
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by: Scott |
last post by:
I'm trying to set a session variable after displaying a form, then capture
the Session variable on postback. For some reason, the below code always
returns the form, not the "Step 2" results part.
What am I doing wrong? It's on a local network server, not on the web if
that matters.
<%
'* Step 2: Display results
'**********************************************
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by: John Holmes |
last post by:
I have a web interface where the user types in ID's one at a time. After an
ID is typed in, a button is clicked and the button click event has code that
does a query and returns a data reader and then appends the data to a
dataset that is built in the Page_Load code in the if(!isPostBack) block.
When I try to add a row in the button click event code I get an error saying
that "Object reference not set to an instance of an object". I'm...
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by: Joe Molloy |
last post by:
Hi,
This isn't a mission critical question but I thought I'dl throw it out there
for your feedback as it's a bit curious.
I have developed a shopping cart for an application I'm working on which is
loosely based on the e-commerce example in the quickstarts tutorial.
In the cart display I have provided functionality so that when a user clicks
on a product name a popup is opened with the full product details displayed.
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by: Todd |
last post by:
Here's one that has been stumping people:
I'm writing in ASPX with VB.NET
On the login page I set the entered usename text to a session
variable.
************************************************************************
Private Sub lbtnSubmit_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles lbtnSubmit.Click
Dim bolLogin As Boolean
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by: TRB_NV |
last post by:
I'm losing information from my Session when I change pages or start the same
page over again. I simplified the code so the example is really clear. The
sample code that follows is supposed to generate a random number and put it
into an Array and store it in the Session variable and then when it runs the
next time, generate another random number and display the entire Array
contents, by pulling the information out of the Session. I'd...
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by: SLH |
last post by:
i have an asp page with a form that posts to itself. (the action of the form
is the same page the form is on). i validate input and dont accept it if
there is something wrong with it. problem is that when the form is
submitted, and i display the error message, the data the user typed in the
box is gone. i work around this by setting a session variable as soon as the
user hits submit and store the data the user typed. then for the default...
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by: adriann |
last post by:
Hi,
I have a page that displays Mysql query results in either "simple" or "detailed" format. The directive to display in the desired format is obtained by looking at the value of a Session variable.
If the variable is not set, (ie: first time a search has been initiated), then "simple" mode is assumed and the session variable set accordingly.
As part of the finished page, there is a link to advise the user to click HERE to swap-over to...
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by: ltarrant |
last post by:
Hi, I'm having problems with a DataTable I'm storing in a session variable. I use this as a temporary store for a shopping cart until a customer goes through the checkout and the cart is saved to my database.
I have used DataTables stored in sessions before for shopping baskets with no problems. However, on this occasion I am only passing the AddHandler the product id and the quantity being added. The Handler then calls a getProductDetail...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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,...
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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...
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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: 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: 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
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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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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...
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