473,320 Members | 1,951 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,320 software developers and data experts.

Global variable

Yan
Hi

I am a new comer of ASP.NET. I want to know how and where to set global variables in a project, such that these variable could be accessed in all aspx in the project? Please kindly advise

Yan
Jul 21 '05 #1
2 1031
Depending on your needs, you can use either the Application object or the
Session object variables. Don't forget to clean up after these server-side
resources, if you do so.
Best bet I think is to create your own class to hold whatever variables you
need then instantiate that class and store its handler in a single
Application or Session variable, rather than having many Application or
Session variables.

Try it and see if it works.
Good luck,
/Js.

"Yan" <an*******@discussions.microsoft.com> wrote in message
news:0E**********************************@microsof t.com...
Hi,

I am a new comer of ASP.NET. I want to know how and where to set global variables in a project, such that these variable could be accessed in all
aspx in the project? Please kindly advise.
Yan

Jul 21 '05 #2
Depending on your needs, you can use either the Application object or the
Session object variables. Don't forget to clean up after these server-side
resources, if you do so.
Best bet I think is to create your own class to hold whatever variables you
need then instantiate that class and store its handler in a single
Application or Session variable, rather than having many Application or
Session variables.

Try it and see if it works.
Good luck,
/Js.

"Yan" <an*******@discussions.microsoft.com> wrote in message
news:0E**********************************@microsof t.com...
Hi,

I am a new comer of ASP.NET. I want to know how and where to set global variables in a project, such that these variable could be accessed in all
aspx in the project? Please kindly advise.
Yan

Jul 21 '05 #3

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

Similar topics

8
by: David Hitillambeau | last post by:
Hi guys, As I am new to Python, i was wondering how to declare and use global variables. Suppose i have the following structure in the same module (same file): def foo: <instructions>...
4
by: Andrew V. Romero | last post by:
I have been working on a function which makes it easier for me to pull variables from the URL. So far I have: <script language="JavaScript"> var variablesInUrl; var vArray = new Array(); ...
4
by: Dan Elliott | last post by:
Hello, Converting from a working C program to C++, I run into the following error: I have a header: (header.h) namespace shared{ ... struct X{ ...
2
by: Thomas Matthews | last post by:
Hi, I'm getting linking errors when I declare a variable in the global scope, but not inside a function. The declarations are the same (only the names have been changed...). class Book {...
8
by: lawrence | last post by:
I'm learning Javascript. I downloaded a script for study. Please tell me how the variable "loop" can have scope in the first function when it is altered in the second function? It is not defined...
17
by: MLH | last post by:
A97 Topic: If there is a way to preserve the values assigned to global variables when an untrapped runtime error occurs? I don't think there is, but I thought I'd ask. During development, I'm...
10
by: Charles O'Flynn | last post by:
As a complete newcomer (2-3 days) to PHP, although not to programming in general, I have 'dived in' to start a small project to read and parse an XML data stream. I have already worked out most of...
9
by: Ed Jensen | last post by:
I'm having a vexing problem with global variables in Python. Please consider the following Python code: #! /usr/bin/env python def tiny(): bar = for tmp in foo: bar.append(tmp) foo = bar
1
weaknessforcats
by: weaknessforcats | last post by:
C++: The Case Against Global Variables Summary This article explores the negative ramifications of using global variables. The use of global variables is such a problem that C++ architects have...
112
by: istillshine | last post by:
When I control if I print messages, I usually use a global variable "int silent". When I set "-silent" flag in my command line parameters, I set silent = 1 in my main.c. I have many functions...
0
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
1
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
0
by: Vimpel783 | last post by:
Hello! Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
0
by: jfyes | last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
0
by: ArrayDB | last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
1
by: PapaRatzi | last post by:
Hello, I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
0
by: Defcon1945 | last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
0
by: af34tf | last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
0
by: Faith0G | last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...

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.