Microsoft Internet Explorer sends a user agent string contains .NET
Framework version if it is installed. But not all the users use MSIE.
Some people use FireFox or Opera. Is there any way to check if .NET
framework installed on a web browser?
8  1710 
Just curious, even if you found out that .NET was running, Firefix and Opera
probably do not allow you to run .NET component (meaning they are not .NET
hosts).
But there probably is no way of knowing because you would have to access
machine resources such as the registry. Also, more than just Windows can
access the web and therefore there is no consistent platform for you to
check against.
<ty*******@gmai l.com> wrote in message
news:11******** **************@ g47g2000cwa.goo glegroups.com.. . Microsoft Internet Explorer sends a user agent string contains .NET
Framework version if it is installed. But not all the users use MSIE.
Some people use FireFox or Opera. Is there any way to check if .NET
framework installed on a web browser?
re: But not all the users use MSIE.
Microsoft Internet Explorer 5.01 or later is required
in order to install the .Net Framework.
It's in the "system requirements" for installing the .Net Framework :
http://msdn.microsoft.com/netframewo...s/default.aspx
Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
Foros de ASP.NET en Español : http://asp.net.do/foros/
=============== =============== ========
<ty*******@gmai l.com> wrote in message
news:11******** **************@ g47g2000cwa.goo glegroups.com.. . Microsoft Internet Explorer sends a user agent string contains .NET
Framework version if it is installed. But not all the users use MSIE.
Some people use FireFox or Opera. Is there any way to check if .NET
framework installed on a web browser?
I'm kind of wondering why you need to do this. Unless you want to install an
embedded .Net Windows form or some other .Net component on the client, any
browser can view ASP.Net pages, which are HTML at the client end.
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
Ambiguity has a certain quality to it.
<ty*******@gmai l.com> wrote in message
news:11******** **************@ g47g2000cwa.goo glegroups.com.. . Microsoft Internet Explorer sends a user agent string contains .NET
Framework version if it is installed. But not all the users use MSIE.
Some people use FireFox or Opera. Is there any way to check if .NET
framework installed on a web browser?
Hello Mr. Kevin Spencer.
The reason is, I'm provding a Windows application at my homepage. I
want to let the users if they have installed .NET Framework before
downloading my application. Because, even though I've warned "This
program requires .NET framework.", I receive some e-mails saying "Your
program doesn't run, what's wrong" from time to time. So I wanted to
check it before downloading.
Yes. Every Windows system has MSIE installed. But the user may use
FireFox or Opera to visit my homepage, even though MSIE is installed,
right?
Ah, good. Just wanted to make sure.
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
Ambiguity has a certain quality to it.
<ty*******@gmai l.com> wrote in message
news:11******** **************@ g44g2000cwa.goo glegroups.com.. . Hello Mr. Kevin Spencer.
The reason is, I'm provding a Windows application at my homepage. I
want to let the users if they have installed .NET Framework before
downloading my application. Because, even though I've warned "This
program requires .NET framework.", I receive some e-mails saying "Your
program doesn't run, what's wrong" from time to time. So I wanted to
check it before downloading.
Not if you want to install the .Net Framework.
For that IE 5.01+ is a *system requirement*.
Anybody can browse your application with any browser,
but if you want to install the .net Framework, you need IE 5.01+.
Why would you want to detect the .Net
Framework if you are not going to install it ?
If all you want is to serve clients, they will get HTML they can
understand returned to them by your ASP.NET application.
Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
Foros de ASP.NET en Español : http://asp.net.do/foros/
=============== =============== ========
<ty*******@gmai l.com> wrote in message
news:11******** **************@ g14g2000cwa.goo glegroups.com.. . Yes. Every Windows system has MSIE installed. But the user may use
FireFox or Opera to visit my homepage, even though MSIE is installed,
right?
Do you provide the user with an MSI or some other installer? If so, then
you may want to to check at the point they try to install the application.
Maybe point them to the location where they can get the framework if they do
not have them.
<ty*******@gmai l.com> wrote in message
news:11******** **************@ g44g2000cwa.goo glegroups.com.. . Hello Mr. Kevin Spencer.
The reason is, I'm provding a Windows application at my homepage. I
want to let the users if they have installed .NET Framework before
downloading my application. Because, even though I've warned "This
program requires .NET framework.", I receive some e-mails saying "Your
program doesn't run, what's wrong" from time to time. So I wanted to
check it before downloading. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
by: D. Shane Fowlkes |
last post by:
First of all, can anyone recommended a good URL for ASP.NET related issues.
I reallt like www.aspfaq.com but that's mainly for traditional ASP. I'm
starting to explore .NET..which leads me to my real question.
I installed .NET Framework 1.1 and make a quick and dirty test page called
random.aspx . Can anyone tell me why this page doesn't write the value of
"X" to the page AND why I can view the <% %> source code in the browser?
Thanks...
|
by: Bhupesh Naik |
last post by:
This is a query regarding my problem to make a spell and
grammar check possible in text area of a web page.
We have aspx pages which are used to construct letters.
The browser based screens provide text area where the user
can insert big chunks of text and submit it all to the
server paragraph by paragraph.
The requirement is to do a Spell Check AND Grammar Check
in the text area. I did look at lot of possible third
|
by: zimmy |
last post by:
Hi,
Is it possible to check whether ASP.NET is installed on a machine,
within a program that I'm writing in C#? And if it's installed, can I
check if it is enabled? How?
Thanks
|
by: Arpan |
last post by:
I have been trying to install .NET Framework SP1 in my system but am unable to do so. The 10.2 MB SP gets downloaded successfully after which the installation starts by itself from within the browser (while I update my PC by navigating to IE's Tools--->Windows Update) but everytime a dialog box pops-up with the following message:
The upgrade patch cannot be installed by the Windows Installer service because the program to be upgraded may be...
|
by: Tony |
last post by:
Every 10 seconds I need to search a SQL table for orders to print. The orders
are created through WebForms on ASP.NET clients. The orders should not print
until
10 minutes before they are due.
The network printer will be available from the server running IIS and SQL
Server 2000.
If this were a Windows Forms application, then I would create a system timer
in Form1.Load(). How is this done in an ASP.NET application?
| | |
by: MMesarch |
last post by:
Hi,
A previous question about sharing applications had a response that I need to
make sure the other computers I was sharing my VB.NET application needed to
have the Framework installed.
I got through that and manually installed the dotnetfx.exe file on the other
computer.
But as I want to share this program with a larger audience I realize I
should potentially package it for deployment where when the user goes to
|
by: eSolTec, Inc. 501(c)(3) |
last post by:
Thank you in advance for any and all assistance. It is greatly appreciated.
Is there a way to programmatically check for .NET Framework versions
installed on the computer?
--
Michael Bragg, President
eSolTec, Inc.
a 501(C)(3) organization
MS Authorized MAR
looking for used laptops for developmentally disabled.
|
by: Dieter Pelz |
last post by:
Hallo,
what is the best way to check the installation of mfc80 and vcrt sidebyside
assemblies?
Best Regards,
Dieter Pelz
|
by: =?Utf-8?B?YWJjZA==?= |
last post by:
I have upgraded my VS 2008 with SP1. It has automatically upgraded .NET
framework to SP1 too. Now I will be deleloping my product using .NET
Framework 3.5 SP1. Can this developed product work safely on .NET Framework
3.5 machines. (i.e. machine without .NET Framework 3.5 SP1). My projects are
targetted to .NET framework 3.5 only
|
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...
|
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,...
| | |
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
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...
|
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...
|
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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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
| | |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
| |
