473,386 Members | 1,699 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,386 software developers and data experts.

C# Messagebox

I am doing a simple C#/ASP program in Visual Studios 2005. I want to use a messagebox. Everything I read shows I need the "using System.Windows.Forms;" namespace added to use message box. But when I type that in I get the following error:
The type or namespace name 'Windows' does not exist in the namespace 'System'

Any thoughts here?

Thanks for your help!
Jun 21 '07 #1
1 5002
prabunewindia
199 100+
hi friend,
you can solve it by adding ref.(System.Windows.Forms)
but don't use this message box for asp application.
because when you deploy as website, the message box you created are in server, not in client browser.
so try to use javascript
Prabu
I am doing a simple C#/ASP program in Visual Studios 2005. I want to use a messagebox. Everything I read shows I need the "using System.Windows.Forms;" namespace added to use message box. But when I type that in I get the following error:
The type or namespace name 'Windows' does not exist in the namespace 'System'

Any thoughts here?

Thanks for your help!
Jun 21 '07 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

11
by: Rich Tasker | last post by:
I have a strange situation. A simple call to MessageBox.Show("XXX", "YYY") does not display the message in the messagebox with a visible font. Based on the content of the messagebox, the box...
8
by: Dennis C. Drumm | last post by:
I have ordered the book .NET Framework Solutions, In Search of the Lost Win32 API by John Paul Meuller which I think will help answer some of my questions I have regarding making custom...
2
by: Dennis C. Drumm | last post by:
This is a restatement of an earlier post that evidently wasn't clear. I am building a custom MessageBox dialog that has, among other things, a few new button options (yes to all, no to all, etc.)...
8
by: Saso Zagoranski | last post by:
Hi! I'm trying to make my own MessageBox... What I would like to know is, how the MessageBox class is implemented? I could have something like: new MyMessageBox().ShowDialog(); but I would...
4
by: Tressa | last post by:
I have a messagebox that I only want to pop up only if it is not already being displayed on the screen. My code is still poping up the messagebox even though it is on the screen. What am I doing...
3
by: Sin | last post by:
I'm currently evaluating VC.NET as the new platform for the company I work for and things are looking grim... We're up against another IDE which took me about 5 minutes to master and I've been...
0
by: alex_f_il | last post by:
The class centers MessageBox inside the parent rectangle. Enjoy! using System; using System.Windows.Forms; using System.Text; using System.Drawing; using System.Runtime.InteropServices; ...
20
by: Peter E. Granger | last post by:
I'm having a strange problem (or at least it seems strange to me) trying to display a MessageBox in a VC++ .NET forms application. If I put the call to MessageBox::Show in the form's .h file, it...
10
by: Russ | last post by:
I've been trying to figure out how to show a simple messagebox with an OK button in my web client program (C#). I have looked at every reference to JScript and MessageBox that seemed even remotely...
4
by: Larry Woods | last post by:
I have a Messagebox that looks like: MessageBox.Show("There are pending changes for this patient. Do you want to continue to close?", "Pending Changes", MessageBoxButtons.YesNo,...
0
by: taylorcarr | last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
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,...
0
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...

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.