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This only works for components like textboxes on the form but not for the WebBrowser. When you press a key on your Webbrowser, it is not detected on keydown event of the form...
I think the only way is by previewkeydown event of webbrowser component. As you know, the result is always that I have characters "@ù" when I press "ù". Is there a solution to remove the "ù"? I don't know... I'm searching a solution since 1 week now, and I'm starting to be crazy 
The keyboard is dedicated for kiosk application (metal steel keyboard) and, yes, the layout in France and for this keyboard is "AZERTY" 
Please HELP 
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Hi,
I looked into WebBrowser and discovered it does not handle keyboard events like normal Controls,
it does not have the regular keyboard events and it also does not allow its parent Form to
preview them. This tells me you need to dig deeper to solve the problem, look for "system hook",
which solves all kinds of system wide event stuff below the application level, so you can teach
your PC to always replace 'ù' by '@'
I haven't done this myself yet (I use QWERTY!) but I trust it works well, I don't recall having
read any problems with it; there are several articles on CP about system hooks, and then there is the bible.[^]
Hope you get it working without much ado.
Luc Pattyn [Forum Guidelines] [My Articles]
This month's tips:
- before you ask a question here, search CodeProject, then Google;
- the quality and detail of your question reflects on the effectiveness of the help you are likely to get;
- use PRE tags to preserve formatting when showing multi-line code snippets.
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hiee,
i'm writin an prg 4 sending mails
this is ma code ,its works fine .
bt i want to display de error msg that might occur as in de exception
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Daljeet515 wrote: this is ma code
Your mother is writing the code ?
writin prg 4 ma bt de - these things make you look like a moron. This is not a mobile phone, it's a computer. You have 101 keys, use them.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Daljeet515 wrote: hiee,
i'm writin an prg 4 sending mails
this is ma code ,its works fine .
bt i want to display de error msg that might occur as in de exception
WTF is this? Are you MC Daljeet515 the baddest homeboy on the boards? Are you down with the coders or are you just a moron who's scraped the paint off most of the keys so you've only got 12 left?
Please, please, please learn about the wonderful consonants and vowels that are available to you - I mean you've got 26 of them in the English language. The 14 you left out are feeling lonely and unwanted.
By the way - what code? You have mentioned this being your code and yet it has failed to materialise like the fat ugly girl on prom night.
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Maybe this person is writing in this manner intentionally just to annoy a few people on these forums.
Is this the current standard communication of software developers this day in age ? 
How hard is it to display an exception ?
try
{
SendEmails()
}
catch(Exception e)
{
MessageBox.Show(e.Message);
//or
Console.WriteLine(e.Message);
// or
System.Diagnostics.Debug.WriteLine(e.Message);
}
You might want to catch specific exceptions first before handling a generic exception.
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ekynox wrote: Maybe this person is writing in this manner intentionally just to annoy a few people on these forums
Without doubt. In fact, this is one way, I apprehend, these low profile creatures are staging a Denial of Service attacks. As we focus on such people, we can actually help other deserving ones right?
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
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I have created a visual C# windows application project with one form. I have removed the close x button by setting ControBox=False. Then if I use this.close() method to close the form I get error. It doesn't show any error message but shows dialog "application has top close...".
I was under the impression that it was happening due to Application.Run method. But can anyone please suggest a solution to this?
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Do you have any other threads running ? this.Close() should work just fine.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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No, I don't think so. It is a very simple application with 2 functions. Is there a way to figure out if any other thread is running?
Thanks.
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harsha1305 wrote: Then if I use this.close()
Application.Exit();
led mike
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*grin* I knew there was an Application. method, but couldn't recall. Does that do a hard close, or still post WM_CLOSE to all windows ?
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Christian Graus wrote: Does that do a hard close, or still post WM_CLOSE to all windows ?
Who knows, it's .NET so it might all change from version to the next anyway! :-> At one point I do believe I read something that said it does stop all the threads in that process. But again that was some time ago so now, on what versions, I don't really know or probably care. When I care about those types of details I will fall back to C++ native development.
Like someone said the other day, C# is VB in wolfs clothing. I added, yes just like Delphi and Java. Really it's the .NET platform as opposed to the languages. When one of the main purposes of the platform is to hide the details of how stuff works from the developers it's difficult to remain interested in them. The platform is fine for many projects but not necessarily for any project.
I eat my peas with honey
I've done it all my life
It makes the peas taste funny
But it keeps them on my knife
led mike
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It tells the message pumps to terminate and then closes the app windows.
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I should Application.Exit() be called in main()? If so I tried it, but shows the same error.
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I tried this.close() again and got system.objectdisposedexception exception. So I called this.dispose() before this.close(), but still the same exception. What is the proper code for closing the form?
Thanks.
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That is the proper code for closing a form. You shouldn't be getting any error.
Try putting the 'X' back on and close your form, if you still get the error then you can be absolutely certain that it has nothing to do with your closing code.
My current favourite word is: Nipple!
-SK Genius
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If closing the form is to end the application you could use:
Application.Exit();
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I get the error on the static constructor.
<code>using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using JCollections.Maps;
namespace TANK_2
{
class Images
{
public const int IMAGE_WIDTH = 18;
public const int IMAGE_HEIGHT = 18;
public static HashMap<Tank.Direction, Bitmap>; AI_TANKS;
public static HashMap<Tank.Direction, Bitmap> USER_TANKS;
public static Bitmap WALL = TANK_2.Resources.wall;
public static Bitmap ROAD = TANK_2.Resources.road;
public static Bitmap LOGO = TANK_2.Resources.logo;
public static Images()
{
TANK_2.Images.AI_TANKS = new HashMap<Tank.Direction, Bitmap>(4);
TANK_2.Images.AI_TANKS.Add(Tank.Direction.Left, TANK_2.Resources.ai_tank_left);
TANK_2.Images.AI_TANKS.Add(Tank.Direction.Right, TANK_2.Resources.ai_tank_right);
TANK_2.Images.AI_TANKS.Add(Tank.Direction.Up, TANK_2.Resources.ai_tank_up);
TANK_2.Images.AI_TANKS.Add(Tank.Direction.Down, TANK_2.Resources.ai_tank_down);
TANK_2.Images.USER_TANKS = new HashMap<Tank.Direction, Bitmap>(4);
TANK_2.Images.USER_TANKS.Add(Tank.Direction.Left, TANK_2.Resources.user_tank_left);
TANK_2.Images.USER_TANKS.Add(Tank.Direction.Right, TANK_2.Resources.user_tank_right);
TANK_2.Images.USER_TANKS.Add(Tank.Direction.Up, TANK_2.Resources.user_tank_up);
TANK_2.Images.USER_TANKS.Add(Tank.Direction.Down, TANK_2.Resources.user_tank_down);
}
}
}
</code>
I have an enum in the Tank class which has four things in it (I don't know the right term): Left, Up, Right and Down. Using the HashMap class which I made I have each enum thing point to a specific image. I'll probably figure it out after I click "Post Message".
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Jordanwb wrote: access modifiers are not allowed on static constructors
Sender: Jordanwb
Jordanwb wrote: public static Images()
public is an access modifier. Access modifiers are not allowed on static constructors. So......
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Ahh. I see okay. That works. It's always something small for whenever I get a problem.
Thanks.
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*grin* I know just what you mean.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Hi,
i have sample code like this:
public class Service1 : System.Web.Services.WebService<br />
{<br />
[WebMethod]<br />
public string HelloWorld()<br />
{<br />
string ble = testowySingleton.Polaczenie;<br />
return ble;<br />
}<br />
}<br />
public static class testowySingleton<br />
{<br />
public static string Polaczenie<br />
{<br />
get<br />
{<br />
lock (connectionlock)<br />
{<br />
if (_polaczenie == null)<br />
{<br />
_polaczenie = "";<br />
<br />
}<br />
else<br />
{<br />
_polaczenie += "a";<br />
}<br />
return _polaczenie;<br />
}<br />
}<br />
}<br />
private static string _polaczenie = null;<br />
private static readonly object connectionlock = new object();<br />
}
How i can get one instance per client not one for all clients?
Any idea? And im wonder when this object will be destroyed...
Greetings
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yarns wrote: How i can get one instance per client
They hide that information in the documentation[^]
led mike
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Thank you
Greetings
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