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If you want to add a shortcut key combination to an event handler you could look at the:
System.Windows.Forms.Shortcut. pre defined set.
such as:
System.Windows.Forms.Shortcut.CtrlS; for Ctrl + S.
if you wanted to add this to an event handler for a menu bar for e.g. you would do this for an Exit item with Ctrl + X as shortcut keys:
Menu.MenuItems.Add(new MenuItem("E&xit", new EventHandler(this.FileExit_Clicked), Shortcut.CtrlX));
where FileExit_Clicked is your event handling method.
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If you want to catch Ctrl+S you can override ProcessCmdKey in your Form derived class, like this...
protected override bool ProcessCmdKey ( ref Message msg, Keys keyData )
{
const int WM_KEYDOWN = 0x100;
if ( msg.Msg == WM_KEYDOWN && keyData == ( Keys.Control | Keys.S ) )
{
MessageBox.Show("You have pressed Ctrl+S");
return true;
}
return base.ProcessCmdKey( ref msg, keyData );
}Hope that helps 
“Accept that some days you are the pigeon, and some days you are the statue” -- David Brent
Cheers,
Will
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That made it!! Thanks!
_____________________________
...and justice for all
APe
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The DataSet doesn't serialize its DataRelationship collection in my test case! In .NET 1.1, the docs clearly show the [Serializable] attribute, and in .NET 2.0, the docs have it missing!
What happened to being able to serialize the DataSet's relationships???
[edit]You have to set the "Nested" property of the DataRelation for it to serialize correctly with WriteXml.[/edit]
Marc
Pensieve
Some people believe what the bible says. Literally. At least [with Wikipedia] you have the chance to correct the wiki -- Jörgen Sigvardsson
-- modified at 13:53 Tuesday 30th May, 2006
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I'm kinda new to database programming in C#, so bear with me. I've done a search in my MSDN library documentation, and I've done a quick search through CP's articles, both to no avail. Can someone please tell me how to create a new mdb file from inside my code? (or point me in the right direction, to some informative article somewhere)
At the present time, I'm stuck making my mdb files in MS Access and then playing with them in code, but I'd like to create a new one from my code...
Thanks!
-Daniel
Typing too fast fro my owngood
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Hi Daniel,
This was taken from here: http://www.dotnet247.com/247reference/msgs/11/59426.aspx
1. Open a new Visual C# .NET console application.
2. In the Solution Explorer window, right-click the References node and select
Add Reference.
3. In the Add Reference dialog box, click the COM tab and select Microsoft ADO
Ext. 2.7 for DDL and Security. Click Select to add it to the "Selected
Components". Click OK.
4. Delete all of the code from the code window for Class1.cs.
5. Copy the following code and paste it into the code window:
using System;
using ADOX;
namespace ConsoleApplication1
{
class Class1
{
[STAThread]
static void Main(string[] args)
{
ADOX.CatalogClass cat = new ADOX.CatalogClass();
cat.Create("Provider=Microsoft.Jet.OLEDB.4.0;" +
"Data Source=D:\\AccessDB\\NewMDB.mdb;" +
"Jet OLEDB:Engine Type=5");
Console.WriteLine("Database Created Successfully");
cat = null;
}
}
}
6. Change the path to the new .mdb file as appropriate. Press F5 to build and
run the project.
The new .mdb file will be created in Access 2000 (Jet 4.0) format. For a
different Jet format, see "References."
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Cool, thanks!
I'm working on a project that I'm developing outside of VisualStudio (just using Notepad, Paint, and csc.exe... it's a long story). I was hoping to find something closer to System.Easy (like in the System.Data.Odbc area), but from what I've learned about database programming so far, I think they decided that easy wasn't a top priority.
I just might migrate this project into VisualStudio after all...
Thanks for the tip, Darren!
-Daniel
Typing too fast fro my owngood
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Heritos Gger wrote: just using Notepad, Paint, and csc.exe
You should try SciTE which has a very small footprint and also offers syntax highlighting for C#. Plus you can bind csc to a menu item / the Build / Compile Command.
You know you're a Land Rover owner when the best route from point A to point B is through the mud.
Ed
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if you have a generic abstract class:
public abstract AbstractClass<T>
Who's derivative classes declare the type like:
public DerivedClass1 : AbstractClass<int>
public DerivedClass2 : AbstractClass<bool>
How would get a third class to except objects of AbstractClass type no matter what T was:
public class NewClass
{
private AbstractClass myField;
}
Because as I understand it now, I would have to set a type on AbstractClass in the field definition. Obviously I could set the type as object, but that would defeat the who purpose. Is there a way to do this and retain type safety or am I going about this implementation all wrong?
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It would, but I suppose I should have been more specific. What I specifically want is NewClass to have a collection of objects derived from AbstractClass. This means a collection that gets populated with DerivedClass1 and DerivedClass2 objects, which use different types in the generic.
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There's probably a proper way to do this but a workaround could be:
Create an internal property inside AbstractClass that stores what type T is. In your collection then use AbstractClass<object> but when you actually come to use it cast it: (typeof (abstractClass.Type))abstractClass;.
This is probably completely the wrong way to go around it but thought it might provide you with some more thoughts. Too tired to think straight now 
You know you're a Land Rover owner when the best route from point A to point B is through the mud.
Ed
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I have a tab control on an application. I want to simulate click the tab control without going inside the application.
On spy++ I see that each tab is a window.
How Do I send a click event.
Send Message perhaps?
Ok, so it is SendInput. But, how would I set the window handle? Its the first agrument in SendInput the window handle?
Or is there a function that I can find the exact coordinates of a window? My think is this. If I know the bounding rectangle, I can set the dw, dy values and raise a click event inside.
Can someone help me?
Thanks,
Nick
1 line of code equals many bugs. So don't write any!!
-- modified at 11:48 Tuesday 30th May, 2006
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Yeah But SendMessage isnt firing the buttons correctly.
Think Im going to stick with mouse event instead
1 line of code equals many bugs. So don't write any!!
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Nevermind. I got it to work with PostMessage
Thanks tho
1 line of code equals many bugs. So don't write any!!
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I need to create a routine... processing routines to defeat CAPTCHA
You can help?
Nilo B.
-- modified at 10:52 Tuesday 30th May, 2006
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J4amieC wrote: Hacking
Just feel like being tenecious  but I think you mean cracker. (From google, I can't remember the exact place where I read about the difference between hacking and cracking).
Hacker:
Originally, a hacker was a term of respect, used among computer programmers, designers, and engineers. The hacker was one who created original and ingenious programs. Unfortunately, the current popular meaning of the term is used to describe those who break into systems, destroy data, steal copyrighted software, and perform other destructive or illegal acts with computers and networks.
Cracker:
A cracker is one who engages in one or more of the following: 1) breaks into a computer system; 2) figures out ways to bypass security or license protection in software; 3) intentionally breaches computer security. Contrary to popular belief, Cracker is not synonymous with Hacker.
You know you're a Land Rover owner when the best route from point A to point B is through the mud.
Ed
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Ed.Poore wrote: Unfortunately, the current popular meaning of [Hacker] is used to describe those who break into systems, destroy data, steal copyrighted software, and perform other destructive or illegal acts with computers and networks.
Pretty much sums up the uses of writing a program designed to get past captcha
Current blacklist
svmilky - Extremely rude | FeRtoll - Rude personal emails | ironstrike1 - Rude & Obnoxious behaviour
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li3k z0Mg j00 r t3h l33t HaX0r!!1!!11! d00d!11!
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Hi all,
I have stored a GUID in a FlexGrid as string and want to reconvert this string back to a guid. I didt't find a way.
There is not Convert.toGuid or something like that.
Also a simple cast brought no solution.
string st = Guid.NewGuid();<br />
Guid gid = Convert.to?????(st);<br />
<br />
or<br />
<br />
Guid gid = (Guid) st;
What's the way
Tnx in advance
-- modified at 10:18 Tuesday 30th May, 2006
Frank
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Hello fracalifa,
Try this snippet:
string st = Convert.ToString(Guid.NewGuid());
Guid gid = new Guid(st);
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Hello CodyGen,
That's it !
Thanks
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Hi all
"Generating an XML file from an XML schema"
The are so many tools for this purpose/
but im looking for an snipet of source code which execute this task.
Had watched in Articles but not explorate appropriated.
Please any links or suggestions.
Thank
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