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I'm examining the keydata.. but the event isn't being triggered when I press a key. So, the code to examine the key is never running. I have a keydown method set up to run on the keydown event, but for some reason it isnt being executed when I press a key..
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Set KeyPreview property of your form to true
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Alternatively (if applying to a form with menus), add those commands to some menu in the
main menu, and give it the function keys as a shortcut. No coding required!
Luc Pattyn [Forum Guidelines] [My Articles]
this weeks tips:
- make Visual display line numbers: Tools/Options/TextEditor/...
- show exceptions with ToString() to see all information
- before you ask a question here, search CodeProject, then Google
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Hi all sorry for asking, but how do i calculate time"hh:mm:ss" / int(pages) *100.
for example 00:00:10 / 10 *100
Gonna count the time of 100 pages...
big reggards!!
Thanks
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andredani wrote: Hi all sorry for asking, but how do i calculate time"hh:mm:ss" / int(pages) *100.
for example 00:00:10 / 10 *100
Gonna count the time of 100 pages...
Have you taken a look at the DateTime and TimeSpan classes? I suspect that would provide you with the answer.
Good Luck!
It isn't enough to do well in life.
One must do good when and where one can.
Otherwise, what's the point?
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I'd go with what Matthew said.
But why are you multiplying the pages by 100?
Using pseudo-code, you've written:
TimeSpent / NrOfPages * 100
Best regards!
-Larantz-
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The TimeSpan structure has a Ticks property that gives you the time as a long value, and a constructor that takes a long value.
Example:
TimeSpan duration = new TimeSpan(0, 0, 10);
int ticks = (int)duration.Ticks;
int pages = 10;
int calculatedTicks = ticks * 100 / pages;
TimeSpan calculatedTime = new TimeSpan((long)calculatedTicks);
---
single minded; short sighted; long gone;
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I am currently working on a project to develop an application which employees will use to clock in, clock out on break, clock in after break, do the same for lunch, and clock out for the end of the day. This application will record time an employee works, calculate regular and over time then prepare a report for HR so employees can get paid. HR is also able to correct any error the employee may had made, e.g. forgot to log out or login. Employees work by shift thus an employee may start working on one date and end on the following date. I was thinking about creating the calculation logic in SQL as a stored procedure but was advised that doing so may not be best idea. I am not sure where to start on this, besides creating the tables needed for the project in SQL. Any sample or advice on this issue will be greatly appreciated.
Skan
If you knew it would not compile why didn't you tell me?!?!?!
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A simple search will reveal a plethora of examples. It's a common homework assignment.
only two letters away from being an asset
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Mark Nischalke wrote: It's a common homework assignment.
Which is what this would seem to be.
Deja View - the feeling that you've seen this post before.
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I like to display a text so that one can expand and minimize the chapters of the text.
Like it's done in visual studio 05 in source code view, the methods can be expanded with the + sign.
Hope someone can give me a hint! Thanks.
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AJAX is your answer I believe.
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Ok, but there must be a way to do it with C# or C I belive.
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Hi everybody,
Why do we need those @ # ~ signs in Responce.Redirect(@"../somefolder/somefile.aspx") kind usage.?
what is the difference between them in coding?
Thanks in advance
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so why is it
"~/user/" + Request.QueryString["Userid"].ToString() + ...
sometimes?
why is that ~ sign for?
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ASP.NET resolves the ~ operator to the root of the current application.
A search of MSDN will answer these questions also, and provide you with more information.
only two letters away from being an asset
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Please don't suggest that people actually search through online resources. It's inhuman.
Deja View - the feeling that you've seen this post before.
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The @ delimited string is usually used for physical paths, so that you can write them without escaping the backslash. The string @"d:\a\folder\and\a\file.txt" is easier to read and write than "d:\\a\\folder\\and\\a\\file.txt".
In your example it doesn't make any difference, because the string doesn't contain any characters that needs escaping.
---
single minded; short sighted; long gone;
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Hello guys,
I want to build a small ping pong game in C# with 2 vertical bars on each side. How do I move the ball on X and Y axis once it hit by the player. How do i control the ball moment even it hits on the rectangle game box.
I am for your response for me to build this game thanks in advance.
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Thanks of replying but i didn't find related to what i have asked.
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I didn't mean that the site address you provide wasn't useful at all. All I wanted to say that there were so much information that i couldn't even track myself, am a (newbie). All I wanted to know how could i move Atari ping pong ball in the same way it is functioning on the link you now provided.
Thanks for helping me though.
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Hi to All Champions,
Im using Visual Studio 2005 and .Net 3.0. I'm not able to execute Custom Attribute class.
Below is the code.
Code should work because MyAttribute is associate with SayHello(). Since it is associated , it should execute constructor of MyAttribute(). But its not working.
<br />
using System;<br />
[AttributeUsage(AttributeTargets.Method|AttributeTargets.Struct]<br />
public class MyAttribute:Attribute<br />
{<br />
private string regKey="abc";<br />
public MyAttribute(string regKey)<br />
{<br />
if(this.regKey==regKey)<br />
{<br />
Console.WriteLine("Permitted to use this App");<br />
}<br />
else<br />
{<br />
Console.WriteLine("Not registered to use this App");<br />
}<br />
}<br />
}
class useAttrib<br />
{<br />
[MyAttribute("hello")]<br />
public static string SayHello(string str)<br />
{<br />
return str;<br />
}<br />
static void Main()<br />
{<br />
Console.WriteLine(SayHello("Hello to Sufyan"));<br />
Console.ReadLine();<br />
}<br />
}<br />
Thanks,
sha
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