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I don't know what "sim" numbers are are (I'm guessing you meant "some numbers"), but if you're looking to write numeric data to a file, this[^] article may help.
/ravi
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Can anybody help me !I want to make a application for Counting Mouse Speed.
nemanja
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Do you know how to use hooks? If yes you could use it to get the mouse position.. Get the current time when the event is raised and do some trivial math and you have your speed!
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Hi!
I want to get the window handles of all the open windows.
I tried using FindWindow method in User32 but it works only when I supply a window name or a window class.
When both parameters are null that method does not seem to work properly.
Does anyone know why? And can someone help me with a proper method to use?
Also the Spy++ shows lots of windows (how do I get windows shown in the Taskbar?)
Thanx in Advance 
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What should FindWindow return if both parameters are null? There is no such window! Every window should have at least a classname..
Do you know EnumWindows? It's the win32 api method with which you'll easily get a list of all windows..
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Thank You Very Much.
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Dear Friends,
I want to know that how line art based programs like autocad. Or progrms where we can draw circles or lines, drag them, join two lines at a point are developed. Please guide me if you have source code of any small program please post it or email it I will be very much thankful to you.
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hi,
System.Drawing.Drawing2D[^]
is the namespace you need to explore.
to acheive advanced functionality , obviously you will have to use mathematics formulae etc.
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Hello,
I created a composite control and one of the properties isn't initiating on the design mode and i get ,because of other function which uses this value, an error massage.
[Bindable(true),<br />
Category("Cells"),<br />
DefaultValue(typeof(Color),"White"),<br />
Description("The cells Color of the table")]<br />
public Color CellsColor<br />
{<br />
get<br />
{<br />
<br />
EnsureChildControls();<br />
if (((object)ViewState["CellsColor"]) == null)<br />
return Color.White;<br />
return ((Color)ViewState["CellsColor"]);<br />
}<br />
set<br />
{<br />
<br />
EnsureChildControls();<br />
if (value.IsSystemColor)<br />
DataGrid.ItemStyle.BackColor = Color.White;<br />
else<br />
DataGrid.ItemStyle.BackColor = (Color)value;<br />
ViewState["CellsColor"] = DGrec.ItemStyle.BackColor;<br />
<br />
}<br />
}
i get the error massage when i drag the control to a page for the first time,
after i change the value in the property box also for the first time,
the variable gets the proper value and the error massage clears so i can see the actual control in the design view.
is someone familiar with the property initiation and why i get this error?
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I want to write a texteditor which possesses a margin for linenumbering. I don't know how to implement
such a margin. Can anyone tell me some tutorials or how to do that?
Thank you in advance!
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How to open next page by clicking on Button
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Response.Redirect("NextPage.aspx");
---
Eat Bytes Everyday.
Zakaria Bin Abdur Rouf
zakaria7@gmail.com
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In order to add an user control to my winform project,
Do I have to create "Windows Control Library Project" then
make a refrence to it or can I directly create an user control
and show it on my form? If so how?
I did created it directly in my winform project but then I do not see
it on toolbox?
Thanks
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If the UserControl is in the same project it must be compield first.
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Hi,
Have you tried to do a right mouse click on the toolbox, and click on "Choose Items"?? Then it will open a form where you can select the items of the toolbox...
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when I did "Choose Items" , "Choose Toolbox Items" dialog comes, and in that
you can chose net or com components which system knows them before some how.
In my case, my user control in my project and I have rebuilt several times,
but I never seen it on toolbox so can not use it.
Do I have to create a seperate project (window control library type)for only user controls and make a refrence from my form project? Or can I add user
controls to the current project directly?
Thanks for your help.
Muharrem
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how to Disable Logon promt of Crystal Report Viwer used by writing a command sql in c#
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how to display time into the textbox! can you help me!
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What time do you want to display? Please be a bit more specific about what you're trying to do.
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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TextBox1.Text = DateTime.Now.ToShortDate();
---
Eat Bytes Everyday.
Zakaria Bin Abdur Rouf
zakaria7@gmail.com
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I had a Menuitem with that i handeled the Click even for it by: Click += new System.EventHandler( .....
than after i added a range to that menuitem : Blabla[i].MenuItems.AddRange(XYZ);
and did the same
Blabla[i].Click += new System.EventHandler(method);
Now....when i'm clicking on the menuitem Blabla , nothing happens (unless i add an empty Range... wich equals to not adding range at all)
any1 knows how can i fix that?
Thx ahead!!!
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vedmack wrote: Why AddRange to to certain MenuItem disables the EventHandler of that MenuItem???
MSDN topic of MenuItem.Click Event[^] clearly states that the event is not raised, if the MenuItems property for the MenuItem contains any items.
vedmack wrote: how to avoid it?
I doubt you can suppress this behaviour and wonder why you want to. In case you want to get informed that a menu item's list of menu items is going to be displayed, you can subscribe to the MenuItem.Popup Event[^].
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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Hi
I need some link for a software which I can use in my own dot net application to capture number of still cars via Handheld device running on Win CE 4.2 or later. I've tried some I found after googling but they dont serve the purpose.
Thanks a lot.
Don't Quit
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