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Hi all,
Please help me, i am in dilemma and little worried
Please suggest me, My requirement is
I need to Generate a wondows form, in which when the user plots dots(i mean if user clickes twice in differenct area)A LINE SHOULD FORM,
i don't knw the process, please suggest me what to do, as soon as possible..
thnx in advance
pashi
Pashi
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wrote: as soon as possible..
This is not the way to ask. People will answer, when they can.
You need to do two things. First, you need to handle the mousedown event, and store the co-ordinates where the user clicks, into a List<point> or something.
Second, you need to handle your forms Paint routine, and if you have more than two points stored, you need to iterate over them and draw lines onto your form.
You force your paint routine to run by calling Invalidate().
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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how to set the particular form as a start up form in .net windows application in .net 2005
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There is a code file called Program.cs that defines the main entry point of the application. The start up form is the one that gets passed to the Application.Run method.
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}
"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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need it design time not at run time
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sarojkumarjena wrote: need it design time not at run time
 What's that supposed to mean? What is a start up form at design time?
"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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This is design time, it just can't be done in the designer. You have to write actual code to change what form is run first.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hello,
I have a list box which is populated directly from my database. I was wondering how I can get the name of the Items which are displayed in my ListView Dynamicly in C#
Thank you for your help and have a great day.
Khoramdin
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foreach(ListViewItem item in myListView.Items)
{
// Now use methods exposed on the item object.
}
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hello Christin,
I would like to thank you for all your help. I have to admit I have learnt alot from you guys amd I am very greatful.
Khoramdin
-- modified at 14:10 Saturday 24th February, 2007
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Hello all,
My pb is to play an mp3 file in a csharp form using windows media player.
I have a form, in it i have put wmp (which is good for my program).
I can play my mp3s in wmp but only if i specify the path of where the mp3s are located.
windowsmediaplayer.Url = @"c:/my documents/...
My pb is to include the mp3s in the resource of my app. When i try to include them in the sound resources the mp3s are converted to .bin files and they won't play as they are no more sound files but .bin files.
How can i include them in the resources and what code do i write to play them from wmp ?
I don't want to use : windowsmediaplayer.Url = @"c:/my documents/... anymore.
Many thanks for your help.
MoKaLux
-- modified at 21:26 Friday 23rd February, 2007
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Hi,
Can I use DBType.XML in .net 2.0 to pass xml string to a stored procedure in sql server 2000 ?
It's just that I know sql 2000 does not have xml type. If this is true then how is it possible to pass very large xml string to a stored procedure parameter? Remember that the xml strings may be more than 10000 characters.
At present, using .net 2.0, I am passing xml string using DbType.AnsiString with length of 50,000 and the stored procedure parameters that accepts the xmlstring is of type text.
I tried using DbType.XML in .net 2.0 but noticed that sql 2000 does not accept it.
Do you also know the max length of AnsiString?
Your thoughts please?
Thanks you
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DbType.Xml is new for SQL 05, not supported by anything previous. I don't know the max length for AnsiString, but the SQL TEXT data type can store up to 2GB.
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Hi,
What datatype do you recommend to use from .net 2.0 in my case.
Currently the AnsiString seems to be doing the job.
Thanks
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AnsiString maps to VARCHAR or TEXT in SQL Server, while String maps to NVARCHAR and NTEXT. The latter of which requires twice as much space to store data. So unless you really need unicode data I'd stick w/ AnsiString as you are currently using.
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I get an "http/1.0 425 http Error" when i try the create a web service using Visual Studio 2003. I have IIS installed and started.
I go to File -> New-> Projects->C# Projects - > ASP.NET web service.
I click 'ok', then i get the above error. Researched it on the web but cannot find a solution get beyond this point.
Anyone know about this?
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Does the proxy matter??
I am pretty sure that we use a proxy to get on the web.
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I feel that this is WinGate message. Can you bypass proxy in IE and test?
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We use WinProxy. I was able to bypass it and am still able to get on the web.
However, that still did not allow me to successfully create a web service.
The exact message that i get from VS 2003 is :
The web server reported the following error when trying to create or open the web project located at the following URL: "http://localhost/WebService1". "http/1.0 425 http error"
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Tools -> Internet Options -> Bypass proxy for local addresses
Additionally, you can specify localhost etc. in the Advanced Textbox.
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That worked...
Thank you so much...
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Hy,
I'm new to "The Code Project" and i got a big problem with my application.
I'm trying to view an Overlay in DX Games. The OverlayManager.cs is from
an other website its freeware and didn't work for nvidia Graphiccards.
I thougth it is because of the Pixelformats anyway the Overlay is displayed
and redrawn exactly 393 times with this 480x320px size. If i make the overlay
smaller (160x160 for example) its redrawn more times. My question is: Why?
Why does it redraw only 393 times and ends up with E_NOTIMPL??
Sorry for my bad english 
Here i ve got the Project
http://rapidshare.com/files/17926915/CheatMachine.rar.html
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Most likely, you're leaking some GDI resource and after that many redraws, there's nothing left to draw with.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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I don't understand what you trying to say with that.
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