C# Discussion Boards - CodeProject

robertkjr3d25-Mar-09 8:25

25-Mar-09 8:25

Yes I just got an error mesg... trying this method on:

Cannot implicitly convert type 'string' to 'int'
public enum nameuse { Legal = "L", Alias = "P", None = "" };

and it points out on each of the stringed items... as if they need to be Integer.

I think I'll go back to Hanlon's method... and attempt that direction.

Re: object constants in c#

Pete O'Hanlon25-Mar-09 6:11

Pete O'Hanlon

25-Mar-09 6:11

public static class use
{
  public const string HomePermanent = "HP";
}

This could be used by string myValue = use.HomePermanent; Is this what you're after?

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

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Re: object constants in c#

robertkjr3d25-Mar-09 7:30

robertkjr3d

25-Mar-09 7:30

ok I tried your method...

public static class thenameuse {
public const string Legal = "L";
public const string Alias = "P";
public const string None = "";
}

public class theName
{
public thenameuse nameuse;
public string prefix;
public string FirstName;
public string Middle;
public string LastName;
public string Suffix;
}
public theName[] Name;

but from the form class...
cn.Patient.Name[0].nameuse. (I do not get the the const values to populate when hitting the '.') I tried a few things, to no avail. What am I missing?

Re: object constants in c#

robertkjr3d25-Mar-09 8:26

robertkjr3d

25-Mar-09 8:26

referenced them by
nameuse.Legal
nameuse.Alias

Thank you! I got it now!

How to deploy c# project with vb6 project

Pr@teek B@h!25-Mar-09 6:00

Pr@teek B@h!

25-Mar-09 6:00

Hi,
I have a project suite that is written in vb6. Since some of the programs in the suite don't work, I created the same programs in c#. How can I create a setup file that will have the rest of the vb6 projects and c# projects?

Also, if this message doesn't belong to this message board, I apologize and would like it if you can tell me where I can ask this question.

Thank you,

Prateek

marking shape on image

aligokdemir25-Mar-09 5:56

aligokdemir

25-Mar-09 5:56

Hi;
i am writing some codes. that codes are found and mark any squares,circles on image.I know that its very complicated. So please help me. I'm waiting for helps.
thanks for helps.

Ali GOKDEMIR

Re: marking shape on image

jaypatel51225-Mar-09 6:50

jaypatel512

25-Mar-09 6:50

Graphics dc = this.CreateGraphics();
Pen redPen = new Pen(Color.Red, 10);
dc.DrawEllipse(redPen,10,10,50,50);

Re: marking shape on image

DaveyM6925-Mar-09 11:46

DaveyM69

25-Mar-09 11:46

... not forgetting to call Dispose on the Graphics and Pen objects of course - better done in using blocks so you can't forget.

Dave
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)

Re: marking shape on image

aligokdemir27-Mar-09 2:57

aligokdemir

27-Mar-09 2:57

thanks for mail. Your codes are usefull. But i want to found shape (ellipse, square...) on picture.
Frown | :(

how can i write like this?

Re: marking shape on image

erfi25-Mar-09 10:36

erfi

25-Mar-09 10:36

hi. i think you are looking for a template matching algorithm.
there are several ways for this. but the main problem in all algorithms is the size of object.
if you looking for a fixed size object then it can be a little easy but when you looking for circles of any size then you should read expert articles in this context.
sorry but i don't think that anyone in this heaven can give you a perfect code of this.
just google the "template matching" or "object recognition" to get some clues.

sometimes 0 can be 1

how to create web spider using C#

naveen20_525-Mar-09 5:50

naveen20_5

25-Mar-09 5:50

i have a problem in which i have to get data from one site into excel sheet . can i make this using C#. please help

Re: how to create web spider using C#

Deresen25-Mar-09 5:59

Deresen

25-Mar-09 5:59

You can certainly make this using C#.

Re: how to create web spider using C#

naveen20_525-Mar-09 6:01

naveen20_5

25-Mar-09 6:01

thz for your kind reply .... well sir if u can help me how to get started. which classes i have to use. what r its requirement

Re: how to create web spider using C#

Pete O'Hanlon25-Mar-09 6:09

Pete O'Hanlon

25-Mar-09 6:09

I'd start by writing out my requirements, and then mapping out a couple of possible solutions (probably using storyboards).

naveen20_5 wrote:
what r its requirement

This is your project. How are we supposed to know?

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys

Re: how to create web spider using C#

Rutvik Dave25-Mar-09 6:13

Rutvik Dave

25-Mar-09 6:13

naveen20_5 wrote:
can i make this using C#.

You can do almost everything using C# (IT related Big Grin | :-D

)

You can use this class[^] and use the DownloadData Method to get the byte[]. and then you can parse those data and create a excel file.

Re: how to create web spider using C#

Anthony Mushrow25-Mar-09 6:32

Anthony Mushrow

25-Mar-09 6:32

Its just that easy Wink | ;)

My current favourite word is: Delicious!

-SK Genius

Game Programming articles start -here[^]-

Re: how to create web spider using C#

naveen20_525-Mar-09 6:49

naveen20_5

25-Mar-09 6:49

Thanks a lot

Re: how to create web spider using C#

Rutvik Dave25-Mar-09 10:17

Rutvik Dave

25-Mar-09 10:17

Well, thats just a hint Smile | :)

Help with adding the NumericTextBox control

Julius91125-Mar-09 5:47

Julius911

25-Mar-09 5:47

Hi All,

I found this site

http://www.codeproject.com/KB/edit/HDNumericTextBox.aspx[^]

to be perfect for all my numeric text box needs. So I added the control to my toolbox without problems (dll was supplied), but when I drag and drop it on my form I get an error
"Failed to create component "numericTextBox".
System.FormatExeception: Input string was not in the correct format.

I really would like to get this up and working...and ideas on how to make this thingy work?

I'm in VS2008, C#, Windows Application.

Thanks!

Re: Help with adding the NumericTextBox control

Rutvik Dave25-Mar-09 6:07

Rutvik Dave

25-Mar-09 6:07

Or you can just add MaskedTextBox control and set the MASK value to 0000000000.

And it will be numeric text box. simple Smile | :)

Re: Help with adding the NumericTextBox control

Julius91125-Mar-09 7:25

Julius911

25-Mar-09 7:25

That doesn't give me decimals...

Re: Help with adding the NumericTextBox control

Rutvik Dave25-Mar-09 10:13

Rutvik Dave

25-Mar-09 10:13

Then you can use 00000.00 as Mask. and it will be decimal.

Re: Help with adding the NumericTextBox control

Julius91126-Mar-09 4:04

Julius911

26-Mar-09 4:04

but I want to use the numeric text box control...it's soo much easier and faster and does what I want. Just pop it in the form and your done..I have tons of them...

I also tried another piece of code and I got the same exact error...so it must be a form setting of some sort.

Thanks

Sending SMS from PPC 2003 emulator through a built-in GSM modem

aarti1425-Mar-09 4:47

aarti14

25-Mar-09 4:47

Hi all!
I am trying to create an application for Pocket PC 2003 using C#, to send an SMS by connecting a built-in GSM modem through the USB port. I have found a library called SMSLib, which contains all the functions for sending n receiving an SMS through a GSM modem connected via USB.
I wrote a desktop appln. initially, to check whether the library works. It worked out successfully on the desktop app.
Now i have written the same code in a PPC2003 C# project, but it is not working.
The port to which i have connected the modem is not getting detected on the emulator. Because of this it is givin me an IOException. D'Oh! | :doh:

Plz. can sumone tel me wat i should do, so that the port gets detected on the emulator???????????

N yes, I have also tried using ActiveSync, but No Luck!! May be it is not useful, or may be I dont know how to use it. Confused | :confused:

PLEASE help me out... Plz....

Thank You! Big Grin | :-D

Re: Sending SMS from PPC 2003 emulator through a built-in GSM modem

Blue_Boy25-Mar-09 5:00

Blue_Boy

25-Mar-09 5:00

You should post your question in Mobile Developement [^]board and there maybe someone can give you any right direction.

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