C# Discussion Boards - CodeProject

Re: Border-Right to a asp:datagrid item by a CssClass

thomasa5-Jan-06 21:41

thomasa

5-Jan-06 21:41

Yes, all other things I do works fine.

cookies httpwebrequest

TAREQ F ABUZUHRI5-Jan-06 8:45

TAREQ F ABUZUHRI

5-Jan-06 8:45

i make webRequest to get web site info
but i need to know
how can delete cookies after each webRequest ?

Palestine

Theme selection for Windows Form

VPMahank5-Jan-06 8:30

VPMahank

5-Jan-06 8:30

I have two to different sets of themes for my windows form. Selecting each
form should change the Images, color sets and other appearance related
properties for the controls on the form. What could be the best way to
approach this problem. I was thinking of saving these setting in different
XML files and read from them on fly when theme is changed by the user. But
any other ideas or suggestions would be very much appreciated.

I was thinking something like this........

<root>
<imagesfoldername> images1
<labelbackcolor>Red
Dark Gray

Thanks,
VPMahank

ImageList.ImageSize supports only 255x255 pixel images.

Alomgir Miah5-Jan-06 8:22

Alomgir Miah

5-Jan-06 8:22

ImageList.ImageSize supports only 255x255 pixel images. Is there a way to get around that.
I know this is by design.

I am trying to drag drop listview columns. But I need larger image size to achieve that.

Live Life King Size
Alomgir Miah

-- modified at 14:24 Thursday 5th January, 2006

C# DirectX 9 DSP Reference

mark buckley5-Jan-06 7:56

mark buckley

5-Jan-06 7:56

Can anyone recommend a good beginners reference book on how to write code in C# for carrying out real time audio signal processing using Managed DirectX 9. I am interesting in writing some basic Software Defined Radio code, to get a better understanding of its coding, but have never written code using DirectX before - Thanks.

Re: C# DirectX 9 DSP Reference

Christian Graus5-Jan-06 10:28

Christian Graus

5-Jan-06 10:28

Managed Direct X contains a namespace called 'AudioVideoPlayback'. It's crap, it's not complete, and it's not going to be upgraded. DirectX no longer supports any sort of audo/video stuff, DirectShow has all been removed. Your best bet for now would be to find a third party wrapper to DirectShow that is more complete than the one that comes with the SDK.

Christian Graus - Microsoft MVP - C++

Re: C# DirectX 9 DSP Reference

User 66585-Jan-06 10:44

User 6658

5-Jan-06 10:44

Oh yeah, AudioVideoPlayback is utter sh*t. Has any person on earth managed to RenderToTexture yet? Looks like there are absolutely no alternatives for MDX.

regards

modified 12-Sep-18 21:01pm.

Protocol Handler for Http

odleile5-Jan-06 7:16

odleile

5-Jan-06 7:16

Hi , i'm searching for a help about implementation of Pluggable Protocols Handles.

I got one (by Brummer) that implement a particular protocol and run ok, but i need one to simulate the http protocol it self.

How could i to registry this procotol for urlmon.dll detect it ?

thank's

Re: Protocol Handler for Http

Curtis Schlak.5-Jan-06 8:11

Curtis Schlak.

5-Jan-06 8:11

Have you checked out this article about pluggable protocols?

And, I'm sorry; I don't understand what you mean by "simulate the http protocol itself."

"we must lose precision to make significant statements about complex systems."
-deKorvin on uncertainty

Re: Protocol Handler for Http

odleile5-Jan-06 9:40

odleile

5-Jan-06 9:40

Hi, i did mean that i need to handle the Internet Explorer to capture data from any site like the http protocol do.

I made a test using your tip but it don't work.

thank's.

i need your help!

Sasuko5-Jan-06 6:54

Sasuko

5-Jan-06 6:54

i'm creating a program that use a custom scrollbar made using 2 normal buttons with my own drawing.
The top button move a panel over the bottom move the panel down.
This panel show objects height the same 100 pixel all objects.
What is the better way to create a scrollbar like this?
If these items are many as 100 or 1000 it is absourd to create all them if i see just 20-25 at time, so what is the better way to scroll them without load the at the same time?
My software is like Outlook where all the item are the name - email - attach field, i can receive 2000 or more email, does outlook load all them in the same time showing just 30-40 in the visible area?

I hope to have me explained.

-- modified at 12:54 Thursday 5th January, 2006

Re: i need your help!

Christian Graus5-Jan-06 10:29

Christian Graus

5-Jan-06 10:29

Outlook will look into it's database, get back the records being shown, and display them. It may cache a few either side to help the display when scrolling.

Christian Graus - Microsoft MVP - C++

Get webpage source?

Yeast275-Jan-06 6:38

Yeast27

5-Jan-06 6:38

How could I retrive page source from a given website/url ?? Do I need to write HTTPrequest in order to do this or is there any other ways?? I need the page source in order to find out what is the likely content of that page and then uses this information to make an application to seach for website of similar content of in a different languages.

Re: Get webpage source?

Guffa5-Jan-06 6:54

Guffa

5-Jan-06 6:54

Use a WebRequest.

---
b { font-weight: normal; }

Re: Get webpage source?

Jared Parsons5-Jan-06 8:14

Jared Parsons

5-Jan-06 8:14

Try this

WebRequest req = HttpWebRequest.Create("http://www.codeproject.come");
String source = req.GetResponse().GetResponseStream().ReadToEnd();

Jared Parsons
jaredp@beanseed.org
http://jaredparsons.blogspot.com/[^]

Re: Get webpage source?

Yeast275-Jan-06 21:59

Yeast27

5-Jan-06 21:59

It works, thanks you very much
For anyone who is interested http://www.c-sharpcorner.com/Internet/WebRequestNResponseMDB.asp is a good tutorial of how to use webRequest.

digit output format

zhujp985-Jan-06 6:20

zhujp98

5-Jan-06 6:20

double a b c;
...........
output.Writeline(""+a+"\t"+b+"\t"+c+"\t");

The problem is that output file, sometime a b c will have different precision
for example a=2.33 b=3.45 c=3.53330000001
I want a b c to have same precision (c=3.53)
how can i do it?
THX

Re: digit output format

Guffa5-Jan-06 6:27

Guffa

5-Jan-06 6:27

Specify the format you want when you convert the values to strings, for an example: a.ToString("N2").

Now you are implicitly converting the values to strings. Unfortunately the values will be boxed first, which is not very good for performance. Always convert the values before the string concatenation.

---
b { font-weight: normal; }

Re: digit output format

Jared Parsons5-Jan-06 8:11

Jared Parsons

5-Jan-06 8:11

Try this instead

Console.WriteLine("{0:0.00}\t{1:0.00}\t{2:0.00}", a,b,c);

For a complete list of string formatting options check out this page

http://blog.stevex.net/index.php/string-formatting-in-csharp/[^]

Jared Parsons
jaredp@beanseed.org
http://jaredparsons.blogspot.com/[^]

access mobilphone with IR, cabel or bluetooth

Duif5-Jan-06 6:06

Duif

5-Jan-06 6:06

Hi, how do i access my mobilphone (nokia) with IR, cabel or bluetooth...??

Have anybody wrote some C#-code to access mobilphones, or now articels about the subject...??

Helge

visual studio .NET 2003 add-in. Events don't do the expected

alexrait15-Jan-06 6:01

alexrait1

5-Jan-06 6:01

I am quite desperate with this, hopefully someone might help here:
So I have created my own add-in for visual studio. Now I want to catch the event of "line change". That is when the user no longer edits some line and moves to another.
In the "OnConnection" method of the addin, I add this line:

applicationObject.Events.get_TextEditorEvents(null).LineChanged+=new _dispTextEditorEvents_LineChangedEventHandler(Connect_LineChanged);

and in the handler I open a messagebox.

The problem is, that the add-in works perfectly, untill... I open a new XML file!!
then it stops working in any of the documents...
Am I doing something wrong?

Can't compile Windows Media Audio compressor

crozer5-Jan-06 5:37

crozer

5-Jan-06 5:37

Hi,
I cannot compile the source code of the Windows Media Audio compressor articel.
I tried this a few times and very different things. I tried to add references of the need DLLs, but it only crashes. I don't have the Visual Studio, only Visual C++.NET 2003, Visual C# 2005.

Is there anyone who have the compiled DLL? I need the yeti.wmf!
Please help me! Thanks.

C# Job

ashishdhar5-Jan-06 4:48

ashishdhar

5-Jan-06 4:48

Looking for some C# developers with C++ background to work on an exiting and challenging project.
Send resumes to ashish.dhar.b@bayer.com

Re: C# Job

Guffa5-Jan-06 5:13

Guffa

5-Jan-06 5:13

Please don't double post.

---
b { font-weight: normal; }

Re: C# Job

Colin Angus Mackay5-Jan-06 9:03

Colin Angus Mackay

5-Jan-06 9:03

ashishdhar wrote:
work on an exiting and challenging project

The last time I was looking for a job I discovered that this was a euphamism for "we're going to give you lots of work in areas your not qualified for and give you no training and we want everything done by next Tuesday even although we realise that it is a 3 month project"

The jobs that are genuinely exiting don't need people to state they are exiting because it is obvious from the description. Jobs that are challenging are ones that allow the individual to grow as a person, and again that is obvious from the description.

However, since your description is "exciting and challenging" there isn't much to work with and I suspect that, quite probably, they'll turn out to be dull and tiresome.

So, prove me wrong - tell us what the job really is!

ColinMackay.net
"Man who stand on hill with mouth open will wait long time for roast duck to drop in." -- Confucius
"If a man empties his purse into his head, no man can take it away from him, for an investment in knowledge pays the best interest." -- Joseph E. O'Donnell

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