.NET (Core and Framework) Discussion Boards

Re: Thunder Unit Conversion Bug in conversion

Not Active8-Nov-10 2:40

8-Nov-10 2:40

Don't assume everyone knows implicitly what you referring to. Since this is an article you should post this to the article's forum, not here.

I know the language. I've read a book. - _Madmatt

WebRequest and WebResponse

ganesh_IT7-Nov-10 20:16

ganesh_IT

7-Nov-10 20:16

Hi guys, i try to write a simple MP3 Downloader using .NET 2.0. I dont know how to use WebRequset and WebResponse classes , some one explain me simple code , How to connect to websites using these classes

Thanks in Advance

Re: WebRequest and WebResponse

Luc Pattyn8-Nov-10 1:51

Luc Pattyn

8-Nov-10 1:51

If you want to get anywhere in programming, you'll have to learn to solve most of your own problems. Did you read up on the classes you want in MSDN? did you google for some examples? did you look to some of the CodeProject articles?

In one of the CP articles I wrote, there is a CPsite.cs file and a downloadPage() method which shows how it can be done.

BTW: this answer does not contain hyperlinks. You will have to search a little.

Smile | :)

Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, and improve readability.

Can't create WPF crystal report project ( strange message from VS 2010 )

Yanshof7-Nov-10 3:36

Yanshof

7-Nov-10 3:36

I try to create WPF crystal report application - the VS 2010 show me some error message that say

"Error: this template attempted to load component assembly 'crystaldecisions.vsdesigner, version=14.0.2000.0' for more information .... need to enable this template ... "

I try to re-install the VS 2010 but this is still does not helping.

Someone can help ?

Thanks.

How add google map to visual studio 2008 applcation

daahaaka1989abdou5-Nov-10 3:20

daahaaka1989abdou

5-Nov-10 3:20

hi i'm a beguinner in .net .and in want to add a google map to my application form.i didn't find a user control for that and i don't know how to create one.

plz can anyone help me

Re: How add google map to visual studio 2008 applcation

Abhinav S5-Nov-10 3:35

Abhinav S

5-Nov-10 3:35

Search on the internet - see here[^] for an article.

The funniest thing about this particular signature is that by the time you realise it doesn't say anything it's too late to stop reading it.

My latest tip/trick

Visit the Hindi forum here.

"ORM" Application and Open Source "database layer"

baymyo3-Nov-10 20:51

baymyo

3-Nov-10 20:51

I developed this application. Application of a brief "ORM" application has a similar structure. "ORM" application "as Insert, Update, Delete, Select" Options like the current.

- Implementation of a practice in the external chat application, chat, your server does not show the other user. By using the chat input, allows you to chat with the developers.
- Personalize the settings available.
- MS SQL database create script.
- Table structure in MS SQL, ORACLE creates the script for a transfer.
- MS SQL Stored Procedures to create and associate with the created class.
- Oracle Stored Procedures to create and associate with the created class.
- Creates classes in C # or VB.NET.
- The application's reference to "DLL" is distributed as open source. Reference "DLL" is very important. There are classes in English and Turkish.

You need to do is "to download, install and use."

Application using the following link to the site as a member you know.
Application Download Click Here![^]

The application of video
http://vimeo.com/16447552[^]

Application Screenshots
http://www.baymyo.com/Images/resimgaleri/1/75cacab8-65f8-4255-8ed9-6346c55f591f/02112010123603d65b6744c35742a6.png[^]

Application, Open Source "database layer"
http://www.baymyo.com/page/d/DatabaseClient.rar[^]

"database layer" ClassDiagram Screenshots
http://www.baymyo.com/userfiles/image/screens/DatabaseClient_ClassDiagrams.png[^]

Sample Project
http://www.baymyo.com/page/d/BAYMYO.SMTakip.rar[^]

Re: "ORM" Application and Open Source "database layer"

Dave Kreskowiak4-Nov-10 2:18

Dave Kreskowiak

4-Nov-10 2:18

All I need to do is click "Report as Abuse", since you're using the forums to try and get free advertising for your junk.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Re: "ORM" Application and Open Source "database layer"

_Erik_4-Nov-10 7:46

_Erik_

4-Nov-10 7:46

WTF. This post should be removed.

List<^>^ c++ [modified]

Andrea Di Domenico2-Nov-10 3:36

Andrea Di Domenico

2-Nov-10 3:36

Hello,
I would to use the List type as shows below:

this->telecommandList->Clear();
	pTelecommand^ telecommand = gcnew pTelecommand();
	pMessage ^message = gcnew pMessage();
	
	pField ^field = gcnew pField("Coherent Mode Select",1,"Coherency");
	message->Fields->Add(field);
	
	field->Name = "Not Used";
	field->NumBits = 15;
	field->Description = "Not Used";
	message->Fields->Add(field);
	
	telecommand->Messages->Add(message);
	telecommand->SubAddress = 10;

	this->telecommandList->Add(telecommand);

telecommandList is declared as List<pTelecommand^> ^telecommandList;
Fields is declared as List<pField^> ^Fields;
and Messages is List<pMessage^> ^Messages

when I write:

field->Name = "Not Used";
field->NumBits = 15;
field->Description = "Not Used";

the first field added to message->Fields List change the value, because it is a pointer to field.

how can i add more different field?

I have another problem with the code below:

List<pMessage^> ^tempCommand = gcnew List<pMessage^>;

	for each(pMessage ^mess in this->Messages)
	{
		mess->EncodeMessage();
		tempCommand->Add(mess);
	}
	this->Messages = tempCommand;

in this case i have the same problem described above.

thank you.

modified on Tuesday, November 2, 2010 9:55 AM

Re: List^ c++ [modified]

Radhakrishnan G.2-Nov-10 18:06

Radhakrishnan G.

2-Nov-10 18:06

ref class Field
{
public:
	String^ name;
	int     numBits;
	String^ description;
};

ref class Message
{
public:
	// Other members
	List<Field^>^ fields;
};

ref class TeleCommand
{
public:
	// other members
	List<Message^>^ messages;
};

// then your list of commands
List<TeleCommand^>^ teleCommands;

I think this kind of datastructure will solve your issue, also these are handles to the reference, so you can add more items using the Add method like teleCommands->messages->Add( gcnew Message())

Thanks
Radhakrishnan G.

modified on Wednesday, November 3, 2010 12:13 AM

COM Servers exe in .NET [modified]

Radhakrishnan G.2-Nov-10 2:39

Radhakrishnan G.

2-Nov-10 2:39

Is it possible to create a COM server exe in .NET

All samples available are creating a class library
So we can develop a COM Server as exe in .NET?

modified on Tuesday, November 2, 2010 11:26 AM

Re: COM Servers exe in .NET

Manfred Rudolf Bihy2-Nov-10 4:05

Manfred Rudolf Bihy

2-Nov-10 4:05

Hi,

I just googled "COM Server" +".NET" and presto, the first
hit is this: "Build a .NET COM Server Callable from COM clients - .NET 2.0"
Link: http://quickstart.developerfusion.co.uk/.../Building_Samples_COM2NET.aspx

But seriously now: If you wanted to do COM related stuff in .NET I'd advise you to read up on
COM .NET interoperability.

Cheers

Manfred

Re: COM Servers exe in .NET

Radhakrishnan G.2-Nov-10 5:21

Radhakrishnan G.

2-Nov-10 5:21

Thanks
I need to implement the COM Server as exe and it should support automation interfaces

500-inernal server error

Davood Riazi30-Oct-10 21:38

Davood Riazi

30-Oct-10 21:38

Hello

what does this error mean?

"500-inernal server error .
There is a problem with the resource you are looking for, and it cannot be displayed."

This project has been written with visual studio .net 2010 and the database is ms sql server 2008.

Every few times I am faced with this error.

Can anyone help me to solve this error ?

Thanks

Davood

D.riazi

Re: 500-inernal server error

Abhinav S31-Oct-10 0:01

Abhinav S

31-Oct-10 0:01

This is too little information to provide any sort of real analysis.
Are you accessing a file anywhere? Maybe your path to that file is not correct

The funniest thing about this particular signature is that by the time you realise it doesn't say anything it's too late to stop reading it.

My latest tip/trick

Visit the Hindi forum here.

REPOST

Not Active31-Oct-10 4:18

Not Active

31-Oct-10 4:18

Read the forum guidelines. You have already posted this in another forum.

I know the language. I've read a book. - _Madmatt

Re: 500-inernal server error

RaviRanjanKr8-Nov-10 17:39

RaviRanjanKr

8-Nov-10 17:39

you should check given link to find out the error

Error Message[^]

Hope it will work Smile | :)

Coding styles

Member 448708329-Oct-10 8:57

Member 4487083

29-Oct-10 8:57

I often work with smelly code. One of the things that really stands out to me in the smelly code is long functions/methods. A method will often span many screens and I find it very difficult to follow.

My code used to be like this... when I was at school. I used to think I was a very good coder because I could write long and complex methods. These days I haven't really got the patience for it. Why should I have to work with this code?

Coding for me these days is more like a piece of art or a story. My methods tend to be very small, sometimes one or two lines. I do wonder whether I have lost some of my ability to work with long methods. Is working with bad code a skill that needs practicing?

How would other people see my code? My coding style is very unique compared to what other people on my team do. Although it looks good to me will they find it difficult to work with? Will it be hard to understand if people have never seen this style before?

When I'm changing code I also like to improve (IMO) it, I will use the 'extract method' feature in places to make it more readable. What will people think of this though? They may think I am spoiling 'thier' code.

Re: Coding styles

Not Active29-Oct-10 9:00

Not Active

29-Oct-10 9:00

I can't smell a question here.

I know the language. I've read a book. - _Madmatt

Re: Coding styles

Member 448708329-Oct-10 9:08

Member 4487083

29-Oct-10 9:08

I'm interested in peoples thoughts. Other people must be in similar situations too.

Re: Coding styles

Pete O'Hanlon29-Oct-10 10:00

Pete O'Hanlon

29-Oct-10 10:00

Your organisation needs to invest in copies of Ndepend[^]. Introduce your team mates to the joys of reducing cyclomatic complexity.

I have CDO, it's OCD with the letters in the right order; just as they ruddy well should be

Forgive your enemies - it messes with their heads

My blog | My articles | MoXAML PowerToys | Onyx

Re: Coding styles

Member 448708329-Oct-10 22:49

Member 4487083

29-Oct-10 22:49

That looks good. I've used the code metrics in Visual Studio which has the cyclometric complexity, but it looks like this does a bit more.

Re: Coding styles

_Erik_29-Oct-10 10:06

_Erik_

29-Oct-10 10:06

I think this post would be much better in soapbox forum.

Re: Coding styles

Dave Kreskowiak29-Oct-10 10:25

Dave Kreskowiak

29-Oct-10 10:25

Member 4487083 wrote:
I used to think I was a very good coder because I could write long and complex methods.

If you're writing long complex methods, you're not breaking down your problems correctly. If I was supporting your code, I'd have to hunt you down and remove your DNA from the face of the earth.

Member 4487083 wrote:
How would other people see my code?

The above pretty much sums it up...

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.