C# Discussion Boards - CodeProject

Yosh_24-Dec-09 9:54

24-Dec-09 9:54

Hey Guys,
I've been given an assignment to organize a programming seminar next January. It's supposed to be for young people who have interest in programming, just need to be convinced. However, i need a catchy title for the seminar. Help please.

He who goes for revenge must first dig two graves.

Re: Catchy title needed

OriginalGriff24-Dec-09 10:22

OriginalGriff

24-Dec-09 10:22

How about "I didn't get what I wanted in the lounge so I'll try all the other forums?"

All those who believe in psycho kinesis, raise my hand.

Re: Catchy title needed

CoderGirl4224-Dec-09 10:53

CoderGirl42

24-Dec-09 10:53

Have you considered using "Free Beer" as the title?

Re: Catchy title needed

darkelv24-Dec-09 14:01

darkelv

24-Dec-09 14:01

Codes Gone Wild!

Get monthCanlender Selected date is bold

Mr.Kode24-Dec-09 6:08

Mr.Kode

24-Dec-09 6:08

hello all
i want to check if the MonthCalender selected date is Bolded or not?
how to do that?

thanks in advance

Re: Get monthCanlender Selected date is bold

Blue_Boy24-Dec-09 7:14

Blue_Boy

24-Dec-09 7:14

Why you need to check if selected date is bold? I'm just curious to know it.

I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.

www.aktualiteti.com

Re: Get monthCanlender Selected date is bold

Russ-T24-Dec-09 11:55

Russ-T

24-Dec-09 11:55

The standard MonthCalendar control has a property called BoldedDates that contains an array of the bolded DateTime's.

Here's a link with some more info:
http://msdn.microsoft.com/en-us/library/system.windows.forms.monthcalendar.boldeddates.aspx[^]

Hope that helps.

Generating xml files dynamically

Priya Prk24-Dec-09 4:29

Priya Prk

24-Dec-09 4:29

Dear All,

Im very new in this and need your advice.
I have to export some data from database to some external companies in XML format.
The problem is that every company expects the xml files in a different layouts.
My questions is, how can i generate this dynamically ? do i have to use a dtd or xsd for every company? and then generate the xml on the basic of that?
Please give me some advice and maybe some sample?

Thanks in advance.

Re: Generating xml files dynamically

#realJSOP24-Dec-09 4:56

#realJSOP

24-Dec-09 4:56

Assuming your data is in a dataset, simply use the DataSet.WriteXML() method to write the file. No matter what data you're writing, it will be written in the correct format.

.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

Re: Generating xml files dynamically

Priya Prk24-Dec-09 5:12

Priya Prk

24-Dec-09 5:12

Thanks for your response John Simmons,

DataSet.WriteXML() creates a standard xml file.
The problem is that some companies want the xml in different layout.
In a very simple example, it will be like this:

company nr.1:

<user>
<id>001</id>
<name>username</name>
</user>

company nr.2:

<user id="001">
<name>username</name>
</user>

I hope you can give me some advice on how to achieve this.

Thanks

Re: Generating xml files dynamically

PIEBALDconsult24-Dec-09 5:07

PIEBALDconsult

24-Dec-09 5:07

Or generate it the way you want and use XSLT to transform it to what they want.

Re: Generating xml files dynamically

Priya Prk24-Dec-09 5:14

Priya Prk

24-Dec-09 5:14

Do you have some samples/links about this?

Re: Generating xml files dynamically

Ravi Bhavnani24-Dec-09 13:34

Ravi Bhavnani

24-Dec-09 13:34

Priya Prk wrote:
Do you have some samples/links about this?

Yes[^].

/ravi

My new year resolution: 2048 x 1536
Home | Articles | My .NET bits | Freeware
ravib(at)ravib(dot)com

wav

sanforjackass24-Dec-09 3:37

sanforjackass

24-Dec-09 3:37

is there a way to read wav files and store the out put as binary in file?
and if there is a way after i edit it make the edited file wav again?

Re: wav

Richard MacCutchan24-Dec-09 3:58

Richard MacCutchan

24-Dec-09 3:58

sanforjackass wrote:
is there a way to read wav files and store the out put as binary in file?

A wav file is already (partially) binary. If you edit it you will need to know the internal format, as any changes which corrupt the internal structures will make it unplayable.

Re: wav

sanforjackass24-Dec-09 4:04

sanforjackass

24-Dec-09 4:04

i want to add encoding date message to it then take the data from it and decoding it to get the real message

Re: wav

Saksida Bojan24-Dec-09 4:12

Saksida Bojan

24-Dec-09 4:12

The link I provided shows data structure of Wav. The only message can be put in is voice message. Wav file is not mp3 that has U3 tag.

http://technology.niagarac.on.ca/courses/ctec1631/WavFileFormat.html[^]

Re: wav

LimitedAtonement24-Dec-09 4:32

LimitedAtonement

24-Dec-09 4:32

Dear Sir,

I've done this before (created wave file from scratch) in Visual Basic 6 (way long ago), and still have the code. It would demonstrate not only the format, but how to save (and therefore read) the format. Let me know if you want to see the example. Rarely do I get to say this in these forums for rather difficult things (because they're not actually difficult enough for others to have problems with them, and I do such quirky stuff, never database or anything...). I'm happy to help.

In Christ,
Aaron Laws

http://ProCure.com

Replacing backslahes in a string

Danpeking24-Dec-09 2:57

Danpeking

24-Dec-09 2:57

Hi, when I retrieve a value from the database, e.g.

headerSix\\\

When I ToString this value it becomes headerSix\\\\\\.

I would like to replace \\ with \ if that makes sense.
In VB I would use Replace(chr(whatever))
What is the best way of doing this in C#?

Thanks in advance
Dan

Re: Replacing backslahes in a string

Danpeking24-Dec-09 3:03

Danpeking

24-Dec-09 3:03

Just worked out that if I take the backslashes out of the database field, the ToString() method does it properly, e.g.

headerSix">

becomes headerSix\">

Cool

Re: Replacing backslahes in a string

Saksida Bojan24-Dec-09 3:55

Saksida Bojan

24-Dec-09 3:55

Backslash is escape character. It means that String will hold a value that is represented by char that follows backslash

\' - single quote, needed for character literals
\" - double quote, needed for string literals
\\ - backslash
\0 - Unicode character 0
\a - Alert (character 7)
\b - Backspace (character 8)
\f - Form feed (character 12)
\n - New line (character 10)
\r - Carriage return (character 13)
\t - Horizontal tab (character 9)
\v - Vertical quote (character 11)
\uxxxx - Unicode escape sequence for character with hex value xxxx
\xn[n][n][n] - Unicode escape sequence for character with hex value nnnn (variable length version of \uxxxx)
\Uxxxxxxxx - Unicode escape sequence for character with hex value xxxxxxxx (for generating surrogates)

passing parameters from crystal report to windows form

Nitin S24-Dec-09 1:11

Nitin S

24-Dec-09 1:11

Is it possible to pass parameters from crystal report to windows form,

I'm developing C#.net windows application.
suppose, there is a "Text Object" on a report,
i want that whenever user clicks on that text object a messagebox to be displayed with the text from the text object,

pls help,

Regards,
Nitin Sawant

===========================
http://nitin646.wordpress.org
===========================

coding of IPsec functionality

3bood.ghzawi24-Dec-09 0:00

3bood.ghzawi

24-Dec-09 0:00

Good day every body, ineed to know how to coding of IPsec functionality using C#...

thanks for all.....
Sniff | :^)

Regards

CREATE DATABASE permission denied in database 'master'

haleemasher23-Dec-09 19:39

haleemasher

23-Dec-09 19:39

Hi,

I'm using Visual Studio 2008 and SQLExpress 2005.My OS system is win XP.I want to access my database from

"C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Data\Coupon Management.mdf"

.I am confused that it attacg database from App_data.When i run my program it show error
CREATE DATABASE permission denied in database 'master'.
Cannot attach the file 'C:\Inetpub\wwwroot\WebSite2\App_Data\Coupon Management.mdf' as database 'Coupon Management'.

here is my connection string

connectionString="Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\Coupon Management.mdf;Database=Coupon Management;

Trusted_Connection=Yes;Persist Security Info=True;Integrated Security=False

Plz help.
thnx in advance

Re: CREATE DATABASE permission denied in database 'master'

Russ-T23-Dec-09 20:24

Russ-T

23-Dec-09 20:24

"|DataDirectory|" is a substitution string that represents where the database file is stored.

To set where |DataDirectory| resolves to, you have to call the AppDomain.SetData method. If you don't set the DataDirectory property, |DataDirectory| will default to App_Data for a web application or the "Application Data" folder (I think) for a winforms app.

If you're having trouble getting your connection string working correctly, this website[^] can be quite useful.

Hope that helps.

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