C# Discussion Boards - CodeProject

Re: Properties Question

Harvey Saayman14-Jul-08 5:18

Harvey Saayman

14-Jul-08 5:18

thanx, i was thinking something similar... like

public DateTime BreakStart
{
    get
    {
        return breakStart;
    }
    set
    {
        breakStart = value;
        if (breakStart != new DateTime())
        {
            mtxtBreakStart.Text = breakStart.TimeOfDay.ToString();
        }
    }
}

DaveyM69 wrote:
A bit dirty

i agree and my solution is dirty as well, but i don't see any other way... the main reason is cuz my drawing methods bool variables (like DrawData(), etc) is set to true if certain groups of textBoxes can be Parsed to DateTime successfully. That's why i cant have the 00:00 unless the user specifically entered it, the drawings get all messed up.

i thank you again for your help, i dont think i would have found the problem without you...

Harvey Saayman - South Africa
Junior Developer
.Net, C#, SQL
you.suck = (you.passion != Programming)

Re: Properties Question

DaveyM6914-Jul-08 5:26

DaveyM69

14-Jul-08 5:26

No problem Big Grin | :-D

Dave

Customizing Setup Wizard

Member 384581514-Jul-08 3:04

Member 3845815

14-Jul-08 3:04

Hi,

Am working with Windows application in VS 2008,where i need to customize the set up wizard.Is that possible?If so,what are the needed steps to be do the customizing process?

Regards,
Priya

Pick out a part of a textfile

Ixzat14-Jul-08 2:35

Ixzat

14-Jul-08 2:35

I have a textfile(html document) that i want to parse some specific information from. Is there a way built in to C# that enables me to look for a specific starting pattern and ending pattern in a text document and then read that line by line?

Re: Pick out a part of a textfile

CPallini14-Jul-08 2:54

CPallini

14-Jul-08 2:54

Oh, there is a wonderful tool [^].
Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Splash Form

jonhbt14-Jul-08 2:17

jonhbt

14-Jul-08 2:17

Can someone tell me or relate me to an article of how to create a splash form for windows application please? thank you

Re: Splash Form

Pete O'Hanlon14-Jul-08 2:24

Pete O'Hanlon

14-Jul-08 2:24

A quick search in the article search found this[^] one.

Deja View - the feeling that you've seen this post before.

My blog | My articles

Re: Splash Form

Giorgi Dalakishvili14-Jul-08 2:53

Giorgi Dalakishvili

14-Jul-08 2:53

Here you are: Use the ApplicationContext Class to Fully Encapsulate Splash Screen Functionality[^]

Giorgi Dalakishvili

#region signature
my articles
#endregion

search a keyword (query) in a big text

enginço14-Jul-08 2:04

enginço

14-Jul-08 2:04

hi, firstly sorry for my bad english Smile | :)

List<string> _AllKWs = new {"simple", "object",...};

string lngText= "For most any Serializeable object, making a Debugger Visualizer is exceeding simple and examples abound. However, if you are trying to build a Debugger engin for an object which is not Serializable or takes too long to Serialize and Deserialize, things are not quite so simple......";

var sss = from kw in _AllKWs
where longText.Contains(kw)
select kw;

foreach (string item in sss)
{
Console.WriteLine(item);
}

this code is very simple. The code above is searchs the kws in a big text and lists founded kws.

but I want to do much complex.
I chenged kWs like this :

List<string> _AllKWs = new {"Debugger NOT Debugger engin", "object AND Serializable",...};

1. scenario
it must find only "debugger". If the followed keyword is "engin" it won't be listed kw.

2. scenario
I want to find "object" kw. But "Serializable" kw is must exist somewhere in the text.

thanx...

Re: search a keyword (query) in a big text

CPallini14-Jul-08 2:56

CPallini

14-Jul-08 2:56

There's a powerful tool fur such things [^].
Smile | :)

Re: search a keyword (query) in a big text

enginço14-Jul-08 3:04

enginço

14-Jul-08 3:04

is it possible with LINQ or EXPRESIONs? are there any easy way?
I can write some methods, yes, but I can't visualize that efficiency.

by the way I don't now how to use REGEX Frown | :(

Re: search a keyword (query) in a big text

CPallini14-Jul-08 8:29

CPallini

14-Jul-08 8:29

enginço wrote:
by the way I don't now how to use REGEX

Good time to learn. They're sooooooo powerful!
Smile | :)

Re: search a keyword (query) in a big text

Rajesh R Subramanian22-Jul-08 23:35

Rajesh R Subramanian

22-Jul-08 23:35

And here too. Hmmm | :|

See here[^] Suspicious | :suss:

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.

Microsoft MVP - Visual C++[^]

Re: search a keyword (query) in a big text

CPallini22-Jul-08 23:43

CPallini

22-Jul-08 23:43

Thanks.

Rajesh R Subramanian wrote:
See here

Balanced.

Re: search a keyword (query) in a big text

Rajesh R Subramanian22-Jul-08 23:46

Rajesh R Subramanian

22-Jul-08 23:46

Occasionally I go to the "messages posted" page of yours (and a few others too), just to find and fix those unfair votes. A dirty job, but someone has to do it. Hmmm | :|

Thanks for the vote BTW. Smile | :)

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.

Microsoft MVP - Visual C++[^]

Re: search a keyword (query) in a big text

CPallini22-Jul-08 23:54

CPallini

22-Jul-08 23:54

Rajesh R Subramanian wrote:
Occasionally I go to the "messages posted" page of yours (and a few others too), just to find and fix those unfair votes. A dirty job, but someone has to do it

I know I should do on yours, but, you know, I'm not lazy: I've a wife and a little child.
Big Grin | :-D

(just kidding: I will do the dirty job!)
Smile | :)

THHB strikes a blow everywhere

Rajesh R Subramanian23-Jul-08 0:26

Rajesh R Subramanian

23-Jul-08 0:26

CPallini wrote:
I know I should do on yours, but, you know, I'm not lazy: I've a wife and a little child.

This time the wife and the kid gets a nice treatment. You are NOT lazy because of them. Big Grin | :-D

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.

Microsoft MVP - Visual C++[^]

Technicle word and definition for sysmbols <> , [], () , { }

himuskanhere14-Jul-08 0:33

himuskanhere

14-Jul-08 0:33

Hey I m new to C#.
Can You please tell me the technical word and definition for these sysmbols..

Thanks
WTF | :WTF:

Re: Technicle word and definition for sysmbols <> , [], () , { }

Russell Jones14-Jul-08 0:38

Russell Jones

14-Jul-08 0:38

http://www.codinghorror.com/blog/archives/001133.html[^]

This has a lot of info on the subject. Unfortunately there are national variations and coders using different languages often refer to different symbols as diferent names

Russell

Re: Technicle word and definition for sysmbols <> , [], () , { }

himuskanhere14-Jul-08 0:49

himuskanhere

14-Jul-08 0:49

Thnks for reply..
But

what do you say if u use '()' in MethodName(parameter 1,.. )
'<>' LIST<int> ...
'{}' (..block of code"

etc .in technicle way

Re: Technicle word and definition for sysmbols <> , [], () , { }

Russell Jones14-Jul-08 0:55

Russell Jones

14-Jul-08 0:55

i call () Brackets but i think that's a UK term Parenthesis may also be used you could use an expression like the method's parameter list if you're interested in describing the specific case you are talking about there.

if you are using List<classname> i would use the expression "of classname" like "List of Points"

{} are braces or curly brackets depending on where you come from but you could also use expressions like "code block", "if block" etc to describe what the block is.

buttons and icons

lankaudaranga14-Jul-08 0:30

lankaudaranga

14-Jul-08 0:30

how to create using c# languege, differant shape windows aplication ,buttons
examples:-circle forms,trangle forms,circle buttons

how to add using c# languege, windows application icon to windos aplication

Re: buttons and icons

SHINOJK14-Jul-08 1:39

SHINOJK

14-Jul-08 1:39

it can do using gdi programming.search gdi progrming in c#.

SHINOJ K

process contents of text file to xml file

Dracus14-Jul-08 0:23

Dracus

14-Jul-08 0:23

Hi I'm new to C# and need to write the contents of a text file to a xml file.

H1~20080701~08:24~30589419~BE57129
H2~WERNER VERV~30p35575~30200503
D1~SS07C~SPLINE COARSE 7PC~1~1~18.24~18.24
D2~SS07H~SPLINE 7PCE HEX~1~1~18.24~18.24
D3~BC84~BONNET CABLE HW84-I ~5~5~13.76~68.8
D4~JS01~JACK SCISSORS 1TON~10~10~42.8~428
F1~533.28~0~533.28~74.66~607.94
F2~THANKYOU~THANKYOU~

The file consists of 2 header(H1,H2) lines and 2 footer lines(F1,F2) with varying amount of detail lines(D*). How do I write it into an xml file as 3 different sections, a header, detail and footer section in the xml file?

Re: process contents of text file to xml file

dan!sh 14-Jul-08 1:39

dan!sh

14-Jul-08 1:39

1. Get the data into dataset using OleDB classes
2. Write it to an XML file using XMLTextWriter class. You can use Regex class for parsing.
3. Use XMLValidatingReader to check if the xml file generated is correct.

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