C# Discussion Boards - CodeProject

aratireddy1-Mar-09 23:02

1-Mar-09 23:02

using System;
public class class1
{
static void Main(string[]args)
{
try
{
string s1 = args[0];
string s2 = args[1];
int i1 = int.Parse(s1);
int i2 = int.Parse(s2);
int i3 = i1 + i2;
Console.WriteLine(i3);
}

catch (Indexoutofrange Exception)
{
Console.WriteLine(Exception.message);
}
Console.WriteLine("hello");
}
}

when iam running this program it is showing the following errors
1.the tpe or namespace name could not be found
2.system.exception does not contain a definition for message

Re: exceptions

Calin Tatar1-Mar-09 23:15

Calin Tatar

1-Mar-09 23:15

C# is case sensitive.
replace following lines:

catch (IndexOutOfRangeException exception)
{
Console.WriteLine(exception.message);
}
Console.WriteLine("hello");
}
}

Calin

Re: exceptions

N a v a n e e t h1-Mar-09 23:16

N a v a n e e t h

1-Mar-09 23:16

aratireddy wrote:
1.the tpe or namespace name could not be found

There is no class called Indexoutofrange. It should be IndexOutOfRangeException

aratireddy wrote:
system.exception does not contain a definition for message

aratireddy wrote:
catch (Indexoutofrange Exception)

Exception is a class name and you can't use it as a variable. Try

catch (IndexOutOfRangeException ex)
{
   Console.WriteLine(ex.message);
}

Navaneeth

How to use google | Ask smart questions

repost - ignore

J4amieC1-Mar-09 23:22

J4amieC

1-Mar-09 23:22

You asked this same question 4 hours agao and got an answer. Why repost it?

how to add the subtitles in video

Abhishek Rana1-Mar-09 23:02

Abhishek Rana

1-Mar-09 23:02

my video file extension is wmv.and i want that water mark for the entire duration of time

Re: how to add the subtitles in video

Eddy Vluggen2-Mar-09 0:02

Eddy Vluggen

2-Mar-09 0:02

It would be easier if you posted answers in their original thread, instead of starting a new post. The forum will be harder to read if the same questions are being repeated over and over again.

So, replies go here[^].

BTW, we're no take-away chinese, and ordering code usually doesn't work. Most of us are glad to help a collegue out, but the chances that someone is going to write the code for you are very slim.

I are troll Smile | :)

Find a file path with seatching it name

abbd1-Mar-09 22:49

abbd

1-Mar-09 22:49

Hello,
i use this to get all files in directories :

<br />
string[] files = Directory.GetFileSystemEntries(@"C:\");<br />
            int filecount = files.GetUpperBound(0) + 1;<br />
            if (filecount != 0)<br />
            {<br />
                DirectoryInfo di = new DirectoryInfo(@"C:\");<br />
<br />
                foreach (FileInfo file in di.GetFiles())<br />
                {<br />
                    DateTime Now = DateTime.Now;<br />
                    string name = file.Name;//name of file, i.e. doc.txt<br />
                    string fullName = file.FullName;//file path of the file <br />
}<br />

i would get not all files, but a file with a specific name lake doc1.pdf, thank you verry mutch.

Re: Find a file path with seatching it name

Calin Tatar1-Mar-09 22:52

Calin Tatar

1-Mar-09 22:52

just test if (file.Name.Equals("doc1.pdf")) // replace 'doc1.pdf' with your variable

Re: Find a file path with seatching it name

abbd1-Mar-09 23:02

abbd

1-Mar-09 23:02

We can't get the file path directly?? beacause i need to got two file with the same name, for exemple get the files doc1.pdf and doc3.pdf, thank you verry mutch.

Re: Find a file path with seatching it name

Alan N2-Mar-09 0:40

Alan N

2-Mar-09 0:40

Hi,
Before anyone can give you an answer you do need to decide what your question actually is. You started by asking how to find one file and now that you have that answer you have changed the question.

In the code you posted you used the DirectoryInfo.GetFiles method. If you were to invest some time in reading the documentation for that method and it's overloads you would be able to answer either of your questions on your own.

Alan

Re: Find a file path with seatching it name [modified]

Luc Pattyn2-Mar-09 3:35

Luc Pattyn

2-Mar-09 3:35

Hi,

as usual it helps to read the documentation: there is an overload of GetFileSystemEntries that accepts a filter, where you can specify part of the filename, as if you were searching in Windows Explorer.

Hence try Directory.GetFileSystemEntries(@"C:\", "doc*.pdf")

BTW: files.GetUpperBound(0) + 1 is terrible, just use files.Length

Smile | :)

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modified on Sunday, June 12, 2011 9:02 AM

How to create a Word Template folder

Tejabhiram1-Mar-09 22:45

Tejabhiram

1-Mar-09 22:45

Hey All,

I am trying to write an add-in for MS Word 2007. This add-in in one of its contexts helps the user create a a template automatically. Whenever a new template is created, these templates have to be avaialable for the user . Now what would i want to do is to create an extra menu specifying the list of "My Comapny" folder which carries all the templates that have been dynamically generated. I would like to have this list as a part of the Templates list i view when i press : Office > New > Templates. I hope you have understood where i would like to see my Template folder.

Plaese Help
Thanks in advance
Teja

To load gridview when scrolling. [modified]

Elango N1-Mar-09 22:35

Elango N

1-Mar-09 22:35

Hai all,

I m using asp.net
in my application having a gridview>Sometimes i may get huge datas.

So i want load when scrolling the grid,at the same time initially i want load first 10 rows

can any one help?
thanks.

modified on Monday, March 2, 2009 4:45 AM

Re: To load gridview when scrolling. [modified]

Calin Tatar1-Mar-09 22:40

Calin Tatar

1-Mar-09 22:40

Try to populate the grid in Scroll event handler based on the scroll value. Actually, you may use a separate scrollbar(set the Min and Max based on the items count) and hide the one from gridview.

Calin

modified on Monday, March 2, 2009 4:48 AM

How to insert a website address to the message box Message

wasimsharp1-Mar-09 22:17

wasimsharp

1-Mar-09 22:17

Hi friend
can any body tell me how i can insert website link to the message box message.

WANTED wasim khan(Killed 50 Innocent Buggs, Distroyed 200 Exception, make 5 Project Hostage) any Compnay Hire him will pay 30,000. Best place where u can get him is Sorcim Technologies Murre Road RWP

Re: How to insert a website address to the message box Message

Greg Chelstowski1-Mar-09 22:29

Greg Chelstowski

1-Mar-09 22:29

The MessageBox class hasn't got any public constructors, so you can't inherit from it.
How hard would it be to create a form to do what you want to do?
Display some text, a couple buttons, a LinkLabel and an icon or two?
Come on man...
Judging by your modest signature you should know better than that ;>

var question = (_2b || !(_2b));

Re: How to insert a website address to the message box Message

wasimsharp1-Mar-09 23:31

wasimsharp

1-Mar-09 23:31

Greg Chelstowski wrote:
Judging by your modest signature you should know better than that ;>

I think that ur SPY and want that i should do some mistake while taking over the problem and any company arrest me. Big Grin | :-D

WANTED wasim khan(Killed 50 Innocent Buggs, Distroyed 200 Exception, make 5 Project Hostage) any Compnay Hire him will pay 30,000. Best place where u can get him is Sorcim Technologies Murre Road RWP

about the water mark on video file

Abhishek Rana1-Mar-09 22:03

Abhishek Rana

1-Mar-09 22:03

i want to add the water mark on video file during the capture .
so how could i do the same?
pls help me.
thanks

Re: about the water mark on video file

Eddy Vluggen1-Mar-09 22:20

Eddy Vluggen

1-Mar-09 22:20

The same way that you would use to add subtitles Smile | :)

There is no "modify video files"-class in .NET that I'm aware of, and "video files" are available in lots of file-formats. What's your starting-point?

I are troll Smile | :)

Foreign Key

Zeyad Jalil1-Mar-09 21:41

Zeyad Jalil

1-Mar-09 21:41

Hi All,,

I Want To Get All Foreign Key From A Table And the Referenced Table Of This Foreign Key,,

How I Can DO That???

Thanks All;;;;

Re: Foreign Key

Christian Graus1-Mar-09 21:48

Christian Graus

1-Mar-09 21:48

It depends on the database you're using ? If you're using SQL Server, I know it's possible to come up with SQL that queries the system tables for this sort of info.

Christian Graus

Driven to the arms of OSX by Vista.

Re: Foreign Key

Zeyad Jalil1-Mar-09 21:53

Zeyad Jalil

1-Mar-09 21:53

Yes,,
I Use SQL Server 2005 ,,
but I Don't Know the Query,,
Please u can get it For Me Now>???

thanks a lot

Re: Foreign Key

Greg Chelstowski1-Mar-09 22:09

Greg Chelstowski

1-Mar-09 22:09

Select * from INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE
or
Select * from INFORMATION_SCHEMA.KEY_COLUMN_USAGE
would be my best guess.

var question = (_2b || !(_2b));

Color settings in Directx.Capture

anki1231-Mar-09 21:39

anki123

1-Mar-09 21:39

Hi
I am using Directx.Capture for Video Recording & Image Capturing.
Now I want to manage color at the time of Video Recording.
How can I do this?

Thanks

Re: Color settings in Directx.Capture

Christian Graus1-Mar-09 21:40

Christian Graus

1-Mar-09 21:40

Manage it how ? Change the colors on the screen ? Why not do this in post processing ?

Christian Graus

Driven to the arms of OSX by Vista.

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