Re: How to extract a list of substrings from a string which match specified format using Regex - C# Discussion Boards

BlitzPackage3-Apr-09 1:42

3-Apr-09 1:42

Thank you for all of your replies.

What I don't understand, however, is that the folder does exist. In fact, the path it shows as not being able to find is, in fact, the correct path to the folder. I need it to place the new file in the folder - which already exists. So the directory already exists.

I apologize for my confusion, but what am I missing?

Thanks,
Blitz

Re: File.Copy Issue

BlitzPackage3-Apr-09 1:59

BlitzPackage

3-Apr-09 1:59

OMG!!! You all are so right! Thanks. Indeed, it did not exist. See, my error was that I added the "UserImages" folder to my project. However, it was not in my output directory. I failed to realize the difference. Now I know, and knowing is half the battle Smile | :)

Thanks so much for your help.

Adding items to TableLayoutPanel

mrithula82-Apr-09 19:21

mrithula8

2-Apr-09 19:21

Hi I have added 10 items to ListView control.When i click on the items of listview control it should be added to the column of the TableLayoutPanel.How can i do this?

Re: Adding items to TableLayoutPanel

dealon2-Apr-09 20:31

dealon

2-Apr-09 20:31

I think you'd better create a control(label, textbox,etc..)first associated with that item you clicked, then add to it to your TableLayoutPanel's controls.
Hope can help you.

Regards,
Dealon

Impossible is nothing!

Date Time Picker

Sajjad Leo2-Apr-09 19:03

Sajjad Leo

2-Apr-09 19:03

Hi,

I have two date time picker i want to do as when i increase only the year in the DateTimeOicker 1 Then year of the DateTimeOicker 2 automatically increase for doing this what should i do,

Thanks

Sajjad Ali

Re: Date Time Picker

BlitzPackage2-Apr-09 19:31

BlitzPackage

2-Apr-09 19:31

Create an event for the change in DateTimePicker 1. In that event, increment DateTimePicker 2.

How to extract a list of substrings from a string which match specified format using Regex

12Code2-Apr-09 19:01

12Code

2-Apr-09 19:01

For exemple, i have a string = "%alan#23%12:34:50#ab %regular#]r";

Extract string which enclosed by '%' and '#'

The substring result should be

substr[0] = "alan";<br />
substr[1] = "12:34:50";<br />
substr[2] = "regular";

How to do it in Regex?

8.Kelvin()
{   
  while (!(the machine can program itself))
     Wont_stop_coding = true;
}

Re: How to extract a list of substrings from a string which match specified format using Regex

Christian Graus2-Apr-09 19:09

Christian Graus

2-Apr-09 19:09

Read up on grouping in regex. You can do exactly this by specifying which parts of your match to return.

Christian Graus

Driven to the arms of OSX by Vista.

"I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

Re: How to extract a list of substrings from a string which match specified format using Regex

12Code2-Apr-09 19:24

12Code

2-Apr-09 19:24

i tried this code..

string str = "%alan#23%12:34:50#ab %regular#]r";

Regex RE = new Regex(@"(\%+)\#");
MatchCollection MC = RE.Matches(str);

if (MC.Count == 0) MessageBox.Show("No match");
foreach (Match M in MC)
{
    MessageBox.Show(M.ToString());
}

But when execute it, i only got "No match" message box. Frown | :(

Christian Graus wrote:
grouping in regex

I'm not good in grouping regex, pls advise..

8.Kelvin()
{   
  while (!(the machine can program itself))
     Wont_stop_coding = true;
}

Re: How to extract a list of substrings from a string which match specified format using Regex

12Code2-Apr-09 19:57

12Code

2-Apr-09 19:57

I think i got it..
the regex should be:

Regex RE = new Regex(@"(\%(\w|\: )+)\#");<br />

8.Kelvin()
{   
  while (!(the machine can program itself))
     Wont_stop_coding = true;
}

Ms word file solution

Sajjad Leo2-Apr-09 18:39

Sajjad Leo

2-Apr-09 18:39

Why Not.....

I solved it as i add COM reference Microsoft word 12.0 Object Library.

Then i code this..

try
{
string Msfilename = System.Windows.Forms.Application.StartupPath;
Msfilename = Msfilename + "\\File\\Test.doc";
System.Diagnostics.Process.Start(Msfilename);
}
catch (Win32Exception ex)
{
MessageBox.Show(ex.Message);
}

I got the solution.

Reading a file under vista

Christian Graus2-Apr-09 18:34

Christian Graus

2-Apr-09 18:34

I have a file that I want to read, it's an RTF. I do this:

System.IO.FileStream fStream = new System.IO.FileStream(fileName, System.IO.FileMode.Open);

( I need a stream to pass to the WPF Rich Text control ). This fails with a permissions error, no matter where in the file system the file is. Any suggestions on how to make Vista work ?

Re: Reading a file under vista

N a v a n e e t h2-Apr-09 18:57

N a v a n e e t h

2-Apr-09 18:57

This is real pain. Is it possible to put the file under users folder (users\user name\application data)? I am able to reproduce your issue on my Vista Business and it got solved when I moved the file to the above said directory. Environment.GetFolderPath can be used to get the path.

I have heard about creating manifest files. I haven't tried it yet. Here[^] is the MSDN article for that.

Smile | :)

Navaneeth

How to use google | Ask smart questions

Re: Reading a file under vista

Christian Graus2-Apr-09 19:08

Christian Graus

2-Apr-09 19:08

We have 750 MB of data, I don't want that to be stored per user.

What I found was that File.ReadAllBytes works fine for the same files, and then I can put the bytes into a memory stream. Which, I'm sure you'll agree, is not buggy at all.....

Re: Reading a file under vista

N a v a n e e t h2-Apr-09 19:16

N a v a n e e t h

2-Apr-09 19:16

Christian Graus wrote:
What I found was that File.ReadAllBytes works fine for the same files

I was not aware. Glad to hear problem is sorted. Smile | :)

Navaneeth

How to use google | Ask smart questions

Re: Reading a file under vista

DaveyM692-Apr-09 22:06

DaveyM69

2-Apr-09 22:06

Christian Graus wrote:
I found was that File.ReadAllBytes works fine

Interesting - bookmarked!

Dave
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)

Re: Reading a file under vista

Xmen Real 2-Apr-09 23:12

Xmen Real

2-Apr-09 23:12

DaveyM69 wrote:
Interesting - bookmarked!

damn...I never noticed that message can be bookmarked...thanks man

TVMU^P[[IGIOQHG^JSH`A#@`RFJ\c^JPL>;"[,*/|+&WLEZGc`AFXc!L
%^]*IRXD#@GKCQ`R\^SF_WcHbORY87֦ʻ6ϣN8ȤBcRAV\Z^&SU~%CSWQ@#2
W_AD`EPABIKRDFVS)EVLQK)JKQUFK[M`UKs*$GwU#QDXBER@CBN%
R0~53%eYrd8mt^7Z6]iTF+(EWfJ9zaK-iTV.C\y<pjxsg-b$f4ia>

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128 bit encrypted signature, crack if you can

Re: Reading a file under vista

Luc Pattyn2-Apr-09 19:32

Luc Pattyn

2-Apr-09 19:32

Hi Christian,

from the statement System.IO.FileStream fStream = new System.IO.FileStream(fileName, System.IO.FileMode.Open); Windows does not know whether you will want to read and/or write, hence you may get a File Access Denied situation depending on exact file location.

Try adding System.IO.FileAccess.Read as an extra parameter.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

- before you ask a question here, search CodeProject, then Google
- the quality and detail of your question reflects on the effectiveness of the help you are likely to get
- use the code block button (PRE tags) to preserve formatting when showing multi-line code snippets

How to modify windows media player SDK using c# code

ravi9222-Apr-09 16:46

ravi922

2-Apr-09 16:46

I want to modify windows media player SDK using c# code please anybody can help me in this regard.

Re: How to modify windows media player SDK using c# code

Christian Graus2-Apr-09 17:45

Christian Graus

2-Apr-09 17:45

Perhaps you need to reword your question so that it might perhaps indicate something that is physically possible. What do you want to achieve ?

Show dynamics images in ListView.Colum

saku692-Apr-09 13:19

saku69

2-Apr-09 13:19

Hello every one!
I need help with showing dynamic images in my ListView. My ListView has two colums, ImageColum and TittleColum.
I want to display only images dynamic on ImageColum as item without any textstring. TittleColum I want to diplay tittle from my custom objects as subitem.
Could any of you please give me some advices or know where I can get some code eksample in C#?? Many thanks in advance!!

regards

Re: Show dynamics images in ListView.Colum

Xmen Real 2-Apr-09 15:54

Xmen Real

2-Apr-09 15:54

here you go Wink | ;)

ListView with Image on SubItems[^]

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128 bit encrypted signature, crack if you can

Re: Show dynamics images in ListView.Colum

saku692-Apr-09 19:33

saku69

2-Apr-09 19:33

thank you, this is also a good sample if any of you have the same problem as I.

http://www.codeproject.com/KB/list/EXListView.aspx?df=100&forumid=266091&exp=0&select=1427247[^]

WebPage within a Windows Form!

Rajdeep.NET is BACK2-Apr-09 11:00

Rajdeep.NET is BACK

2-Apr-09 11:00

Hi Guys,

When we open Microsoft Visual Studio.NET 2005, on the left side of the Start Page, we can see the content of links that are available. Similarly, in the case of Windows Application, is it possible for us to display a webpage or its contents within a Text Box or a Rich Text Box?

Your help will be appreciated,
thanx,
Rajdeep.NET D'Oh! | :doh:

Re: WebPage within a Windows Form!

Adam Maras2-Apr-09 11:10

Adam Maras

2-Apr-09 11:10

Perhaps you're looking to either use a web browser control on your form to display the contents of a page, or something like an HttpWebRequest to get the raw contents of a page or an RSS feed?

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