C# Discussion Boards - CodeProject

Larza12312-Dec-07 22:29

12-Dec-07 22:29

Subject in a Mailmessage sent with SmtpClient.Send(Mailmessage) doesn't replace spaces with =20.
If a space exists in the subject then it is treated as spam.

A solution to this was to replace it my self like this
mailMessage.Headers.Add("subject", subject.Replace(" ", "=20"));

This worked great but now I have installed framework 2.0 service pack 1 and this removed the possibility to put the subject in the header. It won't show in the received email any more Frown | :(

Does anyone have any idee on how to get correct spaces in a subject?

I need to get a byte out of a string.

Big Ralph12-Dec-07 22:27

Big Ralph

12-Dec-07 22:27

I have a string that is in binary I want to be able to take every 8 characters and put them in a byte.
how can I do that?

i.e.: string = 00000001
I want it to be in a byte that is 1
string = 00000101
I want it to be in a byte that is 5
.
.
.
.
.

BiG RaLpH

Re: I need to get a byte out of a string.

m@u12-Dec-07 22:54

m@u

12-Dec-07 22:54

use Convert.ToByte(yourString,2)

RegEx.....

Siddharth Rastogi12-Dec-07 22:06

Siddharth Rastogi

12-Dec-07 22:06

Hiii All..

i am using Regex to remove \r from the string. so using \\r for this.
it removing \r, but also removing r from string.
Not want 2 remove r, just \r need to be removed.

so, plz tell me where i am wrong. Or what else can be done.

thx in Adv.

Enjoy!

Sidh

Re: RegEx.....

Guffa13-Dec-07 1:26

Guffa

13-Dec-07 1:26

Member 3824736 wrote:
so, plz tell me where i am wrong.

My mental powers are a bit weak today, so I can't see your code clearly enough.

Can you just post the code here? It will be easer to read that way.

Experience is the sum of all the mistakes you have done.

Re: RegEx.....

Siddharth Rastogi13-Dec-07 2:39

Siddharth Rastogi

13-Dec-07 2:39

Hiii Guffa

thx.....
its............

i am using Regex to remove \r from the string. so using \\r for this.
it removing \r, but also removing r from string.
Not want 2 remove r, just \r need to be removed.

so, plz tell me where i am wrong. Or what else can be done.

thx in Adv.

Enjoy!

Sidh

Re: RegEx.....

Guffa13-Dec-07 4:32

Guffa

13-Dec-07 4:32

I can tell you where you are wrong. The code that you have written is wrong. What you describe is correct, but the code that you have written obviously doesn't do what you describe.

If you want someone to help you with your faulty code, you have to post it.

Experience is the sum of all the mistakes you have done.

Re: RegEx.....

Siddharth Rastogi14-Dec-07 3:46

Siddharth Rastogi

14-Dec-07 3:46

string sPattern = @"[^\p{Cc}\\r\\n\\a\\e\\b\\t][\S]*[\w\p{Po}\s-`\p{Sm}]*[^\p{Cc}\\r\\n\\a\\e\\b\\t]";

try
{
if (Regex.IsMatch(txtText.Text, sPattern, RegexOptions.Multiline | RegexOptions.IgnoreCase))
{

objMatch = Regex.Match(txtText.Text, sPattern, RegexOptions.ECMAScript | RegexOptions.Compiled
| RegexOptions.Multiline | RegexOptions.IgnoreCase);

if (objMatch.Success)
lblDone.Text = objMatch.Value;

}//end (if (Regex.IsMatch...)

}//end(try)

finally
{
sPattern = null;
}//end (finally)

input string is :-- \r\nloadplayer "playername=test_1"\r\n

output string should be :-- loadplayer "playername=test_1"

want to neglect all newline,tabs.. etc from the input string.

Now its doing fine, but also removing "r,n,a,e,b,t" from the starting of the input string.

Means, if the input string is:-- roadplayer "playername=test_1"\r\n
output becomes:-- oadplayer "playername=test_1"
it should be:-- roadplayer "playername=test_1"

so, tell me what i should do for better working.

Thxx...

Enjoy!!

Re: RegEx.....

Matthew Butler14-Dec-07 6:30

Matthew Butler

14-Dec-07 6:30

Answered in your other (latest) post.

Latest Post[^]

Matthew Butler

Re: RegEx.....

Guffa14-Dec-07 7:29

Guffa

14-Dec-07 7:29

You can't group characters in a set, so [^\\r\\n] means any character except '\' or 'r' or '\' or 'n'.

Experience is the sum of all the mistakes you have done.

reverse the listview Item

azusakt12-Dec-07 21:10

azusakt

12-Dec-07 21:10

Hi all,

I just want to have a feature to reverse the order of some of my selected ListViewItems.
for example, I would like to reverse the order of Items50 - Items 100 only.

Does anyone know the simple way to do this? Thanks.

Re: reverse the listview Item

Dave Kreskowiak13-Dec-07 4:24

Dave Kreskowiak

13-Dec-07 4:24

azusakt wrote:
I would like to reverse the order of Items50 - Items 100 only.

Does anyone know the simple way to do this? Thanks.

AFAIK, there isn't an easy way to do this. I'm guessing you'd probably have to remove all the items from the ListView, then re-add them in the order you want them to appear.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007

Re: reverse the listview Item

mav.northwind13-Dec-07 6:37

mav.northwind

13-Dec-07 6:37

Hi!
You can achieve this quite easily by writing a class to assign to the ListView's ListViewItemSorter property.
Within your LVItemSorter you can sort to your heart's desire without having to remove and re-insert items.

Regards,
mav

--
Black holes are the places where God divided by 0...

Convert From DataTable to Excel Sheet

Thaer Hamael12-Dec-07 20:45

Thaer Hamael

12-Dec-07 20:45

hi all
i wount to Convert The Data From (DataTable or DataGridView) To Excel Sheet Who i Can do it?
thanks for any body help me Rose | [Rose]

Thaer

Re: Convert From DataTable to Excel Sheet

pmarfleet12-Dec-07 21:49

pmarfleet

12-Dec-07 21:49

Thaer Hamael wrote:
Who i Can do it?

You can.

You should consult Google before asking questions like this. A quick search yielded the following results[^].

Paul Marfleet

"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush

Re: Convert From DataTable to Excel Sheet

Thaer Hamael12-Dec-07 22:40

Thaer Hamael

12-Dec-07 22:40

thanks mr
but i nbefor set my Question i Search for this Subject In Google
i Wount to convert this datatable to excel in desktop application not in web application

Thaer

Split Function

Programm3r12-Dec-07 20:37

Programm3r

12-Dec-07 20:37

Hi all,

I have the following piece of code, and I'm trying to read all of the data from a file and at the same time split each occurance of a comma, but I am doing something wrong, cause the lineOne variable remains empty Confused | :confused:

string[] linesOne = File.ReadAllLines("C:\\TEST ZTMEDATA 1.txt").ToString().Split(new Char[] { ',' });

Can any one please help
Thanks in advance

Regards

The only programmers that are better that C programmers are those who code in 1's and 0's Green Alien | [Alien]

Programm3r
My Blog: ^_^

Re: Split Function

Michael Sync12-Dec-07 21:10

Michael Sync

12-Dec-07 21:10

Programm3r wrote:
string[] linesOne = File.ReadAllLines("C:\\TEST ZTMEDATA 1.txt").ToString().Split(new Char[] { ',' });

string[] linesOne = File.ReadAllLines("C:\\TEST ZTMEDATA 1.txt").ToString().Split(','); ??

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Re: Split Function [modified]

blackjack215012-Dec-07 21:26

blackjack2150

12-Dec-07 21:26

the result of File.ReadAllLines("C:\\TEST ZTMEDATA 1.txt").ToString() is "System.String[]"

Less lines of code != easiest way.

modified on Thursday, December 13, 2007 3:41:49 AM

Re: Split Function

Brady Kelly12-Dec-07 21:27

Brady Kelly

12-Dec-07 21:27

ReadAllLines returns an array of strings, on which ToString returns a type name, "System.String[]". You should rather use ReadAllText, which returns a string straight away.

Re: Split Function

Programm3r12-Dec-07 22:15

Programm3r

12-Dec-07 22:15

Thanks to all. I appreciate the help. Smile | :)

Regards,

The only programmers that are better that C programmers are those who code in 1's and 0's Green Alien | [Alien]

Programm3r
My Blog: ^_^

drawing lines in autocad from windows application

Member 464262912-Dec-07 20:34

Member 4642629

12-Dec-07 20:34

can we draw lines in autocad file from windows application
devi

Re: drawing lines in autocad from windows application

blackjack215012-Dec-07 21:37

blackjack2150

12-Dec-07 21:37

Maybe with a third-party library (is such exists) or if you understand th dwg format and modify it directly in binary mode.
Anyway, you will have more chances to get an answer if you post this on Autodesk's forum.

Sending email

soso_online12-Dec-07 20:20

soso_online

12-Dec-07 20:20

I using ASP.NET 2.0 to try and send email, but i keep op getting this error "Failure sending email", "Unable to connect to remote server"

Here is my code to send email
try
{
System.Net.Mail.SmtpClient smtpClient = new System.Net.Mail.SmtpClient(mailServer);
smtpClient.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
smtpClient.Credentials = new System.Net.NetworkCredential("username", "pass");
smtpClient.Send(from, to, "Test Email", "Test Body");
}
catch(Exception ex)
{
throw new Exception("Error sending email: " + ex.Message);
}

Please help....

Re: Sending email

CKnig12-Dec-07 21:15

CKnig

12-Dec-07 21:15

Are you using the right mailServer-address? Is the server running?
Do you have some kind of virus scanner at work (some scanners block the outgoing smtp-ports to stop mass-mail worms and spam bots) - or some kind of softwarefirewall, .... the list goes on (it's no problem with the code as far as I can see)

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