Re: using directives for a new file / class - C# Discussion Boards

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Re: help on Regular Expression

Ed.Poore5-Apr-07 4:40

Ed.Poore

5-Apr-07 4:40

The regular expression to match single line comments would be

//.*$<br />

(with the multi-line option turned on) basically looks for // followed by any number of characters until the new line.

Re: help on Regular Expression

irsh_is12-Apr-07 3:19

irsh_is

12-Apr-07 3:19

Thank you very much

I got the solution.

Thanks and Regards
Irsh

yahoo messenger component ...

B.A5-Apr-07 1:10

B.A

5-Apr-07 1:10

hello

i need a component that connect send a message to yahoo messenger.
and also take me all my fried list ...

can you help me?
tanks

Re: yahoo messenger component ...

Vasudevan Deepak Kumar5-Apr-07 6:41

Vasudevan Deepak Kumar

5-Apr-07 6:41

http://developer.yahoo.com/messenger/[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

how to know if someone visited my site?

Nekshan5-Apr-07 0:45

Nekshan

5-Apr-07 0:45

i have field in my database : sitehit.
If someone has visited my site, value '1' must be in 'sitehit' else it must contain '0'.
how is this possible?
Thanking you in adv.
regards nekshan.

Re: how to know if someone visited my site?

Christian Graus5-Apr-07 1:13

Christian Graus

5-Apr-07 1:13

Sounds like you want to store a cookie on the local machine. You can't identify someone to store something local, because their IP address is likely to change the next time they connect.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

using directives for a new file / class

peterchen5-Apr-07 0:37

peterchen

5-Apr-07 0:37

In Visual C# 2005 IDE, can I customize the "using" directives that are automatically added when a new file or new class is added to the project?

Also in Express?

We are a big screwed up dysfunctional psychotic happy family - some more screwed up, others more happy, but everybody's psychotic joint venture definition of CP
My first real C# project | Linkify!|FoldWithUs! | sighist

Re: using directives for a new file / class

Christian Graus5-Apr-07 1:07

Christian Graus

5-Apr-07 1:07

Not that I know of...

Re: using directives for a new file / class

DavidNohejl5-Apr-07 1:15

DavidNohejl

5-Apr-07 1:15

http://weblogs.asp.net/scottgu/archive/2005/09/09/424780.aspx[^]

Heh, I didn't know that before you asked, I was going to google how to manualy add/modify item templates, and look, there is IDE option to do that. And right in File menu. Cool | :cool:

"Throughout human history, we have been dependent on machines to survive. Fate, it seems, is not without a sense of irony. " - Morpheus
"Real men use mspaint for writing code and notepad for designing graphics." - Anna-Jayne Metcalfe

Re: using directives for a new file / class

peterchen5-Apr-07 9:15

peterchen

5-Apr-07 9:15

Ah - using templates!
Per-Project would be nicer, but I think that does the job.

lienentre deux logiciels

nayoula5-Apr-07 0:28

nayoula

5-Apr-07 0:28

confused::(salut,je suis une ètudiante dèbutante,je suis entrain de faire un petit programme en C# et je veux bien savoir la solution pour fair l'exection d'un logiciel(exp:netstumbler)a partir de mon application.Merci!!!

Re: lienentre deux logiciels

Christian Graus5-Apr-07 0:40

Christian Graus

5-Apr-07 0:40

Babelfish says:

hello, I am a ètudiante dèbutante, I am spirit to make a small program out of C # and I want to know the solution well to fair l'exection d'un logiciel(exp:netstumbler)a to start from my application.Merci!!!

Download the VS2005 Express Edition and choose File:New. Then, buy a book.

Row select on DataGridView

waddie15-Apr-07 0:07

waddie1

5-Apr-07 0:07

Hey guys

I have a datagridview populated with entries from a database. I have set the selection mode of the grid to fullrowselect so that a click on any cell will cause selection of that row. In this selection event I open a new form showing the data contained in that row. This works fine, however when you click on a column header it still tries to select that row. Is there any way of stopping this?

Thanks in advance

Re: Row select on DataGridView

joon _vh.5-Apr-07 0:20

joon _vh.

5-Apr-07 0:20

What event are you using?

I used the doubleClick event somewhere in an old app, and it just refers to the SelectedItem in the datagrid. Then if you doubleclick the header, it just opens the record that was selected last.

Visual Studio can't evaluate this, can you?

public object moo<br />
        {<br />
__get { return moo; }<br />
__set { moo = value; }<br />
}

Re: Row select on DataGridView

waddie15-Apr-07 0:31

waddie1

5-Apr-07 0:31

I was using the selectionChanged event of the datagrid, is there anyway of knowing which row the selection was made on? ie if row is header row type then do nothing?

Re: Row select on DataGridView

joon _vh.5-Apr-07 0:50

joon _vh.

5-Apr-07 0:50

you could use an event like CellClick or RowEnter, they have DataGridViewCellEventArgs where you can access the ColumnIndex and the RowIndex of the selection.

private void dataGridView1_RowEnter(object sender, DataGridViewCellEventArgs e)
{
    // e.RowIndex
    // e.ColumnIndex
}

Visual Studio can't evaluate this, can you?

public object moo<br />
        {<br />
__get { return moo; }<br />
__set { moo = value; }<br />
}

Re: Row select on DataGridView

waddie15-Apr-07 1:00

waddie1

5-Apr-07 1:00

Cheers that does the trick

Minimize all open programs

anderslundsgard4-Apr-07 23:42

anderslundsgard

4-Apr-07 23:42

I like to minimize all open programs when my WinForm-application starts. How to do that?

_____________________________

...and justice for all

APe

Re: Minimize all open programs

originSH5-Apr-07 1:47

originSH

5-Apr-07 1:47

Why does your app need all others to be minimized?

Re: Minimize all open programs

anderslundsgard5-Apr-07 1:50

anderslundsgard

5-Apr-07 1:50

When I start my application it comes behind all others.
Know it's not the best solution to make all others minimize but I have not found any other solution.

I found this:

[System.Runtime.InteropServices.DllImport("user32.dll")]<br />
public static extern void keybd_event(byte bVk, byte bScan, Int32 dwFlags, Int32 dwExtraInfo);<br />
<br />
public void MinimizeAll()<br />
{<br />
 keybd_event(91, 0, 0, 0);<br />
 keybd_event(77, 0, 0, 0);<br />
 keybd_event(91, 0, 2, 0);<br />
}

_____________________________

...and justice for all

APe

Re: Minimize all open programs

originSH5-Apr-07 3:15

originSH

5-Apr-07 3:15

Why does your application start behind the others? Are the others set to always on top or do you click on them while waiting for your application to start up?

It'd be much better to solve the cause than fudge a fix on the effect Wink | ;)

Re: Minimize all open programs

anderslundsgard5-Apr-07 3:28

anderslundsgard

5-Apr-07 3:28

No, I'm using a splash that probably causes the problem.

_____________________________

...and justice for all

APe

Re: Minimize all open programs

originSH5-Apr-07 5:14

originSH

5-Apr-07 5:14

Quite possibly, when the splash screen closes try calling the Focus method on your form ... that should give it the focus.

how to listen a connection from a specific IP address?

F.E.L.I.X.4-Apr-07 23:16

F.E.L.I.X.

4-Apr-07 23:16

Why I cannot do with this code and exception is thrown with "the requested address is not valid in its context"

try
{
IPAddress inputDNS_IP = Dns.Resolve(inputDNS_IP).AddressList[0];

// start the data port and listen for connection from input host
this.dataListener = new TcpListener(inputDNS_IP, dataPort);

this.dataListener.Start();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}

inputDNS_IP is an intranet IP here.

Some vb to c#

akkram4-Apr-07 22:30

akkram

4-Apr-07 22:30

Hi, I have some eventhandling written in VB.NET that I have trouble translating to C#. Anyone out there that can help me with this?

** UIController class **********************************************************

-- event --
Public Event ExitApplication()

-- function --
Public Sub ExitApp(ByVal sender As System.Object, ByVal e As System.EventArgs)
RaiseEvent ExitApplication()
End Sub

**************************************************************************

** WinForm class ************************************************************

-- field --
Private controller As UIController

-- in Form load --
Me.controller = New UIController(Me)

AddHandler controller.ExitTheApp, AddressOf Me.FormMainExit

-- function --
Private Sub FormMainExit()
Me.Close()
End Sub

**************************************************************************

Last Visit: 31-Dec-99 19:00 Last Update: 28-Nov-23 22:46

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