C# Discussion Boards - CodeProject

Sending multiple print files as a job to a network printer

barts00712-Mar-08 2:29

12-Mar-08 2:29

Hello,

Is there a way to send multiple print files together as 1 job to a network printer so that they are not mixed with other jobs from other computers?

Thanks

Sample projects

Steve Declerck12-Mar-08 1:39

Steve Declerck

12-Mar-08 1:39

Hi all,

I would like to learn everything about ADO.NET 2.0.
I think the best to do this, is to look at lots of samples.
Are there any available for download ? I mean sample applications ?

Thanks a lot !
Steve

Re: Sample projects

Paul Conrad12-Mar-08 5:43

Paul Conrad

12-Mar-08 5:43

This site and books are your best bets.

"I guess it's what separates the professionals from the drag and drop, girly wirly, namby pamby, wishy washy, can't code for crap types." - Pete O'Hanlon

Creating Excel Sheet

Prabhat00312-Mar-08 1:18

Prabhat003

12-Mar-08 1:18

I have a datagrid called GridTour.I need to create a excel sheet from the data of GridTour and save it in some path.Please anyone can suggest me a very simple and short method.I have the code in VB and needs to be converted to C#.But I could not go through that code.
Thank you.

Re: Creating Excel Sheet

Prabhat00312-Mar-08 19:19

Prabhat003

12-Mar-08 19:19

machikne ho...kasaile pani sakena hoina?ma aafaile gari sake.lado jasto.

different ways of invoking a webservice

vngopal12-Mar-08 1:04

vngopal

12-Mar-08 1:04

I want to know the different ways of invoking a webservice. I was told that there are 3 ways to invoke a webservice. Can any one help me on this?

Remote debugging problem in C# .Net 2003

ShelarHemant12-Mar-08 0:13

ShelarHemant

12-Mar-08 0:13

Hi,

I am facing problem while performing remote debugging. I have created a small application named "DebugHelloWorldRemotly.exe" in C# .Net using Visual Studio 2003. I have placed this exe and pdb file on one machine(lets call it as a Server). That exe is executing on server.

I am having its source code on my development machine. Now I want to debug that application (which is running on server) from my development environment.

I am performing following steps.

1) I have started an instance of msvcmon.exe using following command

msvcmon -tcpip -anyuser

2) Then I opened project i.e. DebugHelloWorldRemotly.sln

3) I go to Project->Properties

4) Click on Debugging option and set follwoing parameters

Enable ASP Debugging = True

Debug Mode = Project

Enable Remote Debugging = True

Remote Debug Machine = 10.52.33.244 ( this is ip of the server i.e. where exe is executing.)

Click on OK.

5) Then I go to Tools->Debug Process... menu

6) I select Trasport = TCP/IP (Native only)

8) Name = "10.52.33.244" ( Ip of server where exe is executing )

9) It shows list of all the processes which are executing on server.

10) I select DebugHelloWorldRemotly.exe and click on "Attach..."

It dose not give any error message but if I place any break point it syas "The break point will not be currently hit. No executable code is currently loaded at this location."

Please help.

Regards,

Hemant Shelar

Verifing server certificates

Lucian.Palcu11-Mar-08 23:32

Lucian.Palcu

11-Mar-08 23:32

Hi,

I have to verify the server certificate in order to authenticate a https client-server communication. I don't know I what certificate type should I use for server(Jboss server) and how to handle and verify the certificate on client side(implemented in C#). I suppose that I have to install server certificate on client too, in order to compare it with the one sent by server for authentication.
Can anyone supply some info related to this issue?

Thanks,

L.P.

Fastest way to render text

genon6211-Mar-08 23:11

genon62

11-Mar-08 23:11

I'd like to display text to the console in a flash effect ( at the microseconds level)

The time delay between:

label1.Visible = true;
and
label1.Visible = false;

Is to long for my requirements.
Is it possible?
Any ideas / pointers / suggestions would be helpful.
Thanks

Re: Fastest way to render text

Xmen Real 11-Mar-08 23:13

Xmen Real

11-Mar-08 23:13

label1.Visible = true;
label1.Visible = false;

its too fast, even you cant see.
if you wanna delay, you should use Thread.Sleep()

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%^]*IRXD#@GKCQ`R\^SF_WcHbORY87??6?N8?BcRAV\Z^&SU~%CSWQ@#2
W_AD`EPABIKRDFVS)EVLQK)JKSQXUFYK[M`UKs*$GwU#(QDXBER@CBN%
Rs0~53%eYrd8mt^7Z6]iTF+(EWfJ9zaK-i?TV.C\y<p?jxsg-b$f4ia>
--------------------------------------------------------
128 bit encrypted signature, crack if you can

Re: Fastest way to render text

Anthony Mushrow12-Mar-08 0:27

Anthony Mushrow

12-Mar-08 0:27

Remember, you are pretty much limited to the refresh rate of the monitor.
If the monitor is at 60Hz, then there is no possible way to flash the text more than 60 times a second. (That would be a delay of about 16 milliseconds). Actually it would not be possible to flash it more than 30 times, because half the time the text would not be displayed.

My current favourite word is: Nipple!

-SK Genius

constructor calling

Pankaj Garg11-Mar-08 23:04

Pankaj Garg

11-Mar-08 23:04

i have two class files
class1
{
public class1(string str)
{
str = "";
}
}

class class2
{
void abc()
{
class1 obj=new class1();
can i call the class1 constructor here ?
}
}

If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

Re: constructor calling

N a v a n e e t h11-Mar-08 23:10

N a v a n e e t h

11-Mar-08 23:10

Pankaj Garg wrote:
class1 obj=new class1();
can i call the class1 constructor here ?

When you invoke class1, it's constructor will be called automatically.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

Re: constructor calling

Pankaj Garg11-Mar-08 23:18

Pankaj Garg

11-Mar-08 23:18

i have an overloaded constructor in class1

Re: constructor calling

Xmen Real 11-Mar-08 23:22

Xmen Real

11-Mar-08 23:22

so???

class1 obj=new class1("your string");

is that what you want?

Re: constructor calling

Xmen Real 11-Mar-08 23:11

Xmen Real

11-Mar-08 23:11

you cannot call constructor, it automatically called when you make new instance of the class

Re: constructor calling

DaveyM6912-Mar-08 0:07

DaveyM69

12-Mar-08 0:07

Pankaj Garg wrote:
class1 obj=new class1();
can i call the class1 constructor here

The line in bold is calling the constructor with no parameters. You could pass a string to call the contructor you listed.

Dave

ProperyGrid and ListBox

jason_mf11-Mar-08 22:25

jason_mf

11-Mar-08 22:25

I have a Class "UserBaseInfo", it has a propery UserName.
I construct UserBaseInfo named ubi.
ProperyGrid.selectObject = ubi,
Listbox.Items.add(ubi),
How to make the ListItem's text=ubi.UserName,When set ubi's UserName?

Re: ProperyGrid and ListBox

Xmen Real 11-Mar-08 23:08

Xmen Real

11-Mar-08 23:08

add your class in an ArrayList, then bind that AL to your ListBox, something like this :

ArrayList AL = new ArrayList();
AL.Add(new ubi());
LB.DataSource = AL;
LB.DisplayMember = "UserName"
LB.ValueMember = <your control>

hope this will help

Re: ProperyGrid and ListBox

jason_mf12-Mar-08 17:24

jason_mf

12-Mar-08 17:24

Thank you

Macros

ellllllllie11-Mar-08 21:38

ellllllllie

11-Mar-08 21:38

Hello,
How can i create a macro in .net and use it in Microsoft word/excel
best regards.

dghdfghdfghdfghdgh

Re: Macros

John_Adams11-Mar-08 23:10

John_Adams

11-Mar-08 23:10

Hi,

In regards to your query, I would suggest you to take a look at the following articles.

http://support.microsoft.com/kb/303872[^]

http://support.microsoft.com/kb/303872[^]

I hope this helps Smile | :)