gloabal variable - C# Discussion Boards

Re: Threading Problem- a thread that calls two functions

gizmokaka18-Oct-07 5:48

18-Oct-07 5:48

I do not understand what you meant to tell me.
I am supposed to check each and every object in the messageArr List<object> for the certain condition
and if it is true, I have to check the relevant Item in the CheckedListBox.
therefor the code must be executed any way for the best of my knowledge.
Is there something I am missing here?
do you see a situation where nothing needs to be done?
please enlighten me and tell me of which situation you speak.
how am I supposed to check the Item without calling Invoke?

Re: Threading Problem- a thread that calls two functions

Luc Pattyn18-Oct-07 6:58

Luc Pattyn

18-Oct-07 6:58

Hi,

1.
your code seems OK.
I trust you have it working?

2.
what I meant to tell you was maybe your code runs even at times that there are
no messages, or all tests (valveAngDeg > 0) will fail, so nothing needs to be changed
in the GUI. If so, there was no need to let the GUI thread execute the function,
so if that is relevant you could do something like this (in pseudo-code):

void checkProblematicValvesNew() {
    bool GuiChangeNeeded=false;
    foreach(thing to be checked) {
        if (GUI indeed needs a change) GuiChangeNeeded=true;
    }
    if (GuiChangeNeeded) {
        checkProblematicValves();  // call the existing method
    }
}

but probably it is not really worth the effort...

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

this months tips:
- use PRE tags to preserve formatting when showing multi-line code snippets
- before you ask a question here, search CodeProject, then Google

Any idea about how to work with IM?

baburman18-Oct-07 3:33

baburman

18-Oct-07 3:33

Hi guys,

Anybody knows how to work with the currently opened IM chat sessions (both msn and yahoo)? I need to develop a windows application, most probably in C# or VC, in which the messages coming in and out from the IM sessions need to be grabbed and recorded. This is required to be done in the backend. Please help me if anybody has worked on such or similar thing before.

Reference to any article or site which helps in this connection will also be appreciated.

Thankyou,

bABURmAN

Re: Any idea about how to work with IM?

Abhijit Jana18-Oct-07 3:51

Abhijit Jana

18-Oct-07 3:51

Hope This link will help You !!!!
http://www.devcity.net/Articles/41/1/msn_msngr.aspx[^]
Or u can also check this one
http://www.codeproject.com/dotnet/msgaddin.asp[^]

Happy Programming
-----
Abhijit

Re: Any idea about how to work with IM?

baburman18-Oct-07 6:36

baburman

18-Oct-07 6:36

Lots of Thanks Abhijit. These are good examples of getting the status or text etc. I just went through them but didn't yet run them on my machine. I hope they will run ok but here i need to control like

1- if a user can start IM session,
2- a use can send/receive files,
3- a user can have a chat session with certain user(s).

Similarly i need to have a log of how much time a session was continued etc. Is it possible through this interface?

bABURmAN

Re: Any idea about how to work with IM?

User 665818-Oct-07 3:56

User 6658

18-Oct-07 3:56

Basically, you have three choices:

1) write a network packet sniffer and capture the packets that are necessary for you
2) use the official APIs of these messengers, if available
3) using some P/Invoke you can find the message windows using FindWindow(Ex) and grab the text using WM_GETTEXT or other techniques

regards

modified 12-Sep-18 21:01pm.

Re: Any idea about how to work with IM?

Abhijit Jana18-Oct-07 4:51

Abhijit Jana

18-Oct-07 4:51

Hi Greeeg,
Could u kindly explain in details ???

Thanks in advance !!! Rose | [Rose]

Happy Programming
-----
Abhijit

gloabal variable

kabutar18-Oct-07 3:18

kabutar

18-Oct-07 3:18

hi ,
in this code i dont want to declare the result as a static gloabl variable..why are doing so and how can i avoid doing that...

class Program
{
static int result;

public int add(int x,int y)
{
result = x+y;
return result;
}

static void Main(string[] args)
{
Program obj = new Program();
int sum = obj.add(10, 20);

Console.WriteLine("{0}", result);

Console.WriteLine("{0}", sum);
Console.ReadLine();

}
}
}
thanks

Re: gloabal variable

Abhijit Jana18-Oct-07 3:43

Abhijit Jana

18-Oct-07 3:43

I thing from the output of your code you will get your ans Sigh | :sigh:

Happy Programming
-----
Abhijit

Re: gloabal variable

kabutar18-Oct-07 3:51

kabutar

18-Oct-07 3:51

am sorry but i didnot understand what u said abhijith
am a beginner and can u explain tis to me plzz
thansk

Re: gloabal variable

rajansethi18-Oct-07 4:52

rajansethi

18-Oct-07 4:52

just replace add method with

public int add(int x,int y)
{
return x+y;
}

And remove the global variable result from the code

Re: gloabal variable

Luc Pattyn18-Oct-07 4:02

Luc Pattyn

18-Oct-07 4:02

Hi,

your program does not need result to be static. It is used by add() only,
which is not static, so it could access instance members.

But your class does not need a data field result at all. It is used only inside add(), so make
it a variable local to add().

BTW: once you fixed that, the add() method no longer uses any class members, so you
COULD declare it static to make that clear.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

this months tips:
- use PRE tags to preserve formatting when showing multi-line code snippets
- before you ask a question here, search CodeProject, then Google

Customization of FxCop

bhaskarsri18-Oct-07 2:26

bhaskarsri

18-Oct-07 2:26

hi I would like to know how can i customize the rules for fxcop

thanks
bhaskarsri

Bhaskarsri

Re: Customization of FxCop

Scott Dorman18-Oct-07 4:08

Scott Dorman

18-Oct-07 4:08

Depends on what you want to do. You can't change the rules that ship with FxCop, but you can write your own rules that are added to it.

Scott.

—In just two days, tomorrow will be yesterday.

[Forum Guidelines] [Articles] [Blog]

Re: Customization of FxCop

bhaskarsri18-Oct-07 17:35

bhaskarsri

18-Oct-07 17:35

hi I would like to add my own rules. i would like to know from you that how can i add my own rules to the existing fxcop.

thanks
bhaskarsri

Bhaskarsri

Re: Customization of FxCop

Scott Dorman19-Oct-07 6:32

Scott Dorman

19-Oct-07 6:32

You can try looking at the following resources for information:

http://blogs.msdn.com/fxcop/archive/2004/01/09/writing-custom-rules-in-fxcop-amp-fxcop-visual-studio-integration-jeffrey-van-gogh.aspx[^]
http://weblogs.asp.net/pglavich/archive/2005/07/19/419869.aspx[^]

Scott.

—In just two days, tomorrow will be yesterday.

[Forum Guidelines] [Articles] [Blog]

setup package

md_refay18-Oct-07 2:11

md_refay

18-Oct-07 2:11

i want to create setup package for my application c#2005 windows application
i need to check if there sql server engine on the machine the setup package doesn't setup it
if not setup it and the same for .net framework
i need this answer very very quickly
thanks

md_refay

Re: setup package

GuyThiebaut18-Oct-07 2:36

GuyThiebaut

18-Oct-07 2:36

md_refay wrote:
i need this answer very very quickly

I need $1,000,000 very very quickly.

You always pass failure on the way to success.

Re: setup package

Abhijit Jana18-Oct-07 2:50

Abhijit Jana

18-Oct-07 2:50

Hey try these steps Smile | :)

Select NewProject -> Other -> Setup Project Roll eyes | :rolleyes:

Now Add All Required file to Appfolder, Desktop ( just create a shortcut of your application and put it into it Application Desktop Folder ) , and also the Program Menu Folder(i.e where it will show in program menu etc).

Now Your main Concern is Check SQL server engine and .net Framework Cool | :cool:

on Solluation Explorer -> Right click on Setup project -> Properties -> Then Click on Prerequisties Button
And Select The Requeirment
-> Select Checkbox on your SQL server Big Grin | :-D

-> Select Checkbox on .NET framework Big Grin | :-D

You have also three option button that you can perform with prerequistes, that attach with exe (but your application should be havy, Dont Do it Dead | X|

), Downlaod from net, or your local system

Hope now you can proceed for further !!!! Rose | [Rose]

Good luck

Happy Programming
-----
Abhijit

Re: setup package

Ravi Bhavnani18-Oct-07 3:13

Ravi Bhavnani

18-Oct-07 3:13

Will this[^] article help?

/ravi

This is your brain on Celcius
Home | Music | Articles | Freeware | Trips
ravib(at)ravib(dot)com

Re: setup package

Abhijit Jana18-Oct-07 3:18

Abhijit Jana

18-Oct-07 3:18

But, This will not fulfill his all requirment !!!! D'Oh! | :doh:

His main concern with Prerequisitics of .net framework and SQL Server engine !!!!! Poke tongue | ;-P

Happy Programming
-----
Abhijit

Re: setup package

Ravi Bhavnani18-Oct-07 3:26

Ravi Bhavnani

18-Oct-07 3:26

I thought this[^] note would enable the developer to specify a dependency on the .NET framework and SQL server.

/ravi

This is your brain on Celcius
Home | Music | Articles | Freeware | Trips
ravib(at)ravib(dot)com

Re: setup package

Abhijit Jana18-Oct-07 3:36

Abhijit Jana

18-Oct-07 3:36

yup, that i already provide him. Cool | :cool:

Happy Programming
-----
Abhijit

How to iterate threw CheckedListBox

gizmokaka18-Oct-07 1:59

gizmokaka

18-Oct-07 1:59

Hello,
I have a checkedListBox that holds string values of a key.
I have dictionary with the same key values and another value assigned to a key.
No I want a function to iterate threw the dictionary and when meeting specific criteria,
to go to the same key in the CheckedListBox and sign it checked.

how do I do that???

my biggest problem is the the key itself(I think is the Item) is different from the control
I want to check the control, after investigating a criteria with the item.

thanks for your help.

Migration from ASP.net 2.0 to 1.1

adilkazmi18-Oct-07 1:27

adilkazmi

18-Oct-07 1:27

I have a Project in ASP.NET 2.0. I am trying to convert into ASP.NET 1.1
during conversion I am getting the following below error.
What is the reason behind that?
Please do suggest in this regard.

Error is:
"Error while trying to run project: unable to start debugging on the web.server.
server side-error occurred on sending debug http request.
make sure the server is operating correctly. verify there are no syntax errors
in web.config be doing a debug.start without debugging.
you may also want to refer to the asp.net and atl server debugging
topic in the online documentation."

adil kazmi

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