C# Discussion Boards - CodeProject

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Re: Color Text for ListBox

DaveyM696-Sep-07 22:38

DaveyM69

6-Sep-07 22:38

A quick search came up with this

http://www.codeproject.com/cs/combobox/glistbox.asp?df=100&forumid=3610&exp=0&select=1811249[^]

This could be pretty eaisily modified to set/get forecolor instead of image.

Crystal Report problem [modified]

Raza Hussain6-Sep-07 21:10

Raza Hussain

6-Sep-07 21:10

I ve to generate a report; which dipslays difference of two years with respect to each month.
If any body knows then tell me. Thanks in advance.
such as
Account year 2006-07 year 2007-08 difference
September 50000 100000 50000
March 10000 20000 10000
each month contians sum of all transaction happened in that with respect to year.
So please try it out
Thanks again

-- modified at 4:31 Friday 7th September, 2007

Re: Crystal Report problem

Larantz6-Sep-07 21:58

Larantz

6-Sep-07 21:58

Hi Raza.
I'm not about to answer your question as Crystal Reports isn't familiar to me.

But you should refrain from asking people to answer questions 'ASAP', or 'Hurry up' etc. Most of us find it offensive to have some other unfamiliar person ask us to hurry up and solve their problems. We're all here to have fun, provide help and learn something. We're not under any circumstances here to feel the pressure of timelimits and deadlines.

This is only meant as a helpfull tip to you so you will, hopefully, ask questions in an appropriate fashion, and people will eager to help you with your problems. Smile | :)

Best of luck!

-Larantz-

for those about to code, we salute you
http://www.itverket.no

Object moved error

NK76-Sep-07 20:40

NK7

6-Sep-07 20:40

Hi
I have a windows application i am calling webserivce, the first webservice calling another webservice there i am getting an error

The request failed with the error message:

--

<html><head><title>Object moved</title></head><body>
<h2>Object moved to <a href="/webservuce2/service.asmx?AutoDetectCookieSupport=1">here</a>.</h2>
</body></html>

--.

kesavan

ASCII, Binary Editor

satsumatable6-Sep-07 20:13

satsumatable

6-Sep-07 20:13

Hi,

I want to create an editor which should have two views ASCII and Binary, when i edit either view respective changes should happen in next one. Can some one tell me how could i design it ?

Thanks

Re: ASCII, Binary Editor

Larantz6-Sep-07 21:07

Larantz

6-Sep-07 21:07

Found this on CodeProject after googling a bit for tutorials: http://www.codeproject.com/useritems/JIBitArray.asp[^]
Should cover your needs for getting bitpatterns for characters.
You could then use for instance TextBox.CaretPos to check for which bit you're modifying and update the ascii-string, or vise verca.

-Larantz-

for those about to code, we salute you
http://www.itverket.no

Re: ASCII, Binary Editor

satsumatable6-Sep-07 22:09

satsumatable

6-Sep-07 22:09

OK., lets say i have 4 Gig of data when i ask this bulk data to send to Text box (Rich Text) where it will go and sit either primary or secondary memory? Is it really possible to hadle huge data with UI or any other special things are around. I can consider 64 - bit environment for this BTW woule like to make sure where data will be for UI Controls.

Thanks

Re: ASCII, Binary Editor

Larantz6-Sep-07 22:18

Larantz

6-Sep-07 22:18

It'll go in the primary.
You'll have to break the data up in smaller chunks for it to be conceivable.

-Larantz-

for those about to code, we salute you
http://www.itverket.no

Please refer to the Forum Guidelines for appropriate posting.

problem with https

vamsimohan216-Sep-07 17:59

vamsimohan21

6-Sep-07 17:59

Hi,

Here is my problem:
I created a try.htm on my server, which contains a link to the default.aspx page.

if I use http://localhost/try.htm, and click the link, then in default.aspx, I could get the correct HttpContext.Current.Request.UrlReferrer.

but if I use https://localhost/try.htm (my server could use https), and click the link, then in default.aspx, the correct HttpContext.Current.Request.UrlReferrer is null.

Is that by design that UrlReferrer is null when it is from a https url?

If so, how could I still get the https://localhost/try.htm in default.aspx? if not, how should I correct it?

Thanks In Advance

Re: problem with https

Larantz6-Sep-07 20:09

Larantz

6-Sep-07 20:09

This question should be asked in ASP.NET forum.

-Larantz-

for those about to code, we salute you
http://www.itverket.no

Multiple Language

Adrian Soon6-Sep-07 17:58

Adrian Soon

6-Sep-07 17:58

Hi All,

Is there any other way to make my application multiple language?

Currently I'm creating a class to handle all the diff language in an array and calling them upon diff timing.

Re: Multiple Language

zimbo01016-Sep-07 18:13

zimbo0101

6-Sep-07 18:13

click HERE
it uses the localization class built-in in VS. whereby it creates a single XML file for each single language.

Re: Multiple Language

ankitbhadana6-Sep-07 20:20

ankitbhadana

6-Sep-07 20:20

an application can be made multilanguage provided you use a flexible framework such as the .net framework ,it alllows developers to create multilanguage classes within the same application ,for more one needs to know more about the .net framework and its properties . Smile | :)

ankitbhadana

Re: Multiple Language

Urs Enzler6-Sep-07 21:16

Urs Enzler

6-Sep-07 21:16

I suggest you read the topics about globalisation and localisation in the MSDN http://msdn2.microsoft.com

-^-^-^-^-^-
no risk no funk ................... please vote ------>

Re: Multiple Language

Rudolf Jan7-Sep-07 0:34

Rudolf Jan

7-Sep-07 0:34

You can do it to a certain point. On code project there is a tool to translate resources, which works nice. Support from .NET is not really an improvement above the resource dll's you couldmake with MFC. If you'r really seriuos, there is a book about Internationalization focussing on .NET (look at Amazon for it). My recent experience is that it takes a lot of specific knowledge and it takes much time to make real multiligual applications. I.m Dutch and I love my laguage but I don't think I really want to invest so much time in this.

An important thing is that you must include it from day 1 into yor design. Adding multi langauge support later on is very difficult and tedious to do.

Rudolf Heijink

Re: Multiple Language

Urs Enzler7-Sep-07 0:43

Urs Enzler

7-Sep-07 0:43

Rudolf Jan Heijink wrote:
An important thing is that you must include it from day 1 into yor design. Adding multi langauge support later on is very difficult and tedious to do.

I agree 100% with that.

Here in Switerland with our 4 official languages, localization is always needed Wink | ;)

Rudolf Jan Heijink wrote:
Support from .NET is not really an improvement above the resource dll's you couldmake with MFC

I think the .NET framework offers enough:
- local Resources
- global Resources

But of course you have to program some helpers specific to your project.

-^-^-^-^-^-
no risk no funk ................... please vote ------>

Password Protected IE

zimbo01016-Sep-07 17:46

zimbo0101

6-Sep-07 17:46

hi guys,

I want to develop an application that logs the Internet Explorer (IE) usage time and the person who use it.

to do this, i need the application to runs or popup the login interface when user open the IE. when user closes all the IE windows, then the application will logout itself and at the same time logs the usage time.

how can i do this??

thanks..

Re: Password Protected IE

Biju Sam6-Sep-07 21:17

Biju Sam

6-Sep-07 21:17

In Global.asax file, there are events for session_start and session_end.
put your code to update the DB(in DB you shd have colums for last_login) in the above events.

Biju Sam

how to track an user with in an application

prasadbuddhika6-Sep-07 17:44

prasadbuddhika

6-Sep-07 17:44

how can i keep track of the user in the application while he is logged on ,something like session in web appl..

Re: how to track an user with in an application

zimbo01016-Sep-07 17:58

zimbo0101

6-Sep-07 17:58

you can use static variable

Re: how to track an user with in an application

rah_sin6-Sep-07 18:39

rah_sin

6-Sep-07 18:39

u can try following codes
u can find process object in System.Diagnostics namespace

int pcnt =0;
Process curproc = null;
Process[] pr = Process.GetProcesses("ur machine name");
foreach(Process pr2 in pr)
{
if(pr2.ProcessName.Equals("ur application name"))
{
pcnt=pcnt+1;
curproc = pr2;
}
}
if(pcnt>1)
{
MessageBox.Show("Application already running");
curproc.Kill();
}

rahul

Re: how to track an user with in an application

prasadbuddhika7-Sep-07 0:10

prasadbuddhika

7-Sep-07 0:10

thanks rahul..
could you please explain me what is happening behind these code , it would help me a lot to arrenge this solution as my request..
thanks again... Smile | :)

How to get FTP Server's directory name.

G.I Cho6-Sep-07 16:23

G.I Cho

6-Sep-07 16:23

first I'm Korean.
I can't speak Englisg well... Sorry~

now i'm using C#(2005).
I wanna know how to get FTP Server's directory name.
Of Course I alread have FTP Server.

I don't know, what kind of class I have to use.... please help me~

If it possible, I need some example source.

Have a nice day~~~

Re: How to get FTP Server's directory name.

ChrisKo7-Sep-07 11:42

ChrisKo

7-Sep-07 11:42

You need to look at the following items:

system.net.ftpwebrequest[^]

system.net.ftpwebresponse[^]

system.net.webrequestmethods.ftp.printworkingdirectory[^]

Here's a quick little fake example:

FtpWebRequest request = (FtpWebRequest)WebRequest.Create(serverUri);
request.Method = WebRequestMethods.Ftp.PrintWorkingDirectory;
 
FtpWebResponse response = (FtpWebResponse) request.GetResponse();
Console.WriteLine("Status: {0}", response.StatusDescription);
response.Close();

I hope that helps.

Setting checkedlist box from sql querie

falles016-Sep-07 14:17

falles01

6-Sep-07 14:17

Hi,

Can someone please tell me the methods to check the checkedlistbox based on my sql querie?
I have this sql code.

string sql = "Select e.TechnicalSkillsID from employees e where EmployeeID = '" + FirstnameText.Text.ToString() + "' and EmployeeID = '" + Lastnametext.Text.ToString() + "'";

My c# code - techSkillsCheckListBox2.GetItemText(adoDR["TechnicalSkillsID"].ToString());

another sql statement
sql = "Select t.ProgLanguagesDatabase from TechnicalSkills t, employees e where e.TechnicalSkillsID = t.TechnicalSkillsID";

and then finally a for loop which should check the boxes based on techskillsID but nothing happens.

for (int i = 0; i < techSkillsCheckListBox2.Items.Count; i++)
{
if (adoDR["TechnicalSkillsID"])
{

if (techSkillsCheckListBox2.Items.Equals(adoDR["TechnicalSkillsID"].ToString()))

I think all that is wrong is the 'if' statement because the debigger picks up the correct value.
My manager can't even work it out and apparently they think I am the one not progressing. Sigh | :sigh:

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