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Hello everyone...
I'm presently creating an application using a customized DLL from our original system. the said DLL uses UDL directly from "C:\" root directory to connect to MSSQL server... The new application will process the data through the said DLL and will connect to different MSSQL servers but will only use 1 UDL. My 1st attempt was to create a UDL directly using "StreamWriter" so that the new application can dynamicaly change the server name but it did not work... I compared the UDL created from a streamwriter against the one created in notepad but i found no diferences between the two.....
How can i make a dynamic UDL file that can be used by the said DLL?
thank you in advance ang more power...
xxx
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Isn't it possible that the .DLL loads the UDL once and won't reload it on every access to the database? If that's the case, you've got a big problem. The .DLL won't unload until the app closes and relaunches.
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I load and unload the DLL everytime i change the server. the steps are:
1. Load DLL calling the UDL.
2. Process and store the data locally using XML format.
3. Unload DLL.
4. Change UDL server.
5. Load again the DLL...go step 2....
xxx
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Hey,
I'm writing a small application for currency convert, i'm using some webservice i found.
I want to use a progressbar while i'm waiting for webserver response.
how can it be done ? (i mean, how exactly i know how much data i already got, or it's more like how long take the connection time until i get a response from the web server)
thanks
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Hi,
if you use HttpWebRequest and HttpWebResponse classes, you get a response stream, of which you can get total length (not always available!) and then get the data line by line in a loop; doing so you could show progress.
My CP Vanity[^] article contains a downloadPage() method that uses said classes (however it does not show progress within a page).
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In the event that you don't know how much data you have, a "marquee" progress bar is what you need. Google is your friend.
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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simple and elegant...
thanks
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i've some problem using it...
everything is works great till the "last line"
but when i'm trying to stop the Marquee Animation by setting MarqueeAnimationSpeed to 0 and also i put a '0' into progressBar.value nothing happens...
the progress bar just freezes
here how it's looks like :
private void backgroundWorker1_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
ArgumentsResult ar = (ArgumentsResult)e.Result;
label_currentTime.Text = DateTime.Now.ToString();
label_Amount.Text = ar.Amount + " " + ar.CurrnecyFrom + " = " + ar.Conversion + " " + ar.CurrnecyTo;
progressBar1.Value = 0;
progressBar1.MarqueeAnimationSpeed = 0;
groupBox_result.Visible = true;
}
any idea how to solve it ?
tanks
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hi,
i have to load resources from dll based on os language.How can i reference dll?
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try this ... [DllImport("DLL_NAME.dll")]
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If you're looking to localize your application, .NET supports doing this automatically if you've supplied the data in resources and written your code correctly. Start reading here[^].
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hi guys
i want to get first and last date of week given by a week number and year
is there any way ?
regards.
Tauseef A Khan
MCP Dotnet framework 2.0.
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Following is the code for retrieving first and last day of the given date.
You need to give date instead of just year and week no.
In following code I have also counted sunday as one of the week day.
You can omit sunday in switch case.
DateTime dt;
dt = DateTime.Today;
DateTime date = DateTime.Now;
System.Globalization.CultureInfo cult_info = System.Globalization.CultureInfo.CreateSpecificCulture("no");
System.Globalization.Calendar cal = cult_info.Calendar;
int weekNo = cal.GetWeekOfYear(dt, cult_info.DateTimeFormat.CalendarWeekRule, cult_info.DateTimeFormat.FirstDayOfWeek);
MessageBox.Show(weekNo.ToString());
int plus1 = 0;
int minus1 = 0;
switch (date.DayOfWeek)
{
case DayOfWeek.Monday:
plus1 = 6;
minus1 = 0;
break;
case DayOfWeek.Tuesday:
plus1 = 5;
minus1 = 1;
break;
case DayOfWeek.Wednesday:
plus1 = 4;
minus1 = 2;
break;
case DayOfWeek.Thursday:
plus1 = 3;
minus1 = 3;
break;
case DayOfWeek.Friday:
plus1 = 2;
minus1 = 4;
break;
case DayOfWeek.Saturday:
plus1 = 1;
minus1 = 5;
break;
case DayOfWeek.Sunday:
plus1 = 0;
minus1 = 6;
break;
}
MessageBox.Show(date.AddDays(-minus1).ToShortDateString());
MessageBox.Show(date.AddDays(plus1).ToShortDateString());
Jinal Desai
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Why not just use the numeric values of the days? See here[^] for some hints about using these values.
It's time for a new signature.
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ya we can do in that way also.
I am just interested in solution. (However it is not optimized solution)
Jinal Desai
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Jinal Desai - LIVE wrote: However it is not optimized solution
Quite the reverse! 
It's time for a new signature.
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I have just calculated based on particular date.
It is not just calculating first day of year.
So I code accordingly.
Hope you understand!
Jinal Desai - LIVE
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what you mean ?
Tauseef A Khan
MCP Dotnet framework 2.0.
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Tauseef A wrote: what you mean ?
Look at the documentation for the DateTime class and also some of the extra information in the link provided by Luc Pattyn.
It's time for a new signature.
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hi,
i have to get system language or code page in a string.like if it is set english(united states) it should return english in string.hw can i get that?
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System.Threading.Thread.CurrentThread.CurrentCulture.DisplayName or similar.
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try this one...
string strLangName;
strLangName = Thread.CurrentThread.CurrentCulture.Name;
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i have changed language in control panel/regional and language/advanced to japanese but this is still returning me english.
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That's correct, the setting doesn't translate the strings. Do you have a Japanese version of Windows?
What are you trying to achieve?
I are Troll 
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