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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
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"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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There is no 'real' system language anymore. Stuff like code pages is only used for applications which do not support UNICODE, and since windows is complete UNICODE, this means only legacy applications (and console applications).
the following table[^] summarizes the various options quite nicely, and tells you which API to use to get at them.
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Hi all,
I have a form that when loaded begins to write to a serial port. On closing the form, the serial port is closed. When I click the "X" button to close the form, the form stays open, but the data from the serial port discontinues. However, to get the form to actually close, it will not do so until I right click the form's pane in the taskbar. Not sure why this would be happening....
private void frmMain_FormClosing(object sender, FormClosingEventArgs e)
{
if (_serialPort.IsOpen) _serialPort.Close();
}
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Set a breakpoint on the if and debug.
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Is your form modal? The x button behaviour may vary based on this. See here.
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