|
im using fusion charts and as there is a parameter in the url the url placed in the xml fileneeds to be encoded
actually i have the problem solved now but i have a brand new one
when the chart is clicked(for drill down) it returns to the same url but does not always run the Page_Load function does anyone know why this would be happening
|
|
|
|
|
I am downloading a file and using the function below to read data from the site. It seems that the file downloads a little faster through firefox but not much, is there a better way to download the file? Can I increase the size of my Byte Array?
private void CopyData(Stream FromStream, Stream ToStream)
{
// This routine copies content from one stream to another, regardless
// of the media represented by the stream.
// This will track the # bytes read from the FromStream
int intBytesRead;
// The maximum size of each read
const int intSize = 4096;
Byte[] bytes = new Byte[intSize];
// Read the first bit of content, then write and read all the content
// From the FromStream to the ToStream.
intBytesRead = FromStream.Read(bytes, 0, intSize);
while (intBytesRead > 0)
{
ToStream.Write(bytes, 0, intBytesRead);
intBytesRead = FromStream.Read(bytes, 0, intSize);
}
}
|
|
|
|
|
Download speed is dependent on many factors, you code only being one of them and most likely not the problem.
Ant.
I'm hard, yet soft.
I'm coloured, yet clear.
I'm fruity and sweet.
I'm jelly, what am I? Muse on it further, I shall return! - David Walliams (Little Britain)
|
|
|
|
|
Why not use the Response.OutputStream method? Or if you use framework 2.0, you can use the Response.TransmitFile method.
---
single minded; short sighted; long gone;
|
|
|
|
|
I'm using the webresponse to call the code I posted, wanted the byte count so i can display a progress bar. The file I am downloading is a 60MB download and take about 30 mins to download. I want so sort of visual display that the program is still working even though it should just stay in the system tray.
|
|
|
|
|
Hi
I have a console application and i want to use resource file for it.
I have a following code. I just right click and add a rexource file.
Do we need to Build resource file seperately? I tries various combinations for file name like namespace.resource file but same error
using System;
using System.Collections.Generic;
using System.Text;
using System.Resources;
using System.Reflection;
namespace ConsoleApplication3
{
class Program
{
static void Main(string[] args)
{
// specify your resource file name
string m_sResourceFileName = "ConsoleApplication3.Resource1";
// it returns your path where the resource file is stored
string v_sPath = System.AppDomain.CurrentDomain.BaseDirectory.ToString();
// creates a resource manager
ResourceManager v_ResMan =ResourceManager.CreateFileBasedResourceManager(m_sResourceFileName, v_sPath, null);
// it retrieves the connection string value
string m_connectionstring = v_ResMan.GetString("lblFirstName");
}
}
}
but i got following error
System.Resources.MissingManifestResourceException was unhandled
Message="Could not find any resources appropriate for the specified culture (or the neutral culture) on disk.\r\nbaseName: ConsoleApplication3.Resource1.Designer.cs locationInfo: <null> fileName: ConsoleApplication3.Resource1.Designer.cs.resources"
Source="mscorlib"
|
|
|
|
|
The easiest way is to use VS2005. For example I create a resource for english "Resource.resx" and a resource for german "Resource.de.resx". Then I just put a string in it, just call it "String1".
After that, if I want to use the string, I just call it through "Resource.String1". Because VS2005 create automatically a class for that resource.
Console.WriteLine(Resource.String1);
ResourceManager rm = new ResourceManager("ConsoleApplication3.Resource",
Assembly.GetExecutingAssembly());
Console.WriteLine(rm.GetString("String1"));
|
|
|
|
|
Thanks , it works really fast.
|
|
|
|
|
What are those? and for what are used for??
Gautham
|
|
|
|
|
Can anyone explain to me how I can detect a key pressed and deal with it in one piece of code whatever component has the current focus. I have trawed through the help files but most of what is thrown up pre-supposes a certain level of knowledge (i.e. that you know what you are doing!).
I have a little program which controls the speed and timing (on/off) of a motor and I need to be able to stop the motor when any key is pressed as quickly as possible for safetly reasons whatever control currently has the focus.
regards,
Ted
Ted Edwards
|
|
|
|
|
Hello,
I'm not sure if it works in every situation (actually I know it's not, because I had problems with a PDF viewer Control in this case), but you can try this in your main form.
this.KeyPreview = true;
this.KeyDown += new KeyEventHandler(...);
this.KeyPress + = ...
Hope that helps a little!
All the best,
Martin
|
|
|
|
|
Thanks Martin, I think you have pointed me in the right direction. It works if I point each component's KeyDown event handler at the new form KeyDown event handler. I will have to differentiate between keys or the components which are suppose to accept new values from the keyboard - won't!
Thanks for your help,
Ted Edwards
|
|
|
|
|
You need either to grab the parents form key down event or you can set up a hook to grab the event whether this form is focused or not.
|
|
|
|
|
Hello,
I wanted to say that it's a feature of the Forms class.
You don't have to hook on the Controls eventhandler.
Try it out on your main form and you will see.
All the best,
Martin
|
|
|
|
|
Yes, I think I see what you mean - I am trying it but the new form keyboard event handler is having trouble with the statment: if (e.KeyChar >= 48 && e.KeyChar <= 57) which gives an error Error: 'System.Windows.Forms.KeyEventArgs' does not contain a definition for 'KeyChar'
What you both suggested seems to be the correct approach for what I need. I will investigate further...
Ted Edwards
|
|
|
|
|
Hello,
Looks like you are trying the KeyDown EventHandler.
You have to use the KeyPress eventhandler.
In my example I just wanted to point out that you have to choose the eventhandler that fitts your needs.
All the best,
Martin
|
|
|
|
|
Thanks for all the help - everything is working now. A quirk was that I had event handler for form plugged in from both code and form event handler properties which compiled okay but handler was called twice when run.
regards,
Ted Edwards
|
|
|
|
|
I want to know the answers of these qustions
are these true or false.....in both cases provide justification...thanks
(a) testing of non web based software system is completly different from based software system.?
(b) design phase of object oriented system need more cost and effort than design phase of functional oriented system?
(c) message passing features of object oriented paradigm play an important role in effecting effecincy of object oriented system?
(d) maintanance of file based system is cheaper in terms of time and effort than data based system.?
|
|
|
|
|
Wow, I'm allways so nervious when I have to do a test.
Maybe somewbody else stays a little 
|
|
|
|
|
rao raja wrote: are these true or false.....in both cases provide justification.
I'll do your homework for $50 a question. Google is cheaper.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
|
|
|
|
|
thanks.for sugesting google.actually i just want to disscuess those..if u dont knw ..does not matter.
|
|
|
|
|
rao raja wrote: ..if u dont knw ..does not matter.
He knows the answer - but he is right to say that the questions look like homework. If you want to discuss these subjects then you might like to phrase the questions in such a way that it looks like you are discussing the subject out of genuine interest rather than as an answer to a homework question.
|
|
|
|
|
For a good discussion it would be helpfull to know your points.
|
|
|
|
|
rao raja wrote: if u dont knw ..does not matter
ROTFL - of course I *know*. But, if you want discussion, you need to lead off. If you want homework answers, you're in the wrong place.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
|
|
|
|
|
Christian Graus wrote: I'll do your homework for $50 a question
 Is that Australian dollars or US Dollars?
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
