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byte[] utfCodes = System.Text.Encoding.Default.GetBytes(sMessage);
byte[] utfCodes = System.Text.Encoding.UTF8.GetBytes(sMessage);Rajesh B --> A Poor Workman Blames His Tools <--
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| Why don't you just pass the string to web-service rather than passing byte array? Best wishes,
Navaneeth
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| Thanks for the information. I will check with our server log the real problem and at the same time try to see for other solutions. I will keep you posted. Dabsukol
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Hi
i want to share a xml file between some companies.for this reason i uploaded this file to the internet and use it for sharing and set its permission to 777....
don't problem for reading that....
XmlTextReader reader = new XmlTextReader(carDBPath);
XmlTextWriter writer = new XmlTextWriter(url, Encoding.UTF8);
while (reader.Read())
{
writer.WriteNode(reader, true);
}
reader.Close();
writer.Close();
now, assume that i change its information and want to apply this changes to base file in the internet....
i don't want to work with FtpWebRequest or any class like this that works with ftp to upload file...
how can i do this?Sorry for bad english
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I generally don't think it's such a great idea to let these companies share a single xml file (why not use a database instead?) but to answer your question: Try using a web service to send and receive the file.
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Hi guys, I've tried to add a prompt to display a dialog box when the user pressed a button, it seems an error surfaced when I run the program. The error showed, "no overload for method "Show" takes '3' arguments." May I know what went wrong, any help would be appreciated. Thanks in advance =) Here is the code snippet below.
if (MessageBox.Show("Are you sure?","Save data", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
}
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| i think fourth argument MessageBoxIcon is missing rahul
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Hi Rahul, thanks for replying, does it look something like this when I added the fourth argument? I've tried it, but the error still surfaced and this time it shows, "No overload for method 'Show' takes '4' arguments.
if (MessageBox.Show("Are you sure?", "Confirm save?", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
}
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Hi Rahul, I think I've done it. After adding the next argument, "MessageBoxDefaultButton", the prompt worked, thank you so much =)
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| If you need to check something like this again, place the cursor after the open brace of the method, and use CTRL+space - this makes IntelliSense show you the various possible overloads for any documented method, including your own. Use Cursor Up and Down to scroll between them. You should never use standby on an elephant. It always crashes when you lift the ears. - Mark Wallace
C/C++ (I dont see a huge difference between them, and the 'benefits' of C++ are questionable, who needs inheritance when you have copy and paste) - fat_boy
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First of all i want to tell you that in Web form there is no option for message box its available in window form but if you still want to use message box then write this code:
using system.window.form.*;
and perform this change
if (System.WindowForms.MessageBox.Show("Are you sure?","Save data", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
//Do tasks
}
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Hi
I have some project that behave like emule,edonkey etc.
now I need to get decision about technology and language
the project bigest and significant part its Networking and Security.
I'm c# developer(vever worked with c++).
Now I need to decide how to develop this project c? c++? c#?
any suggestion ?
thnks
Jeka
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That is a subjective question.
jekak wrote: I'm c# developer(vever worked with c++).
Since you know C#, answer is very obvious.
.NET framework comes with good networking related classes and those are very straightforward to use and their socket implementation is quite good. If you are using C++ or C, you need to find a good socket implementation and other networking libraries or write your own. This can be time consuming as you don't have any experience on these languages. If you are still interested in C++, take a look at POCO[^], they have got nice networking libraries.
Is emule open-source?
 Best wishes,
Navaneeth
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N a v a n e e t h wrote: NET framework comes with good networking related classes and those are very straightforward to use and their socket implementation is quite good
of course you right!!!
But Now I'm trying to be "Diablo Advocate" and to understand all pro and cons
of using C++ vs C#.
my App going to be very corelated to HardWare Network so maybe better solution is c++, is it correct?
Yes they are open source
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jekak wrote: my App going to be very corelated to HardWare Network so maybe better solution is c++, is it correct?
In C++ it is easy to do low level stuff. But, my point was that since you are not comfortable with that language, it is better to use the one which you are good at. C++ has got a steep learning curve and you will run into lot of problems at the beginning. If you are OK with that, C++ will be definitely a good choice.Best wishes,
Navaneeth
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What, exactly, will be corelated to hardware?
Using TCP/IP (instead of implementing a network driver) doesn't requires that you use hardware directly.
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how to get the current global position in mapWindowGis?
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Hi,
Haven't worked with MapWindow myself, but maybe the following Tutorials[^] might help you.
Kind regards,
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Hi,
How to code for to get data and time picker in windows form.
Means whn a user click an image , thn a data and timer control hv to display that user can select data and time as his reqirment and that valus shold placed to the textbox. in windows ..With regards
Ch.Gayatri
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| you can do that by writing ur code on the onclick event of the image to show data and timer control rahul
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How can i get :
the value or Parameter that cause error in try block?
Simple example :
try
{
int i=0;
int j=2;
int k=j/i;
}
catch(Exception e)
{
messagebox.show(e.Message);
}
now i wanna to have these :
in line 5 the exception occurred and i=0 made the exception;
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you mean ,
try
{
int i=0;
int j=2;
if(i==0)
{
throw new ArgumentNullException();
}
int k=j/i;
}
catch(Exception e)
{
messagebox.show(e.Message);
}We are haven't bug,just temporarily undecided problems.
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jojoba2011 wrote: the value or Parameter that cause error in try block?
If you're asking what I think you are, you can't get that detailed of a message.
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I exactly want this message :
line 5 exception occured
i=0 made this error
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