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If the URL could not be resolved then the address you provided does not exist. It is nothing to do with the length of the Url.
As of how to accomplish that have you ever tried Google?
Failing that try .
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Thank you, i'll look into that.
Enjoy your day...
"Many of life's failures are people who did not realize how close they were to success when they gave up." Thomas A. Edison
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hey all
i'm having trouble creating my own "messagebox" class
problem: i want to be able to display large quantities of text. messagebox.show will not do for this option because i want a scrollable textarea to be used.
what i found: all the methods to do this use a custom form that needs to be instanciated and then one can use the showdialog option. i'm not fond of this way of handling it. i'd rather use a call like
MyMessageBox.Show(title,theverylongtext);
where MyMessageBox is the name of the class of my custom messagbox and no instance of any class.
tnx in advance.
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So write a static method called show, which creates an instance of your form, shoves in the text, and shows it.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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thanks. this is my code now:
private MessageDialog(string text)
{
this.textBox1.Text = text;
}
public static void Show(string text){
new MessageDialog(text).ShowDialog();
}
i guess i could've made my constructor public and done something like
new MessageDialog(text).ShowDialog() from my main application to call it, but i like it better this way
topic can be closed
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Remember to call Close on the form once you're done with it (after calling ShowDialog), otherwise you'd be leaking resources.
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this may be of intrest to you as well.
http://www.codeproject.com/cs/miscctrl/MessageBoxEx.asp?df=100&forumid=155440&noise=2&mpp=50&select=1661227&msg=1661227
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Hi,
Im writing a few things to an xml file. But if i repeat this, it removes all previous data in my xml file with new ones.
How can i prevent this? I want the data being appended.
Thanks in advance!
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Your question cannot be answered. Yuor code is overwriting the nodes, or you have some other problem with persistence. We'd have to see the code to know.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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Hi,
This is my xml class code:
class XMLWriter
{
XmlWriterSettings settings = new XmlWriterSettings();
DateTime dateTimeNow = DateTime.Now;
XmlWriter writer = null;
public XMLWriter()
{
this.settings.Indent = true;
this.settings.IndentChars = "\t";
this.settings.OmitXmlDeclaration = true;
this.settings.NewLineOnAttributes = true;
this.settings.Encoding = Encoding.Default;
this.settings.ConformanceLevel = ConformanceLevel.Fragment;
}
public void WriteStartElement()
{
this.writer = XmlWriter.Create("Testing.xml", settings);
this.writer.WriteStartElement("Information");
this.writer.WriteElementString("DateOfBuilding", dateTimeNow.ToShortDateString());
this.writer.WriteElementString("TimeOfBuilding", dateTimeNow.ToLongTimeString());
}
public void WritingToXMLDoc(string elementString, string writeToXMLDoc)
{
this.writer.WriteElementString(elementString, writeToXMLDoc);
}
public void WriterEndelementString()
{
this.writer.WriteEndElement();
this.writer.Flush();
if (this.writer != null)
this.writer.Close();
}
}
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You won't be able to persist old data in the file when using the XmlWriter . Use XmlDocument and associated classes to deal with this.
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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OK, well, this code creates a new XML document every time. You need to abandon this approach and use XMLDocument to load your document if you want to insert nodes into an existing document.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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Hi,
Thank you guys!
I'll try that!
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Hi gurus,
As the subject says, I'd like to know how I can convert and manipulate 15bits encoded colors to 24bits encoded colors?
For example 0x7fff is white...
Can any one show me a piece of code please?
Best regards.
Fred.
There is no spoon.
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Well, you really just want to shift each value by 9 bits, so 0x7FFF << 9 is going to be 0xFFF700, which is the best you can do.
I've never heard of 15 bit color ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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he probably means 16 bit... (I hope )
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Is 0x7FFF 16 bit white ? I didn't think so.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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no, it isn't. but 0x7FFF is 16 bit no?
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If the first bit is a 0, yes. 0xFFFF is 16 bit white.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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Christian Graus wrote: I've never heard of 15 bit color ?
You cant be serious?
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Yeah, I am. What uses 15 bit ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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OK - so it actually packs 15 bits side by side ? b/c surely that's much messier to unpack than 16 bit, which is 2 bytes, not 1 7/8 bytes ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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I think either still use all 16 bits.
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