|
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
|
|
|
|
|
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();
}
}
|
|
|
|
|
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
|
|
|
|
|
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
|
|
|
|
|
Hi,
Thank you guys!
I'll try that!
|
|
|
|
|
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.
|
|
|
|
|
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
|
|
|
|
|
he probably means 16 bit... (I hope  )
|
|
|
|
|
Is 0x7FFF 16 bit white ? I didn't think so.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
|
|
|
|
|
no, it isn't. but 0x7FFF is 16 bit no?
|
|
|
|
|
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
|
|
|
|
|
Christian Graus wrote: I've never heard of 15 bit color ?
You cant be serious?
|
|
|
|
|
Yeah, I am. What uses 15 bit ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
|
|
|
|
|
|
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
|
|
|
|
|
I think either still use all 16 bits.
|
|
|
|
|
No, the high but was just unused. I suspect the intent was to make the pallet symetric by using 5 bits for all three colors.
|
|
|
|
|
I have data in a SQL Server™ 2000 database and I would like to write a Windows® Forms app to allow users to export and save the data to Microsoft® Excel. How can I do this using C#?
|
|
|
|
|
Get the Data in data set,data tables and set relationships etc.using data adapter.
Next step is to write into a file using stream object like FileStream
// Get a FileStream object
FileStream myFs =
new FileStream
("myXmlData.xml",FileMode.OpenOrCreate,FileAccess.Write);
You can loop through the rows of your data table and write xml elements and nodes to the xml file
or else
you can use dataset's writexml property
|
|
|
|
|
can we export data from excel sheet to gridview .
if so please send me how it can done
Thank u
Uma
|
|
|
|
|
Hello Uma,
GridView may or may not have something similar, but ComponentOne's FlexGrid for .NET allows you to load an Excel sheet directly into the grid via the LoadExcel Method. There are few different possibilities for parameters. For example:
'Load the first sheet in the file
FlexGrid1.LoadExcel("myFile.xls")
'Load a specific sheet, sheetname1, into the grid
FlexGrid1.LoadExcel("myFile.xls", "sheetname1")
You can also add a FileFlags parameter, but it is difficult to explain here. If you are interested, check for FileFlags Enumeration in the FlexGrid help file. If you think that you may want to try FlexGrid, you can get more information and download an evaluation here http://www.componentone.com/products.aspx?TabTypeID=1&ItemType=1&PanelIndex=12&ItemID=53459&SubCategoryTypeID=0&TabMapID=9&TabID=11[^].
Suelinda W
Customer Engagement, ComponentOne LLC
|
|
|
|
|
Hello,
I am doing windows mobile using c# visual studio 2005.NETFramework 2.0
I am getting the exception when i try to bind the listbox:
Control.Invoke must be used to interact with controls created on a separate thread.
I tried to use this code:
System.Windows.Forms.Form.CheckForIllegalCrossThreadCalls = false;
Error: 'System.Windows.Forms.Form' does not contain a definition for 'CheckForIllegalCrossThreadCalls'
Already i am adding using System.Runtime.InteropServices;
I need to add any other Referrence?
Anybody help me
|
|
|
|
|
This is a common problem with many questions on this site asking the same thing.
You don't need InteropServices, check Control.InvokeRequired
only two letters away from being an asset
|
|
|
|
|
I need a 3rd party assembly in my program. But when I try to build my program with strong naming I get an error that the assembly cannot created because of the 3rd party assembly is not strong named..
How can I build my program with a strong name using a not strong named 3rd party assembly...
best regards!
.:: Something is Wrong ::.
|
|
|
|
|
Simply: You can't.
When you want to strong name an assembly, it must use only other strong-named assemblies.
You can try signing the third party assembly yourself if it's been marked for delay-signing, but I doubt you'll succeed.
Regards,
mav
--
Black holes are the places where God divided by 0...
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
![Beer | [beer]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/beer.gif)
![Jig | [Dance]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/jig.gif)
![Badger | [badger,badger,badger,badger...]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/badger.gif)
