dotnet xml: Remove XML Node -- dotnet xml

You're in the

dotnet xml

group:

Remove XML Node

Re: Remove XML Node

Martin Honnen
8/31/2005 12:00:00 AM

dotnet xml:

[quoted text, click to view]

If you have an XmlDocument and nodes in that document then to remove a
single node all you need to do is
node.ParentNode.RemoveChild(node);
With node lists you need to be careful as DOM nodes lists are live
collections thus if you have one and remove a node from the document
then it is removed from the node list as well.
So code alike
while (nodeList.Count > 0) {
nodeList[0].ParentNode.RemoveChild(nodeList[0]);
}
should do.

--

Martin Honnen --- MVP XML

Remove XML Node

William
8/31/2005 6:57:19 AM

Have somebody a brilliant idea how to remove a nodelist in a XML
document? (With C#)

I have this xml file,I want delete the stock nodelist when an user
don't have permissions to see stocklist of that location.

<Respo1>
<From>Test</From>
<To>Test</To>
<MsgType>RESPO1</MsgType>
<MsgVer>001</MsgVer>
<MsgID>1712435695</MsgID>
<MsgDtTm>2005-08-18-17.01.47.634000</MsgDtTm>
<CustID>132300</CustID>
<QueryID>I1023932000030</QueryID>
<Cux>EUR</Cux>
<Articles>
<A>
<Lin>
</Lin>
<S>FVR1039</S>
<Stock>
<LocID>01</LocID>
<Qty>135,00</Qty>
<NetPr>50,00</NetPr>
</Stock>
<Stock>
<LocID>05</LocID>
<Qty>1,00</Qty>
<NetPr>50,00</NetPr>
</Stock>
</A>
</Articles>
</Respo1>

example: The user is not authorize to see the information where LocID
is 01. How can I delete the stock nodelist where LocID is 01.

Thanks for your advice
Regards,

William Mayvis

RE: Remove XML Node

Rami Farhat
8/31/2005 8:08:06 AM

Hi,

[quoted text, click to view]

Inaddition to Martin's reply , you can use 'an xpath query to get to the
node or nodelists with LocID=01 or whatever id you want and then delete them
as follows

//for node list//
System.Xml.XmlNodeList nodeList =
doc.SelectNodes("/Respo1/Articles/A/Stock[LocID=01]");

//for single node//
System.Xml.XmlNode node =
doc.SelectSingleNode("/Respo1/Articles/A/Stock[LocID=01]");
node.ParentNode.RemoveChild(node);

Regards,
Rami Farhat

[quoted text, click to view]

Got something to say? Click here to post a reply to this thread.

Don't see what you're looking for? Try a search.

View other messages in the dotnet xml group.

View Other Months
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007

home · blog · groups

Questions? Comments? Contact the dn