Removing xml nodes...why is it so complicated

[RC]

Hi,

>From the following xmldocument, I want to remove all the badapple xml

nodes..It looks like it is not straight forward .NET 2.0 using
xmldocument and xpath

Input:
<xml>
<Fruits>
<Apple Color = "Red"/>
<Apple Color = "Blue">
<BadApple><Appl e Color = "White"/></BadApple>
<BadApple><Appl e Color = "Green"/></BadApple>
<Apple Color = "Maroon">
</Fruits>
</xml>

Output:
<xml>
<Fruits>
<Apple Color = "Red"/>
<Apple Color = "Blue">
<Apple Color = "Maroon">
</Fruits>
</xml>

thanks in advance..

[Marc Gravell]

The usual problem of changing the list you are enumerating...

how about:

XmlDocument doc = new XmlDocument();
doc.LoadXml("<x ml><Fruits><App le Color = \"Red\"/><Apple Color
= \"Blue\"/><BadApple><App le Color =
\"White\"/></BadApple><BadAp ple><Apple Color =
\"Green\"/></BadApple><Apple Color = \"Maroon\"/></Fruits></xml>");
List<XmlElement remove = new List<XmlElement >();
foreach (XmlElement el in doc.GetElements ByTagName("BadA pple"))
{
remove.Add(el);
}
foreach (XmlElement el in remove) {
el.ParentNode.R emoveChild(el);
}
Console.WriteLi ne(doc.OuterXml );

Note I used GetElementsByTa gName, but a SelectNodes implementation
would have been otherwise identical.

Marc

[Cor Ligthert [MVP]]

RC,

Did you ever use the XMLNodeReader it is for me always more sufficient,

http://msdn.microsoft.com/library/de...ClassTopic.asp

I hope this helps,

Cor

"RC" <sr****@gmail.c omschreef in bericht
news:11******** **************@ m7g2000cwm.goog legroups.com...

Hi,

>>From the following xmldocument, I want to remove all the badapple xml

nodes..It looks like it is not straight forward .NET 2.0 using
xmldocument and xpath

Input:
<xml>
<Fruits>
<Apple Color = "Red"/>
<Apple Color = "Blue">
<BadApple><Appl e Color = "White"/></BadApple>
<BadApple><Appl e Color = "Green"/></BadApple>
<Apple Color = "Maroon">
</Fruits>
</xml>

Output:
<xml>
<Fruits>
<Apple Color = "Red"/>
<Apple Color = "Blue">
<Apple Color = "Maroon">
</Fruits>
</xml>

thanks in advance..