updating values in XML file

Question

hi  i have created an XML file and needs to update the values of a particular attribute i tried using xmlwriter class but it writes the whole file again so please help me out.....if any one knows the solution for it

Pallavi · Answer

hey thanks a lot ..........:) it worked

Scott Lysle · Answer

Here is a way you can do that: string path = c://Scott//Data//sample xml//books.xml ; XmlDocument doc = new XmlDocument (); doc.Load(path); XmlNodeList elems = doc.GetElementsByTagName( title ); for ( int i = 0; i { if (elems[i].InnerXml == Midnight Rain ) { elems[i].InnerXml = BK Broiler ; } } doc.Save( c://temp/new.xml );