how to refresh my xml document

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actually i load my text field data into a xml file
but when i execute my programe next time it will append my text field data into xml file which i dont want .i want that next time xml store new data not append that data in to previous data

my code is:-

XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(@"E:\\grabone1\\grabone1\\Insert.xml");
XmlNode node = xmldoc.SelectSingleNode("records");
XmlNode recordnode=node.AppendChild(xmldoc.CreateNode(XmlNodeType.Element,"reocord",""));
recordnode.AppendChild(xmldoc.CreateNode(XmlNodeType.Element, "tlpl06m", "")).InnerText = txttplm.Text;
recordnode.AppendChild(xmldoc.CreateNode(XmlNodeType.Element, "tlpl06f", "")).InnerText = txttplf.Text;
recordnode.AppendChild(xmldoc.CreateNode(XmlNodeType.Element, "tlpl06", "")).InnerText = txttpltotal.Text;
recordnode.AppendChild(xmldoc.CreateNode(XmlNodeType.Element, "catagory", "")).InnerText = txtcatgory.Text;

xmldoc.Save(@"E:\\grabone1\\grabone1\\Insert.xml");

Posted 3-Feb-10 19:04pm

sharmarun

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Christian Graus · Accepted Answer · 2010-02-03T19:49:00

Application is a senseless tag. How about C#, XML, Winforms ?

cshuhh wrote:
XmlNode recordnode=node.AppendChild(xmldoc.CreateNode(XmlNodeType.Element,"reocord",""));

Perhaps you need to RTFM. You append a node, but you don't want to do that ? I'd use an XmlTextWriter to simplify just overwriting your current document. Then I'd read a book and learn something instead of copying code at random over the web and getting confused when it does what you ask it, instead of what you hoped it might.