How To Put Data From DataView To XML File in C# Web Application?

i am reading data fro开发者_开发百科m the XML file and putting it in to data set as,

public DataSet GetProductsLive()
{
    try
    {
        string XMLPath = /*rver.MapPath(*/@"c:\LiveData.xml";
        DataSet dsStore = new DataSet();
        dsStore.ReadXml(XMLPath);
        return dsStore;
    }
    catch (Exception ex)
    {
        return null;
    }
}

but now i want to put data from DataView to the new created XML file then how would i do it?

You can easily do that, just use DataSet.WriteXml method see full sample on msdn

public void SaveProductsLive(DataSet ds)
{    
    string XMLPath = /*rver.MapPath(*/@"c:\LiveData.xml";        
    ds.WriteXml(XMLPath, XmlWriteMode.WriteSchema);
}    

It's work

Dataset dataset =  New DataSet();

if (dataset .Tables.Count > 0)
 {
     dataset .WriteXml("file.xml");
 }

hopefully can help you!