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-   -   example of Inserting and Retrieving data from xml file (http://www.go4expert.com/forums/example-inserting-retrieving-data-xml-t6528/)

hanusoft 25Sep2007 17:11

example of Inserting and Retrieving data from xml file
 
This is an example of Inserting and Retrieving data from xml file.

Code:

private void Page_Load(object sender, System.EventArgs e)
{
        // Put user code to initialize the page here
       
        if(!IsPostBack)
        {
                BindGrid();
        }
}


private void BindGrid()
{
        ds = new DataSet();
        try
        {
                ds.ReadXml(@"c:\inetpub\wwwroot\WebApplication10\XMLFile1.xml");
                DataGrid1.DataSource = ds;
                DataGrid1.DataBind();
        }
        catch(Exception ex)
        {
                throw ex;
        }
}




private void Button1_Click(object sender, System.EventArgs e)
{
        ds = new DataSet();
        try
        {
                ds.ReadXml(@"c:\inetpub\wwwroot\WebApplication10\XMLFile1.xml");
                DataRow row = ds.Tables[0].NewRow();
                row["name"]=txtName.Text;
                row["fathersname"]=txtFName.Text;
                row["address"]=txtAddress.Text;
                ds.Tables[0].Rows.Add(row);
                ds.WriteXml(@"c:\inetpub\wwwroot\WebApplication10\XMLFile1.xml");
                txtAddress.Text="";
                txtFName.Text="";
                txtName.Text ="";
                BindGrid();
        }
        catch(Exception ex)
        {
                throw ex;
        }
}



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