XML Serialization

hi friend,

See following code:

First create Dataset from XML file:

dsPerson = new DataSet();
            string filePath = "Complete path where you saved the XML file";
            dsPerson.ReadXml(filePath);

Add the Datasource to gridview:

Gridview1.DataSource=dsPerson;

Gridview1.DataBind();

Add OnRowCommand Event Handler to GridView in Source view:

 protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {

        // We are checking against the "ADD"

        if (e.CommandName == "ADD")
        {

            string name = ((TextBox)GridView1.FooterRow.FindControl("txtName")).Text;

            AddNewRecord(name);

        }

    }

    void AddNewRecord(string name)
    {
        DataSet dsPerson = new DataSet();
        DataRow dr = dsPerson.Tables[0].NewRow();
        dr["Name"] = 1;
        dsPerson.Tables[0].Rows.Add(dr);

    }

Now you want to export the new updated Dataset to XML:


     String xmlFile = @"~\PersonPetCS.xml";
     dsPerson.WriteXml(xmlFile, XMLWriteMode.IgnoreSchema);


Please mark the answer if it helps.