I am using following webmethod
[WebMethod]
public DataSet GetData()
{
List<City> city = new List<City>();
DataSet ds = new DataSet();
string cityname = string.Empty;
DBManager obj = new DBManager();
string query1 = "select vehicle_model_name, sitting_capacity, auto_service_id, city_name from auto_service_details, auto_vehicle_model, auto_city where auto_service_details.auto_vehicle_model_id= auto_vehicle_model.auto_vehicle_model_id and auto_city.auto_city_id = auto_service_details.from_loc_city";
ds = obj.getDataSet(query1);
return ds;
}
Creating proxy of web services and call webmethod as follows
DataSet ds = proxy.GetData();
Now i need to show this DS in XML format at client side i am usgin following code
protected void btnXml_Click(object sender, EventArgs e)
{
Response.Buffer = true;
Response.Clear();
Response.Charset = "";
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.ContentType = "application/xml";
DataSet ds = proxy.GetData();
Response.Write(ds);
Response.Flush();
Response.End();
}
But it give error like
Error - xml parsing error syntax error line number 1 column 1 in asp.net
Help me for resolve this error & show my OP in XML format. Thanks.