protected void Button2_Click(object sender, EventArgs e)
{
CambioFechaInicial Fechasiniciales = TipoCambioService.InvokeServiceCambioFecha(Calendar1.SelectedDate.Date.ToString("dd/MM/yyyy"));
string todasfechas = "";
foreach (CambioFechaInicial.Var var in Fechasiniciales.Fechas)
{
todasfechas = $"{todasfechas}Fecha: {var.Fecha} Compra: {var.Compra} Venta: {var.Venta}\n";
}
DateResultado.Text = todasfechas;
}
public static CambioFechaInicial InvokeServiceCambioFecha(string fecha)
{
string fecha_ini = fecha;
//Calling CreateSOAPWebRequest method
HttpWebRequest request = CreateSOAPWebRequestCambioFecha();
XmlDocument SOAPReqBody = new XmlDocument();
//SOAP Body Request
SOAPReqBody.LoadXml(@"<?xml version=""1.0"" encoding=""utf-8""?>
<soap:Envelope xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"" xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns:soap=""http://schemas.xmlsoap.org/soap/envelope/"">
<soap:Body>
<TipoCambioFechaInicial xmlns=""http://www.banguat.gob.gt/variables/ws/"">
<fechainit >" + fecha_ini + @"</fechainit >
</TipoCambioFechaInicial >
</soap:Body>
</soap:Envelope>");
using (Stream stream = request.GetRequestStream())
{
SOAPReqBody.Save(stream);
}
//Geting response from request
string xml = "";
using (WebResponse Serviceres = request.GetResponse())
{
using (StreamReader rd = new StreamReader(Serviceres.GetResponseStream()))
{
//reading stream
var ServiceResult = rd.ReadToEnd();
//writting stream result on console
xml += ServiceResult;
}
}
System.Diagnostics.Debug.WriteLine(xml);
XDocument doc = XDocument.Parse(xml);
var Vars = doc.Descendants().Where(x => x.Name.LocalName == "Var").Select(y => new {
fecha = (string)y.Elements().Where(a => a.Name.LocalName == "fecha").FirstOrDefault(),
venta = (string)y.Elements().Where(a => a.Name.LocalName == "venta").FirstOrDefault(),
compra = (string)y.Elements().Where(a => a.Name.LocalName == "compra").FirstOrDefault(),
}).ToList();
var totalitem = doc.Descendants().Where(x => x.Name.LocalName == "TipoCambioFechaInicialResult").Select(y => new {
TotalItems = (string)y.Elements().Where(a => a.Name.LocalName == "TotalItems").FirstOrDefault(),
}).ToList();
CambioFechaInicial fechas = new CambioFechaInicial(Convert.ToInt32(totalitem.ElementAt(0).TotalItems));
foreach (var variables in Vars)
{
System.Diagnostics.Debug.WriteLine("fecha: " + variables.fecha + " venta " + variables.venta + " compra " + variables.compra);
fechas.addVar(variables.fecha, Convert.ToDouble(variables.venta), Convert.ToDouble(variables.compra));
}
return(fechas);
}