I am using a PHP script to generate xml files. I want to write the data in the XML file to a Textblock in my Windows Phone 8 App. When I debug, I get an error which is not caught my the catch
This is my code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Navigation;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Shell;
using System.Xml;
using System.IO;
using System.Xml.Linq;
using System.Diagnostics;
namespace xml1
{
public partial class MainPage : PhoneApplicationPage
{
// Constructor
public MainPage()
{
InitializeComponent();
// Sample code to localize the ApplicationBar
//BuildLocalizedApplicationBar();
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
try
{
HttpWebRequest request = WebRequest.Create("http://cocktailpws.net23.net/requests/get_cocktail.php?id=10") as HttpWebRequest;
request.BeginGetResponse(r =>
{
var reponse = request.EndGetResponse(r);
//XDocument xmlDoc = XDocument.Load(reponse.GetResponseStream());
XmlReader reader = XmlReader.Create(reponse.GetResponseStream());
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element: // Het knooppunt is een element.
Console.Write("<" + reader.Name);
Console.WriteLine(">");
break;
case XmlNodeType.Text: //De tekst in elk element weergeven.
tb1.Text = tb1.Text + reader.Value + "\r\n";
Console.WriteLine(reader.Value);
break;
case XmlNodeType.EndElement: //Het einde van het element weergeven.
Console.Write("</" + reader.Name);
Console.WriteLine(">");
break;
}
}
}, null);
}
catch (Exception myExc)
{
Console.WriteLine(myExc.Message);
}
}
}
}
Pravesh Singh
10-Apr-2014Hi Chintoo,
I believe you must access tb1 from the UI thread, so I would suggest trying to use a statement similar to this: