Here's the Xaml.
[code]
1: <UserControl xmlns:data="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data" x:Class="SilverlightApplication1.Page"
2: xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
3: xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
4: Width="500" Height="300">
5: <!--If you don't put a Grid or some other container on your control you wind up only being able to display one 'thing'-->
6: <Grid x:Name="LayoutRoot" Background="White" ShowGridLines="True">
7: <!--If you don't give it row definitions it wound up only showing a single 'thing' in the grid-->
8: <Grid.RowDefinitions>
9: <RowDefinition Height="8*" /> <!--The star is for proportional sizing-->
10: <RowDefinition Height="2*" />
11: </Grid.RowDefinitions>
12:
13: <data:DataGrid x:Name="dgBLog" Grid.Row="0" /> <!-- for some reason it did not let me define a row and stick a dataGrid in it-->
14: <TextBox x:Name="lblStatus" Text="Starting" Grid.Row="1" /> <!-- used to show debug/status information -->
15:
16: </Grid>
17:
18: </UserControl>
Then here's the Page.xaml.cs
namespace SilverlightApplication1
{public partial class Page : UserControl
{public Page()
{InitializeComponent();
Loaded += new RoutedEventHandler(Page_Loaded);
}
void Page_Loaded(object sender, RoutedEventArgs e)
{ServiceReference1.ServiceHomeqClient webService = new ServiceReference1.ServiceHomeqClient();
lblStatus.Text = "Loaded";
webService.BLogCountCompleted += new EventHandler<SilverlightApplication1.ServiceReference1.BLogCountCompletedEventArgs>(webService_BLogCountCompleted);
webService.BLogCountAsync();
webService.getErrorsCompleted += new EventHandler<SilverlightApplication1.ServiceReference1.getErrorsCompletedEventArgs>(webService_getErrorsCompleted);
webService.getErrorsAsync();
}
void webService_getErrorsCompleted(object sender, SilverlightApplication1.ServiceReference1.getErrorsCompletedEventArgs e)
{this.dgBLog.ItemsSource = e.Result;
DisplayDiag();
}
void DisplayDiag()
{var diag = new System.Text.StringBuilder();
diag.AppendLine("Finished retrieval");this.lblStatus.Text = diag.ToString();
}
}
}
Here's the service code that feeds silverlight from a seperate asp.net project. It makes use of a Linq-to-sql class lqHomeQ.
using System;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Activation;
using System.Collections.Generic;
using System.Text;
namespace SilverlightApplication1.Web
{[ServiceContract(Namespace = "")]
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class ServiceHomeq
{lqHomeQDataContext db = new lqHomeQDataContext();
[OperationContract]
public void DoWork()
{// Add your operation implementation here
return;
}
[OperationContract]
int BLogCount()
{return db.bLogs.Count();
}
[OperationContract]
IEnumerable<bLog> getTodaysBLog()
{//return db.bLogs.Where(row => row.dt.Date == DateTime.Today).ToList(); // table is larger than I'd like for this method
var result = from b in db.bLogs.Take(2)
select b;
return result.ToList();
}
[OperationContract]
IEnumerable<rejMtError> getErrors()
{var result = db.rejMtErrors;
return result.ToList();
}
// Add more operations here and mark them with [OperationContract]
}
}
I based this off of this example
from c-sharpcorner.com
