Lightswitch integration

[John]

Hello

I have included the GridView in a lightswitch application as per the telerik sample at: http://www.telerik.com/products/silverlight/resources/lightswitch-support.aspx

The grid does not seem to be changing the Key (ID) when clicking on different rows. It seems to be staying with the first ID in the grid.

When I click on for example the third row and then on the Edit button it brings up the details of the first row in the grid.

The selected Item does not change.

Is there anything else that I need to configure?

I am using the following in my project:

• Microsoft Visual Studio LightSwitch 2011
• RadControls for Silverlight Q2 2011

[Pavel Pavlov]

Hello John,

Please try the following setting for RadGridView :

IsSynchronizedWithCurrentItem="True" and let me know in case this does not make difference.

Greetings,
Pavel Pavlov
the Telerik team

[John]

Hi Pavel

Unfortunately Still no joy after configuring that setting. (See attached proof of setting).

I have also now upgraded the project to use the latest Q1 2012 Silverlight controls.

Regards,
John

[Pavel Pavlov]

Hello John,

In such case I will need to see the relevant XAML and code behind ( cs  or vb) . Also one thing you may check meanwhile  is:  Are there any binding expression errors in the output window of Visual Studio while you run the project.

Greetings,
Pavel Pavlov
the Telerik team

[John]

I dont see any errors in the output window while running the project.
Included here is the code for the user control.

aml

<UserControl x:Class="LightSwitchApplication.PortfolioRadGridControl"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
    mc:Ignorable="d"
    d:DesignHeight="300" d:DesignWidth="400">

    <Grid x:Name="LayoutRoot" Background="White" >
        <telerik:RadGridView x:Name="xRadGridView" ItemsSource="{Binding Screen.Portfolios, Mode=TwoWay}" AutoGenerateColumns="False" IsSynchronizedWithCurrentItem="True">
            <telerik:RadGridView.Columns>
                <telerik:GridViewDataColumn Header="Id"
                                 DataMemberBinding="{Binding Id}" />
                <telerik:GridViewDataColumn Header="VerificationStatus"
                                 DataMemberBinding="{Binding VerificationStatus}" />
                <telerik:GridViewDataColumn Header="Is Available"
                                 DataMemberBinding="{Binding IsAvailable}" />
                <telerik:GridViewDataColumn Header="Display Order"
                                 DataMemberBinding="{Binding DisplayOrder}" />
                <telerik:GridViewDataColumn Header="Display Group"
                                 DataMemberBinding="{Binding DisplayGroup}"/>
                <telerik:GridViewDataColumn Header="Portfolio Code"
                                 DataMemberBinding="{Binding PortfolioCode}"/>
                <telerik:GridViewDataColumn Header="KAM Client Ref"
                                 DataMemberBinding="{Binding KAMClientRef}"/>
                <telerik:GridViewDataColumn Header="Mandates"
                                 DataMemberBinding="{Binding Mandates}"/>
                <telerik:GridViewDataColumn Header="Currency"
                                 DataMemberBinding="{Binding Currency}"/>
                <telerik:GridViewDataColumn Header="Code If Not On KGV"
                                 DataMemberBinding="{Binding CodeIfNotOnKGV}"/>
                <telerik:GridViewDataColumn Header="Notes"
                                 DataMemberBinding="{Binding Notes}"/>
                <telerik:GridViewDataColumn Header="Notes"
                                 DataMemberBinding="{Binding Notes}"/>
                <telerik:GridViewDataColumn Header="Time Horizon"
                                 DataMemberBinding="{Binding TimeHorizon}"/>
                <telerik:GridViewDataColumn Header="Attitude To Risk"
                                 DataMemberBinding="{Binding AttitudeToRisk}"/>
                <telerik:GridViewDataColumn Header="KAM Model"
                                 DataMemberBinding="{Binding KAMModel}"/>
                <telerik:GridViewDataColumn Header="Income"
                                 DataMemberBinding="{Binding Income}"/>
                <telerik:GridViewDataColumn Header="Management Fee"
                                 DataMemberBinding="{Binding MgtFee}"/>
                <telerik:GridViewDataColumn Header="Per Trade Charge"
                                 DataMemberBinding="{Binding PerTradeCharge}"/>
                <telerik:GridViewDataColumn Header="Performance Benchmark"
                                 DataMemberBinding="{Binding PerformanceBenchmark}"/>
                <telerik:GridViewDataColumn Header="Date We Started Managing Portfolio"
                                 DataMemberBinding="{Binding DateWeStartedManagingPortfolio}"/>
                <telerik:GridViewDataColumn Header="Value At Start Date"
                                 DataMemberBinding="{Binding ValueAtStartDate}"/>
                <telerik:GridViewDataColumn Header="Date We Stopped Managing Portfolio"
                                 DataMemberBinding="{Binding DateWeStoppedManagingPortfolio}"/>
                <telerik:GridViewDataColumn Header="Value At EndDate"
                                 DataMemberBinding="{Binding ValueAtEndDate}"/>
                <telerik:GridViewDataColumn Header="Seperate Income Capital Accounts"
                                 DataMemberBinding="{Binding SeperateIncomeCapitalAccounts}"/>
                <telerik:GridViewDataColumn Header="KAM Client Managers/Director"
                                 DataMemberBinding="{Binding KAMClientMgrDir}"/>
                <telerik:GridViewDataColumn Header="KAM Investment Manager/Director"
                                 DataMemberBinding="{Binding KAMInvMgrDir}"/>
                <telerik:GridViewDataColumn Header="IFA Broker Suitability Responsibility"
                                 DataMemberBinding="{Binding IFABrokerSuitabilityResponsibility}"/>
                <telerik:GridViewDataColumn Header="Amount Of Fee Pay away"
                                 DataMemberBinding="{Binding AmountOfFeePayaway}"/>
                <telerik:GridViewDataColumn Header="CriticalDate"
                                 DataMemberBinding="{Binding CriticalDate}"/>
            </telerik:RadGridView.Columns>

        </telerik:RadGridView>

    </Grid>
</UserControl>

Code behing C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace LightSwitchApplication
{
    public partial class PortfolioRadGridControl : UserControl
    {
        public PortfolioRadGridControl()
        {
            InitializeComponent();
        }
    }
}

[John]

Hi Pavel

I am still experiencing this. Any idea what else might be causing this?

I have exhaustively attempted to identify it myself without any success.

Thanks
John

[John]

OK, I have solved this.

The following gridView property needs to be set:

SelectedItem="{Binding Value.SelectedItem, Mode=TwoWay}