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[Solved] SelectedItem issue

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SlideView

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Thiago asked on 11 Jul 2012, 02:08 PM

Hello,
I´m using the RadSlideView how an ItemTemplate of a Panorama control. Within the RadSlideView, in yours ItemTemplate, I wish to show some charts, by the way, RadCharts. This RadCharts are generated within an usercontrol, because the data will be manipulated with local data and will generate a chart. The ItemsSource of SlideView is an ObservableCollection of the object model that contains all the data needed for generate the chart. In this scenario, it works! A Panorama Item has a RadSlideView, that has some charts to show. The problem is when other chart is chosen, it always return for the first. This way, if I have 3 charts in the RadSlideView, products, sales and customer, the product´s chart is showed, but when I change to sales, it return to product´s chart. Is this behavior a bug of the RadSlideView or am I missing something?

Follows the XAML code used:

<phone:PhoneApplicationPage.Resources>

<DataTemplate x:Key="SlideItemTemplate">

<StackPanel>

<local:PainelVisaoGrafico Visao="{Binding}" />

</StackPanel>

</DataTemplate>

<DataTemplate x:Key="PanoramaHeaderTemplate">

<TextBlock Text="{Binding PainelJanela}"

FontWeight="ExtraBold"

FontFamily="{StaticResource PhoneFontFamilySemiLight}"

FontSize="60" />

</DataTemplate>

<DataTemplate x:Key="PanoramaItemTemplate">

<StackPanel>

<telerikPrimitives:RadSlideView x:Name="slideView"

ItemsSource="{Binding Path=Visoes}"

ItemTemplate="{StaticResource SlideItemTemplate}"

Height="520"

Width="420"

SelectionChanged="slideView_SelectionChanged"/>

</StackPanel>

</DataTemplate>

</phone:PhoneApplicationPage.Resources>

<Grid x:Name="LayoutRoot">

<telerikPrimitives:RadBusyIndicator x:Name="busyIndicator"

AnimationStyle="AnimationStyle1"

Content="Carregando"/>

<controls:Panorama x:Name="pVisoes"

Title="{Binding Titulo, ElementName=visualizador}"

ItemsSource="{Binding MenuSecundario, ElementName=visualizador}"

HeaderTemplate="{StaticResource PanoramaHeaderTemplate}"

ItemTemplate="{StaticResource PanoramaItemTemplate}"

SelectionChanged="pVisoes_SelectionChanged">

</controls:Panorama>

</Grid>

Here is the slideView SelectionChanged event:

private void slideView_SelectionChanged(object sender, SelectionChangedEventArgs e)

{

var addeds = e.AddedItems;

var removeds = e.RemovedItems;

if (addeds.Count > 0)

{

var item = addeds[0];

}

Here, the item variable takes the selected item correct .

I don´t know if the problem is the usercontrol that is used to generate charts or the RadSlideView.

The context of this thread (http://www.telerik.com/community/forums/windows-phone/slideview/slideview---prameter-incorect-exception.aspx) is the same that I´m using, except that the error did not appear.

I need your help!

Thanks in advance,

Thiago

[Solved] SelectedItem issue

2 Answers, 1 is accepted