I'm having an issue when I try to bind a visibility property to a telerik control. When I bind the same property to a regular control, it works fine.
I've tried both, Visibility.Collapsed and Telerik.Windows.Controls.Charting.SeriesVisibility.Collapsed, but I still get the following error
Set property 'Telerik.Windows.Controls.Charting.SeriesDefinition.Visibility' threw an exception.
This error is thrown on the Initialize();
Here's my code
View (code behind):
public ChartView(ViewModel viewModel)
{
InitializeComponent();
}
ViewModel:
private Telerik.Windows.Controls.Charting.SeriesVisibility _startDateVisible;
public Telerik.Windows.Controls.Charting.SeriesVisibility StartDateVisible
{
get {return _startDateVisible;}
set
{
_startDateVisible = value;
OnPropertyChanged("StartDateVisible");
}
}
public ViewModel(IEventAggregator eventAggregator)
: base(eventAggregator)
{
StartDateVisible = Telerik.Windows.Controls.Charting.SeriesVisibility.Collapsed;
//StartDateVisible = Visibility.Collapsed;
}
View (XAML):
<telerikCharting:SeriesMapping x:Name="..." LegendLabel="..." CollectionIndex="1" ChartAreaName="...">
<telerikCharting:SeriesMapping.SeriesDefinition>
<telerikCharting:ScatterSeriesDefinition ShowItemLabels="True" ShowItemToolTips="True" PointShape="Circle" Visibility="{Binding StartDateVisible}" />
</telerikCharting:SeriesMapping.SeriesDefinition>
<telerikCharting:SeriesMapping.ItemMappings>
<telerikCharting:ItemMapping DataPointMember="XValue" FieldName="..."/>
<telerikCharting:ItemMapping DataPointMember="YValue" FieldName="..."/>
</telerikCharting:SeriesMapping.ItemMappings>
</telerikCharting:SeriesMapping>