I am trying to use the chart control in multiple views: Meaning not just one window. I create several windows from the main window. It is not call "windows". It is a view.
It looks like the chart control fails:
System.Exception: The application called an interface that was marshalled for a different thread. (Exception from HRESULT: 0x8001010E (RPC_E_WRONG_THREAD))
at Windows.UI.Xaml.Media.SolidColorBrush.get_Color()
at Telerik.UI.Xaml.Controls.Chart.ContainerVisualsFactory.ChangeBrushesAccordingToAppTheme()
at Telerik.UI.Xaml.Controls.Chart.ContainerVisualsFactory.PrepareCartesianAxisLineVisual(CartesianAxis axis, ContainerVisual lineContainer, RadRect layoutSlot, AxisType axisType)
at Telerik.UI.X
Is there a way to fix it ?
to understand the concept of multiple views:
https://docs.microsoft.com/en-us/windows/uwp/design/layout/show-multiple-views
please advise me...
The "Foreground" property does not apply to the RadDatePicker icon .. it only applies to the text even though I followed what this page explains: https://docs.telerik.com/windows-universal/controls/raddatepicker-and-radtimepicker/styling/raddatetimepickers-explicitstyling
My XAML code is the following:
<Custom:RadDatePicker x:Name="FromDatePicker" HorizontalAlignment="Left" ValueChanged="DatePickerValueChange">
<Custom:RadDatePicker.Resources>
<Style TargetType="Custom:RadDatePicker">
<Setter Property="Foreground" Value="Orange"/>
<Setter Property="FontSize" Value="15"/>
<Setter Property="FontStyle" Value="Italic"/>
<Setter Property="Background" Value="Beige"/>
<Setter Property="BorderBrush" Value="Orange"/>
</Style>
</Custom:RadDatePicker.Resources>
</Custom:RadDatePicker>
Attached image of the properties that only my RadDatePicker takes when running the application ..
When you have several series(ScatterLineSeries reported but it happens with others as well) in the RadCartesianChart and you clear the Items of one of them by calling the Clear() method - the line is not redrawn and it shows the old data.
When using shp and dbf files with ~130MB size, it takes minutes to load the map
See this Screencast for a short video of the issue at runtime: https://www.screencast.com/t/YXm6xOtO Here's the code to reproduce: <grid:RadDataGrid ItemsSource="{x:Bind ViewModel.DataItems, Mode=OneWay}" UserGroupMode="Disabled" UserFilterMode="Disabled" UserColumnReorderMode="None" UserSortMode="None" AutoGenerateColumns="False" GridLinesVisibility="Horizontal"> <grid:RadDataGrid.Columns> <grid:DataGridNumericalColumn Header="1" PropertyName="Key" SizeMode="Auto" /> <grid:DataGridTextColumn Header="2" PropertyName="First" SizeMode="Auto" /> <grid:DataGridTextColumn Header="3" PropertyName="Second" SizeMode="Auto" /> <grid:DataGridTextColumn Header="Stretchy" PropertyName="Stretch" SizeMode="Auto" /> <grid:DataGridTextColumn Header="5" PropertyName="SecondLast" SizeMode="Auto" /> <grid:DataGridTextColumn Header="6" PropertyName="Last" SizeMode="Auto" /> <grid:DataGridNumericalColumn Header="7" PropertyName="Count" SizeMode="Auto" /> </grid:RadDataGrid.Columns> </grid:RadDataGrid>
See this forum thread for reproducible and workaround: http://www.telerik.com/community/forums/legend-will-only-display-labels-(windows-10)
Available in the R2 2018 release.
The uwp radlistview vertical scrollbar disappears when focus is lost - I think I need something like https://www.telerik.com/forums/listview-width-with-or-without-vertical-scrollbar <telerik:RadListView.Commands. ListElement.Scroller.Scrollbar.FillElement.Visibility But I may be missing something?