I was surprised to find that assigning a foreground color to a LinearAxis3D does not automatically make the axis line, title or labels take on that color.  That was the behavior I would expect.  But it does not. 

Ok, no problem, I figured I would get around it by defining a style resource for LinearAxis3D that individually binds the color to its logical children to the parent LinearAxis3D.    So I did that and it works just fine for the text title and labels.  But it does not work for the axis line

Are a LinearAxis3D object's axis lines not logical children of that axis?  And if not, is there any way to generically find the LinearAxis3D object for (binding purposes) from within the style?

To illustrate, here's a the Z axis on my chart.  (I've nested the style here for simplicity but in my app it needs to be a separate static resource for re-use.)

Since I assigned "Yellow" to the LinearAxis3D.Foreground, my label text blocks manage to find the parent LinearAxis3D and bind to this property to show the correct label color.  But the axis lines never show up.  That binding never finds the LinearAxis3D and so never gets any color. 

If I change this setter to just use a hard coded color then it setter works fine.  But obviously, that's not going to work for me.

Surprisingly, when I tried -- just as a test -- to bind by ElementName to "ZAxis", that didn't work either.  It's not an option for me if I want this Style to be a StaticResource but still I was surprised it did not work.

So do I have any other option here?  Is the Path object used to draw the axis line a logical child of the LinearAxis3D?  And if not, is there any way to achieve what I want?  Or do I need to just  individually nest the line style for each axis?

Hello,

The documentation for RadMap doesn't show all the resource keys for the control.

At least, the following resource keys are not defined:

• MapNorthChar
• MapSouthChar
• MapWestChar
• MapEastChar
• MapMapScaleMeterFormat
• MapOsmStandardCommand
• MapOsmCycleCommand
• MapOsmTransportCommand
• MapOsmHumanitarianCommand
• MapPhysicalCommand
• MapShadedReliefCommand
• MapTerrainBaseCommand
• MapTopographicCommand

Please update the documentation with ALL resource keys with the default values.

I am using the telerik.RadTreeView in my WPF-Application.

Beginning of september I updated the Telerik.Windows.Controls (current version is 2019.1.114.45, unfortunately, I can not say right now which version it was before).

Now we have found out, that since these update, the SelectionChanged event is no longer triggered by touch if ScrollViewer.PanningMode="VerticalOnly" is set. Mouseclicking still triggers the event.

Since this is some old (and not my code), removing ScrollViewer.PanningMode="VerticalOnly" solved this problem and I can't figure out a different behavior for scrolling, so i can go with that.

I would still be interested, if you can tell me,why this error occurred.

Best regards

Hi,

I'm facing one issue and I really do not know where could the problem.

It's once again (as I read few other posts in the forum, nothing new) related to persisting order of columns in GridView. My problem happens only when the columns get reordered by drag-n-drop. When I add and or remove columns (this is done programatically in my view's code-behind) and try to persists Grid's state, everything works well. Unless I reorder their sequence.

It's worth mentioning that I'm persisting the state in my filesystem so that I could restore it later. Solution with IsolatedStorageProvider is not well suited for me. But I do not think that this should be any issue.Storage happens everytime the button 'Save layout' is being clicked.

I have created sample video that shows what I'm trying to say maybe even more expressively. Look here.I have created sample video that shows what I'm trying to say maybe even more expressively. Look here - https://drive.google.com/file/d/0B0cxhvgqPibkNHhyUzM1TVVHOVU/view

I have implemented my version of ICustomPropertyProvider, but it's almost identical to the one provided in WPF Control Examples. See here:

public class GridViewCustomPropertyProvider : ICustomPropertyProvider
    {

        private const string _columnsProperty = "Columns";
        private const string _sortDescriptorsProperty = "SortDescriptors";

        public CustomPropertyInfo[] GetCustomProperties()
        {
            return new CustomPropertyInfo[]
            {
                new CustomPropertyInfo(_columnsProperty, typeof(List<ColumnProxy>)), 
                new CustomPropertyInfo(_sortDescriptorsProperty, typeof(List<SortDescriptorProxy>)), 
            };
        }

        public void InitializeObject(object context)
        {
            if (context is RadGridView)
            {
                RadGridView gridView = context as RadGridView;
                //gridView.Columns.Clear();
                gridView.SortDescriptors.Clear();
                foreach (GridViewColumn gridViewColumn in gridView.Columns)
                {
                    gridViewColumn.ClearFilters();
                }
            }
        }

        public object InitializeValue(CustomPropertyInfo customPropertyInfo, object context)
        {
            return null;
        }

        public void RestoreValue(CustomPropertyInfo customPropertyInfo, object context, object value)
        {
            RadGridView gridView = context as RadGridView;

            switch (customPropertyInfo.Name)
            {
                case _sortDescriptorsProperty:

                    gridView.SortDescriptors.SuspendNotifications();
                    gridView.SortDescriptors.Clear();

                    List<SortDescriptorProxy> proxies = value as List<SortDescriptorProxy>;

                    foreach (SortDescriptorProxy proxy in proxies)
                    {
                        GridViewColumn column = gridView.Columns[proxy.ColumnName];
                        gridView.SortDescriptors.Add(new ColumnSortDescriptor(){Column = column, SortDirection = proxy.SortDirection});
                    }

                    gridView.SortDescriptors.ResumeNotifications();

                    break;

                default:

                    var columnProxies = value as List<ColumnProxy>;
                    //var orderedColumns = columnProxies.OrderBy(x => x.DisplayIndex);

                    foreach (ColumnProxy columnProxy in columnProxies)
                    {
                        GridViewColumn gridColumn = gridView.Columns[columnProxy.UniqueName];
                        gridColumn.DisplayIndex = columnProxy.DisplayIndex;
                        gridColumn.Header = "blabhalbl" + columnProxy.Header;
                        gridColumn.Width = columnProxy.Width;
                        //gridView.Columns.Add(gridColumn);
                    }

                    break;
            }
        }

        public object ProvideValue(CustomPropertyInfo customPropertyInfo, object context)
        {
            RadGridView gridView = context as RadGridView;

            var orderedColuns = OrderedColumns(gridView);

            switch (customPropertyInfo.Name)
            {

                case _sortDescriptorsProperty:
                    {
                        List<SortDescriptorProxy> sortDescriptorProxies = new List<SortDescriptorProxy>();

                        foreach (ColumnSortDescriptor descriptor in gridView.SortDescriptors)
                        {
                            sortDescriptorProxies.Add(new SortDescriptorProxy()
                            {
                                ColumnName = descriptor.Column.UniqueName,
                                SortDirection = descriptor.SortDirection,
                            });
                        }

                        return sortDescriptorProxies;
                    }


                default:

                    var columns = new List<ColumnProxy>();
                    foreach (GridViewColumn column in orderedColuns.OrderBy(x => x.DisplayIndex))
                    {
                        columns.Add(new ColumnProxy()
                        {
                            UniqueName = column.UniqueName,
                            Header = column.Header.ToString() + "someother",
                            DisplayIndex = column.DisplayIndex,
                            Width = column.Width
                        });
                    }

                    return columns;
            }
        }

        private static List<GridViewColumn> OrderedColumns(RadGridView gridView)
        {
            var orderedList = new List<GridViewColumn>();

            for (int i = 0; i < gridView.Columns.Count; i++)
            {
                orderedList.Add(gridView.Columns[i]);
            }
            return orderedList;
        }
    }

Thanks in advance for any piece of advice,

Erik

Hello. 

It seems like there is no  RTB assembly for .NET 4.7.2

Any advise on how to get it from NuGet?

The steps to setup nuget feed and dependent assemblies was taken from the documentation.

Hi, I want to change my GridViewCell FocusBrush, I try this but don't work:

    <Style TargetType="{x:Type telerik:GridViewCell}" BasedOn="{StaticResource GridViewCellStyle}">
        <Setter Property="materialControls:MaterialAssist.PressedBrush" Value="{StaticResource BaseColor}"/>
        <Setter Property="materialControls:MaterialAssist.FocusBrush" Value="{StaticResource BaseColor}"/>
        <Setter Property="materialControls:MaterialAssist.MouseOverBrush" Value="{StaticResource BaseColor}"/>
    </Style>

I want to change Line's color bottom of cell

WPF RadGrid ClipboardCopyMode Row and Cell 

Can we differentiate when we copy entire row or a single cell?

For Row selection we need row values with headers. Sp using these properties we can include headers too ClipboardCopyMode="All" CopyingCellClipboardContent="

For cell copying can we ignore the header? 

Hi,

    I created a project that wanted to implement custom connections and implemented mvvm. But I ran into a problem, the connection line position changed when I reopened the Diagram after saving. Figure 1 is before saving, and Figure 2 is opened after saving. I set the SourceConnectorPosition and TargetConnectorPosition properties as follows:
<Style TargetType="{x:Type telerik:RadDiagramConnection}" x:Key="CommonDiagramConnectionStyleBase" BasedOn="{StaticResource RadDiagramConnectionStyle}">
        <Setter Property="SourceCapType" Value="{Binding SourceCapType, Mode=OneWayToSource}" />
        <Setter Property="TargetCapType" Value="{Binding TargetCapType, Mode=OneWayToSource}" />
        <Setter Property="Visibility" Value="{Binding Visibility, Mode=OneWayToSource}" />
        <Setter Property="Position" Value="{Binding Position, Mode=OneWayToSource}" />
        <Setter Property="IsSelected" Value="{Binding IsSelected, Mode=OneWayToSource}" />
        <Setter Property="SourceConnectorPosition" Value="{Binding SourceConnectorPosition, Mode=TwoWay}" />
        <Setter Property="StartPoint" Value="{Binding StartPoint, Mode=TwoWay}" />
        <Setter Property="TargetConnectorPosition" Value="{Binding TargetConnectorPosition, Mode=TwoWay}" />
        <Setter Property="EndPoint" Value="{Binding EndPoint, Mode=TwoWay}" />
        <Setter Property="ZIndex" Value="{Binding ZIndex, Mode=OneWayToSource}" />
        <!--<Setter Property="Background" Value="{StaticResource DiagramShape_Connection_Background}" />
        <Setter Property="Stroke" Value="{StaticResource DiagramShape_Connection_BorderBrush}" />
        <Setter Property="StrokeThickness" Value="1" />
        <Setter Property="ZIndex" Value="{StaticResource connectionZIndex}" />
        <Setter Property="HorizontalContentAlignment" Value="Center" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <c:If Condition="WPF">
            <Setter Property="FocusVisualStyle" Value="{x:Null}" />
        </c:If>-->
    </Style>

Hello,

For other controls, there is an page in the help file for the localization of the control, listing the resource keys.

There is no such information for RadWindow.

Can you give us the resource keys?