Change the line of treeview

[liu]

Hi,I want to change the line to dashline . But there is a line I can't control it.
There are three lines I can control, and there is another line I can't control, you can see the image attached.

[Kiril Stanoev]

Hi liu,

Please take a look at the attached project and let me know whether it helps. I'd be glad to further assist you.

All the best,
Kiril Stanoev
the Telerik team

[liu]

Thanks,appriciate for your kind answer.There's another problem,your treeview send to me is two-level,so I add a level and make it be three-level.Then there's a inconsistent line that I add it in the attachment,now what should I do if I want to change the style of line.This work is very important and please help me.Thanks.
Notice:I can't send the whole project,so I add the code here,I have added the third level in the code, the picture added in the attachment is the result I run this project.

Waiting for your answer.Thanks.

<Grid x:Name="LayoutRoot" >
        <telerik:RadTreeView x:Name="radTreeView"
                             IsLineEnabled="True"
                             IsRootLinesEnabled="True"
                             ExpanderStyle="{StaticResource MyExpanderStyle}" >
            <telerik:RadTreeViewItem Header="Category1" Style="{StaticResource RadTreeViewItemStyle}">
                <telerik:RadTreeViewItem Header="Product1" Style="{StaticResource RadTreeViewItemStyle}"/>
                <telerik:RadTreeViewItem Header="Product2" Style="{StaticResource RadTreeViewItemStyle}"/>
                <telerik:RadTreeViewItem Header="Product3" Style="{StaticResource RadTreeViewItemStyle}"/>
            </telerik:RadTreeViewItem>
            <telerik:RadTreeViewItem Header="Category2" Style="{StaticResource RadTreeViewItemStyle}"/>
            <telerik:RadTreeViewItem Header="Category3" Style="{StaticResource RadTreeViewItemStyle}"/>
            <telerik:RadTreeViewItem Header="Category4" IsExpanded="True" Style="{StaticResource RadTreeViewItemStyle}">
                <telerik:RadTreeViewItem Header="Product A" Style="{StaticResource RadTreeViewItemStyle}"/>
                <telerik:RadTreeViewItem Header="Product B"  Style="{StaticResource RadTreeViewItemStyle}"/>
                <telerik:RadTreeViewItem Header="Product C" IsExpanded="True" Style="{StaticResource RadTreeViewItemStyle}">
                    <!--The third level I added-->
                    <telerik:RadTreeViewItem Header="haha" Style="{StaticResource RadTreeViewItemStyle}"/>
                    <telerik:RadTreeViewItem Header="sldk" Style="{StaticResource RadTreeViewItemStyle}"/>
                    <telerik:RadTreeViewItem Header="this"  Style="{StaticResource RadTreeViewItemStyle}"/>
                    <telerik:RadTreeViewItem Header="right"  Style="{StaticResource RadTreeViewItemStyle}"/>
                    <telerik:RadTreeViewItem Header="ok"  Style="{StaticResource RadTreeViewItemStyle}"/>
                    <telerik:RadTreeViewItem Header="again"  Style="{StaticResource RadTreeViewItemStyle}"/>
                </telerik:RadTreeViewItem>
                <telerik:RadTreeViewItem Header="Product B"  Style="{StaticResource RadTreeViewItemStyle}"/>
                <telerik:RadTreeViewItem Header="Product C"  Style="{StaticResource RadTreeViewItemStyle}"/>
            </telerik:RadTreeViewItem>
            <telerik:RadTreeViewItem Header="Category5" Style="{StaticResource RadTreeViewItemStyle}"/>
        </telerik:RadTreeView>
    </Grid>

[liu]

Wish your reply.Thanks.

[Petar Mladenov]

Hi liu,

I am unable to reproduce your issue in my project. Could you please take a look at it and let me know if I am missing something ? Thank you in advance for your cooperation.

Kind regards,
Petar Mladenov
the Telerik team

[liu]

Hi,thanks your answer first.
The problem:
I change the color of IndentFirstVerticalLine, the code such as:
<Rectangle x:Name="IndentFirstVerticalLine"
                       Visibility="{Binding ElementName=VerticalLine, Path=VerticalAlignment,Converter={StaticResource VisibilityConverter}}"
                       StrokeDashArray="4,2" HorizontalAlignment="Center"
                       Stroke="Red" Width="1" Grid.Row="1">
                <Rectangle.Clip>
                    <RectangleGeometry Rect="0,0,1,10000"/>
                </Rectangle.Clip>
            </Rectangle>

Then I run this project,The line is gone.
Thanks