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Syncfusion Feedback

sfTreeView throw exception when empedded in a ScrollView on UWP

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140800 Nov 7,2018 03:08 PM UTC Dec 11,2018 11:54 AM UTC Xamarin.Forms 2
loading
Tags: SfTreeView
Wolfgang Schneider
Asked On November 7, 2018 03:08 PM UTC

Used Versions:
<PackageReference Include="Syncfusion.Xamarin.SfTreeView" Version="16.3.0.29" />
    <PackageReference Include="Xamarin.Forms" Version="3.3.0.967583" />

ErrorMessage:
System.ArgumentException: Value does not fall within the expected range.
   at Windows.UI.Xaml.FrameworkElement.put_Width(Double value)
   at Syncfusion.UWP.TreeView.SfTreeView.MeasureOverride(Size availableSize)
   at Windows.UI.Xaml.UIElement.Measure(Size availableSize)
   at Xamarin.Forms.Platform.UWP.VisualElementRenderer`2.MeasureOverride(Size availableSize)
   at Windows.UI.Xaml.UIElement.Measure(Size availableSize)
   at Xamarin.Forms.Platform.UWP.VisualElementRenderer`2.MeasureOverride(Size av

Code
?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:TestSfTreeView"
             xmlns:syncfusion="clr-namespace:Syncfusion.XForms.TreeView;assembly=Syncfusion.SfTreeView.XForms"
             xmlns:treeviewengine="clr-namespace:Syncfusion.TreeView.Engine;assembly=Syncfusion.SfTreeView.XForms"
             x:Class="TestSfTreeView.MainPage">
    <ScrollView Orientation="Both">
        <Grid WidthRequest="600" HeightRequest="600">
        <syncfusion:SfTreeView x:Name="treeView">
            <syncfusion:SfTreeView.Nodes>
                <treeviewengine:TreeViewNode Content="Australia">
                    <treeviewengine:TreeViewNode.ChildNodes>
                        <treeviewengine:TreeViewNode Content="New South Wales">
                            <treeviewengine:TreeViewNode.ChildNodes>
                                <treeviewengine:TreeViewNode Content="Sydney"/>
                            </treeviewengine:TreeViewNode.ChildNodes>
                        </treeviewengine:TreeViewNode>
                    </treeviewengine:TreeViewNode.ChildNodes>
                </treeviewengine:TreeViewNode>
                   
                <treeviewengine:TreeViewNode Content="United States of America">
                    <treeviewengine:TreeViewNode.ChildNodes>
                        <treeviewengine:TreeViewNode Content="New York"/>
                        <treeviewengine:TreeViewNode Content="California">
                            <treeviewengine:TreeViewNode.ChildNodes>
                                <treeviewengine:TreeViewNode Content="San Francisco"/>
                            </treeviewengine:TreeViewNode.ChildNodes>
                        </treeviewengine:TreeViewNode>
                    </treeviewengine:TreeViewNode.ChildNodes>
                </treeviewengine:TreeViewNode>
            </syncfusion:SfTreeView.Nodes>
        </syncfusion:SfTreeView>
        </Grid>
    </ScrollView>
   
</ContentPage>


Vigneshkumar Ramasamy [Syncfusion]
Replied On November 8, 2018 10:41 AM UTC

Hi Wolfgang,  
  
We confirmed that the reported issue “Argument exception occurs when treeview loaded inside scrollview with orientation property” is a defect and logged a defect report for this issue. The fix will be included in our upcoming 2018 Volume 4 release which is scheduled to be rolled out by the middle of December, 2018. Please let us know if you need patch before the release.     
   
Regards,  
Vignesahkumar R 


Jayaleshwari N [Syncfusion]
Replied On December 11, 2018 11:54 AM UTC

Hi Wolfgang,   
   
We are glad to announce that our Essential Studio 2018 Volume 4 beta Release v16.4.0.40 is rolled out and is available for download under the following link.    
    
     
The reported issue “Argument exception occurs when treeview loaded inside scrollview with orientation property.” has been fixed and included in this release .We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance.    
    
Regards,    
Jayaleshwari N. 


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