We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: November 16, 2018).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

Binding in ExpanderTemplate does not work in UWP

Thread ID:

Created:

Updated:

Platform:

Replies:

140805 Nov 7,2018 03:28 PM UTC Nov 8,2018 06:41 AM UTC Xamarin.Forms 1
loading
Tags: SfTreeView
Wolfgang Schneider
Asked On November 7, 2018 03:28 PM UTC

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

Code:
<syncfusion:SfTreeView.ExpanderTemplate>
                <DataTemplate>
                    <ViewCell>
                        <ViewCell.View>
                            <Grid>
                                <Label IsVisible="{ Binding HasChildNodes }" Text="C" />
                                <Label IsVisible="{ Binding IsExpanded }" Text="  E" />
                            </Grid>
                        </ViewCell.View>
                    </ViewCell>
                </DataTemplate>
            </syncfusion:SfTreeView.ExpanderTemplate>

result:

HasChildNodes does not work
IsExpanded   does not work in al cases

it looks that it does not work on the last levels




Vigneshkumar Ramasamy [Syncfusion]
Replied On November 8, 2018 06:41 AM UTC

Hi Wolfgang,  
  
Thanks for using Syncfusion products.  
  
We confirmed that the reported issue “IsExpand and HasChildNodes property is true for the item when there are no items in the subgroup” is a defect and logged a defect report for this issue. The fix will be included in our upcoming 2018 Volume 4 main release which is scheduled to be rolled out by the mid of December month. We will appreciate your patience until then.  
  
Regards,  
Vigneshkumar R 


CONFIRMATION

This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon

;