[Bug] TabView SelectedIndex

[Saleh-Software]

hello im coding this:

<xct:TabView x:Name="tbView"  Style="{StaticResource CustomTabStyle}" SelectedIndex="1" >

          <xct:TabViewItem /> 
           <xct:TabViewItem /> 
           <xct:TabViewItem /> 
        
</xct:TabView>

i didnt show tabitem content its just example.

and when i will run getting this error!:

System.ArgumentOutOfRangeException: 'Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index'

[pictos]

@Saleh-Software
Could you attach a small repro?

[Saleh-Software]

Sure !

this is small check code behind also

idk how zip my project like you its low size but for me its 50mb
so i uploaded in file upload

link for download: https://ufile.io/fjnhm6ms

[pictos]

@Saleh-Software I'll take a look during the week. To reduce the size of the sample, delete the obj and bin folders before zip