when i use RadComboBoxItem the text doesn't show
<Items>
<telerik:RadComboBoxItem Value="0" Selected="true" Text="Select All" />
</Items>
" /> " /> "/>
when i use RadComboBoxItem the text doesn't show
<Items>
<telerik:RadComboBoxItem Value="0" Selected="true" Text="Select All" />
</Items>
Maybe you can try to use before Items
<DefaultItem Text="Select All" Value="0" />