I've removed header, footer and borders from RadDataForm:
<
t:RadDataForm
ItemsSource
=
"{Binding Item}"
MinHeight
=
"300"
MinWidth
=
"300"
AutoEdit
=
"True"
BorderThickness
=
"0"
Background
=
"Transparent"
CommandButtonsVisibility
=
"None"
BorderBrush
=
"Transparent"
ValidationSummaryVisibility
=
"Collapsed"
/>
But two lines are present. How to remove horizontal lines?